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  Subjects -> ELECTRONICS (Total: 207 journals)
Showing 1 - 200 of 277 Journals sorted alphabetically
ACS Applied Electronic Materials     Open Access   (Followers: 1)
Acta Electronica Malaysia     Open Access  
Advanced Materials Technologies     Hybrid Journal   (Followers: 2)
Advances in Biosensors and Bioelectronics     Open Access   (Followers: 6)
Advances in Electrical and Electronic Engineering     Open Access   (Followers: 5)
Advances in Electronics     Open Access   (Followers: 122)
Advances in Microelectronic Engineering     Open Access   (Followers: 12)
Advances in Power Electronics     Open Access   (Followers: 56)
Advancing Microelectronics     Hybrid Journal   (Followers: 2)
American Journal of Electrical and Electronic Engineering     Open Access   (Followers: 26)
Annals of Telecommunications     Hybrid Journal   (Followers: 6)
APSIPA Transactions on Signal and Information Processing     Open Access   (Followers: 8)
Archives of Electrical Engineering     Open Access   (Followers: 14)
Australian Journal of Electrical and Electronics Engineering     Hybrid Journal  
Automatika : Journal for Control, Measurement, Electronics, Computing and Communications     Open Access  
Batteries     Open Access   (Followers: 8)
Batteries & Supercaps     Hybrid Journal   (Followers: 5)
Bell Labs Technical Journal     Hybrid Journal   (Followers: 27)
Bioelectronics in Medicine     Hybrid Journal  
Canadian Journal of Remote Sensing     Full-text available via subscription   (Followers: 50)
China Communications     Full-text available via subscription   (Followers: 8)
Chinese Journal of Electronics     Open Access  
Circuits and Systems     Open Access   (Followers: 16)
Control Systems     Hybrid Journal   (Followers: 235)
e-Prime : Advances in Electrical Engineering, Electronics and Energy     Open Access   (Followers: 2)
ECTI Transactions on Electrical Engineering, Electronics, and Communications     Open Access   (Followers: 1)
Edu Elektrika Journal     Open Access   (Followers: 1)
Electronic Design     Partially Free   (Followers: 125)
Electronic Markets     Hybrid Journal   (Followers: 6)
Electronic Materials Letters     Hybrid Journal   (Followers: 4)
Electronics     Open Access   (Followers: 125)
Electronics and Communications in Japan     Hybrid Journal   (Followers: 8)
Electronics For You     Partially Free   (Followers: 114)
Electronics Letters     Open Access   (Followers: 25)
Elektronika ir Elektortechnika     Open Access  
Elkha : Jurnal Teknik Elektro     Open Access  
Emitor : Jurnal Teknik Elektro     Open Access  
Energy Storage     Hybrid Journal   (Followers: 2)
Energy Storage Materials     Full-text available via subscription   (Followers: 5)
EPE Journal : European Power Electronics and Drives     Hybrid Journal   (Followers: 3)
EPJ Quantum Technology     Open Access   (Followers: 2)
Facta Universitatis, Series : Electronics and Energetics     Open Access  
Foundations and Trends® in Communications and Information Theory     Full-text available via subscription   (Followers: 6)
Foundations and Trends® in Signal Processing     Full-text available via subscription   (Followers: 7)
Frontiers in Electronics     Open Access   (Followers: 1)
Frontiers of Optoelectronics     Hybrid Journal   (Followers: 1)
IACR Transactions on Symmetric Cryptology     Open Access  
IEEE Antennas and Propagation Magazine     Hybrid Journal   (Followers: 112)
IEEE Antennas and Wireless Propagation Letters     Hybrid Journal   (Followers: 88)
IEEE Embedded Systems Letters     Hybrid Journal   (Followers: 60)
IEEE Journal of Electromagnetics, RF and Microwaves in Medicine and Biology     Hybrid Journal  
IEEE Journal of Emerging and Selected Topics in Power Electronics     Hybrid Journal   (Followers: 52)
IEEE Journal of the Electron Devices Society     Open Access   (Followers: 8)
IEEE Journal on Exploratory Solid-State Computational Devices and Circuits     Hybrid Journal   (Followers: 2)
IEEE Letters on Electromagnetic Compatibility Practice and Applications     Hybrid Journal   (Followers: 1)
IEEE Magnetics Letters     Hybrid Journal   (Followers: 7)
IEEE Nanotechnology Magazine     Hybrid Journal   (Followers: 45)
IEEE Open Journal of Circuits and Systems     Open Access  
IEEE Open Journal of Industry Applications     Open Access  
IEEE Open Journal of the Industrial Electronics Society     Open Access  
IEEE Power Electronics Magazine     Full-text available via subscription   (Followers: 90)
IEEE Pulse     Hybrid Journal   (Followers: 5)
IEEE Reviews in Biomedical Engineering     Hybrid Journal   (Followers: 19)
IEEE Solid-State Circuits Letters     Hybrid Journal  
IEEE Solid-State Circuits Magazine     Hybrid Journal   (Followers: 11)
IEEE Transactions on Aerospace and Electronic Systems     Hybrid Journal   (Followers: 281)
IEEE Transactions on Antennas and Propagation     Full-text available via subscription   (Followers: 79)
IEEE Transactions on Automatic Control     Hybrid Journal   (Followers: 65)
IEEE Transactions on Autonomous Mental Development     Hybrid Journal   (Followers: 8)
IEEE Transactions on Biomedical Engineering     Hybrid Journal   (Followers: 35)
IEEE Transactions on Broadcasting     Hybrid Journal   (Followers: 11)
IEEE Transactions on Circuits and Systems for Video Technology     Hybrid Journal   (Followers: 31)
IEEE Transactions on Consumer Electronics     Hybrid Journal   (Followers: 45)
IEEE Transactions on Electron Devices     Hybrid Journal   (Followers: 18)
IEEE Transactions on Geoscience and Remote Sensing     Hybrid Journal   (Followers: 174)
IEEE Transactions on Haptics     Hybrid Journal   (Followers: 4)
IEEE Transactions on Industrial Electronics     Hybrid Journal   (Followers: 85)
IEEE Transactions on Industry Applications     Hybrid Journal   (Followers: 57)
IEEE Transactions on Information Theory     Hybrid Journal   (Followers: 27)
IEEE Transactions on Learning Technologies     Full-text available via subscription   (Followers: 12)
IEEE Transactions on Power Electronics     Hybrid Journal   (Followers: 87)
IEEE Transactions on Services Computing     Hybrid Journal   (Followers: 5)
IEEE Transactions on Signal and Information Processing over Networks     Hybrid Journal   (Followers: 14)
IEEE Transactions on Software Engineering     Hybrid Journal   (Followers: 84)
IEEE Women in Engineering Magazine     Hybrid Journal   (Followers: 11)
IEEE/OSA Journal of Optical Communications and Networking     Hybrid Journal   (Followers: 19)
IEICE - Transactions on Electronics     Full-text available via subscription   (Followers: 11)
IEICE - Transactions on Information and Systems     Full-text available via subscription   (Followers: 5)
IET Cyber-Physical Systems : Theory & Applications     Open Access   (Followers: 1)
IET Energy Systems Integration     Open Access   (Followers: 1)
IET Microwaves, Antennas & Propagation     Open Access   (Followers: 35)
IET Nanodielectrics     Open Access  
IET Power Electronics     Open Access   (Followers: 76)
IET Smart Grid     Open Access   (Followers: 2)
IET Wireless Sensor Systems     Open Access   (Followers: 17)
IETE Journal of Education     Open Access   (Followers: 3)
IETE Journal of Research     Open Access   (Followers: 10)
IETE Technical Review     Open Access   (Followers: 9)
IJEIS (Indonesian Journal of Electronics and Instrumentation Systems)     Open Access   (Followers: 3)
Industrial Technology Research Journal Phranakhon Rajabhat University     Open Access  
Informatik-Spektrum     Hybrid Journal   (Followers: 3)
Intelligent Transportation Systems Magazine, IEEE     Full-text available via subscription   (Followers: 12)
International Journal of Advanced Electronics and Communication Systems     Open Access   (Followers: 10)
International Journal of Advanced Research in Computer Science and Electronics Engineering     Open Access   (Followers: 14)
International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems     Open Access   (Followers: 12)
International Journal of Aerospace Innovations     Full-text available via subscription   (Followers: 23)
International Journal of Antennas and Propagation     Open Access   (Followers: 10)
International Journal of Applied Electronics in Physics & Robotics     Open Access   (Followers: 3)
International Journal of Computational Vision and Robotics     Hybrid Journal   (Followers: 5)
International Journal of Control     Hybrid Journal   (Followers: 13)
International Journal of Electronics     Hybrid Journal   (Followers: 7)
International Journal of Electronics and Telecommunications     Open Access   (Followers: 8)
International Journal of Granular Computing, Rough Sets and Intelligent Systems     Hybrid Journal   (Followers: 1)
International Journal of High Speed Electronics and Systems     Hybrid Journal  
International Journal of Hybrid Intelligence     Hybrid Journal   (Followers: 1)
International Journal of Image, Graphics and Signal Processing     Open Access   (Followers: 22)
International Journal of Microwave and Wireless Technologies     Hybrid Journal   (Followers: 16)
International Journal of Nanoscience     Hybrid Journal  
International Journal of Numerical Modelling: Electronic Networks, Devices and Fields     Hybrid Journal   (Followers: 4)
International Journal of Power Electronics     Hybrid Journal   (Followers: 30)
International Journal of Review in Electronics & Communication Engineering     Open Access   (Followers: 2)
International Journal of Sensors, Wireless Communications and Control     Hybrid Journal   (Followers: 13)
International Journal of Systems, Control and Communications     Hybrid Journal   (Followers: 6)
International Journal of Wireless and Microwave Technologies     Open Access   (Followers: 12)
International Transaction of Electrical and Computer Engineers System     Open Access   (Followers: 2)
JAREE (Journal on Advanced Research in Electrical Engineering)     Open Access  
Journal of Biosensors & Bioelectronics     Open Access   (Followers: 4)
Journal of Advanced Dielectrics     Open Access   (Followers: 1)
Journal of Artificial Intelligence     Open Access   (Followers: 18)
Journal of Circuits, Systems, and Computers     Hybrid Journal   (Followers: 4)
Journal of Computational Intelligence and Electronic Systems     Full-text available via subscription   (Followers: 1)
Journal of Electrical and Electronics Engineering Research     Open Access   (Followers: 41)
Journal of Electrical Engineering & Electronic Technology     Hybrid Journal   (Followers: 4)
Journal of Electromagnetic Analysis and Applications     Open Access   (Followers: 6)
Journal of Electromagnetic Waves and Applications     Hybrid Journal   (Followers: 10)
Journal of Electronic Science and Technology     Open Access  
Journal of Electronics (China)     Hybrid Journal   (Followers: 5)
Journal of Energy Storage     Full-text available via subscription   (Followers: 4)
Journal of Engineered Fibers and Fabrics     Open Access  
Journal of Field Robotics     Hybrid Journal   (Followers: 5)
Journal of Guidance, Control, and Dynamics     Hybrid Journal   (Followers: 165)
Journal of Information and Telecommunication     Open Access   (Followers: 2)
Journal of Intelligent Procedures in Electrical Technology     Open Access   (Followers: 2)
Journal of Low Power Electronics     Full-text available via subscription   (Followers: 14)
Journal of Low Power Electronics and Applications     Open Access   (Followers: 9)
Journal of Microelectronics and Electronic Packaging     Hybrid Journal   (Followers: 2)
Journal of Microwave Power and Electromagnetic Energy     Hybrid Journal   (Followers: 8)
Journal of Nuclear Cardiology     Hybrid Journal   (Followers: 1)
Journal of Optoelectronics Engineering     Open Access   (Followers: 4)
Journal of Power Electronics     Hybrid Journal   (Followers: 8)
Journal of Power Electronics & Power Systems     Full-text available via subscription   (Followers: 19)
Journal of Sensors     Open Access   (Followers: 25)
Jurnal Rekayasa Elektrika     Open Access  
Jurnal Teknik Elektro     Open Access  
Jurnal Teknologi Elektro     Open Access  
Kinetik : Game Technology, Information System, Computer Network, Computing, Electronics, and Control     Open Access   (Followers: 5)
Machine Learning with Applications     Full-text available via subscription   (Followers: 3)
Majalah Ilmiah Teknologi Elektro : Journal of Electrical Technology     Open Access   (Followers: 1)
Metrology and Measurement Systems     Open Access   (Followers: 8)
Microelectronics and Solid State Electronics     Open Access   (Followers: 27)
Nanotechnology, Science and Applications     Open Access   (Followers: 7)
Nature Electronics     Hybrid Journal   (Followers: 3)
Networks: an International Journal     Hybrid Journal   (Followers: 4)
npj Flexible Electronics     Open Access  
Open Electrical & Electronic Engineering Journal     Open Access   (Followers: 1)
Open Journal of Antennas and Propagation     Open Access   (Followers: 8)
Power Electronics and Drives     Open Access   (Followers: 2)
Problemy Peredachi Informatsii     Full-text available via subscription  
Progress in Quantum Electronics     Full-text available via subscription   (Followers: 8)
Radiophysics and Quantum Electronics     Hybrid Journal   (Followers: 2)
Research & Reviews : Journal of Embedded System & Applications     Full-text available via subscription   (Followers: 6)
Security and Communication Networks     Hybrid Journal   (Followers: 2)
Selected Topics in Applied Earth Observations and Remote Sensing, IEEE Journal of     Hybrid Journal   (Followers: 62)
Semiconductors and Semimetals     Full-text available via subscription   (Followers: 1)
Sensing and Imaging : An International Journal     Hybrid Journal   (Followers: 2)
Sensors International     Open Access   (Followers: 3)
Solid State Electronics Letters     Open Access  
Solid-State Electronics     Hybrid Journal   (Followers: 7)
Superconductivity     Full-text available via subscription   (Followers: 4)
Synthesis Lectures on Power Electronics     Full-text available via subscription   (Followers: 4)
Technical Report Electronics and Computer Engineering     Open Access  
Telematique     Open Access  
TELKOMNIKA (Telecommunication, Computing, Electronics and Control)     Open Access   (Followers: 2)
Transactions on Cryptographic Hardware and Embedded Systems     Open Access   (Followers: 1)
Transactions on Electrical and Electronic Materials     Hybrid Journal   (Followers: 2)
Universal Journal of Electrical and Electronic Engineering     Open Access   (Followers: 7)
Ural Radio Engineering Journal     Open Access   (Followers: 1)
Visión Electrónica : algo más que un estado sólido     Open Access  
Wireless and Mobile Technologies     Open Access   (Followers: 4)
Електротехніка і Електромеханіка     Open Access   (Followers: 1)

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Similar Journals
Journal Cover
International Journal of High Speed Electronics and Systems
Journal Prestige (SJR): 0.159
Number of Followers: 0  
 
  Hybrid Journal Hybrid journal (It can contain Open Access articles)
ISSN (Print) 0129-1564 - ISSN (Online) 1793-6438
Published by World Scientific Homepage  [120 journals]
  • Quantum Dot Gate (QDG) Quantum Dot Channel (QDC) Multistate Logic
           Non-Volatile Memory (NVM) with High-K Dielectric HfO2 Barriers

    • Free pre-print version: Loading...

      Authors: N. R. Butterfield, R. Mays, B. Khan, R. Gudlavalleti, F. C. Jain
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      This paper presents the theory, fabrication and experimental testing results for a multiple state Non-Volatile Memory (NVM), comprised of hafnium oxide high-k dielectric tunnel and gate barriers as well as a Silicon Quantum Dot Superlattice (QDSL) implemented for the floating gate and inversion channel (QDG) and (QDC) respectively. With the conclusion of Moore’s Law for conventional transistor fabrication, regarding the minimum gate size, current efforts in memory cell research and development are focused on bridging the gap between the conventions of the past sixty years and the future of computing. One method of continuing the increasing chip density is to create multistate devices capable of storing and processing additional logic states beyond 1 and 0. Replacing the silicon nitride floating gate of a conventional Flash NVM with QDSL gives rise to minibands that result in greater control over charge levels stored in the QDG and additional intermediate states. Utilizing Hot Carrier Injection (HCI) programming, for the realized device, various magnitudes of gate voltage pulses demonstrated the ability to accurately control the charge levels stored in the QDG. This corresponds to multiple threshold voltage shifts allowing detection of multiple states during read operations.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400017
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • Comparison of Buffer Layer Grading Approaches in InGaAs/GaAs (001)

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      Authors: Johanna Raphael, Tedi Kujofsa, J. E. Ayers
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      Metamorphic semiconductor devices often utilize compositionally-graded buffer layers for the accommodation of the lattice mismatch with controlled threading dislocation density and residual strain. Linear or step-graded buffers have been used extensively in these applications, but there are indications that sublinear, superlinear, S-graded, or overshoot graded structures could offer advantages in the control of defect densities. In this work we compare linear, step-graded, and nonlinear grading approaches in terms of the resulting strain and dislocations density profiles using a state-of-the-art model for strain relaxation and dislocation dynamics. We find that sublinear grading results in lower surface dislocation densities than either linear or superlinear grading approaches.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400029
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • A Zagging and Weaving Model for Dislocation Interactions in
           Heterostructures Containing Strain Reversals

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      Authors: Tedi Kujofsa, J. E. Ayers
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      Strained-layer superlattices (SLSs) have been used to modify the threading dislocation behavior in metamorphic semiconductor device structures; in some cases they have even been used to block the propagation of threading dislocations and are referred to in these applications as “dislocation filters.” However, such applications of SLSs have been impeded by the lack of detailed physical models. Here we present a “zagging and weaving” model for dislocation interactions in multilayers and strained-layer superlattices, and we demonstrate the use of this model to the threading dislocation dynamics in InGaAs/GaAs (001) structures containing SLSs.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400030
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • A Modeling Study of Dislocation Sidewall Gettering in II-VI and III-V
           Semiconductor Heterostructures

    • Free pre-print version: Loading...

      Authors: Tedi Kujofsa, J. E. Ayers
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      Since the invention of dislocation sidewall gettering (DSG) in 2000 the technique has been applied extensively in infrared focal-plane arrays and flat-panel displays. However, development of DSG technology has been guided mostly by empirical trials due to the lack of detailed physical models. Here we demonstrate the application of a dislocation dynamics model to evaluate DSG approaches in both ZnSySe1-y/GaAs (001) and InGaxAs1-x/GaAs (001) heterostructures. We find that the effectiveness of DSG is strongly dependent on composition in both material systems.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400042
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • Recent Advances in the Modeling of Strain Relaxation and Dislocation
           Dynamics in InGaAs/GaAs (001) Heterostructures

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      Authors: J. E. Ayers, Tedi Kujofsa, Johanna Raphael, Md Tanvirul Islam
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      In this paper we describe state-of-the-art approaches to the modeling of strain relaxation and dislocation dynamics in InGaAs/GaAs (001) heterostructures. Current approaches are all based on the extension of the original Dodson and Tsao plastic flow model to include compositional grading and multilayers, dislocation interactions, and differential thermal expansion. Important recent break-throughs have greatly enhanced the utility of these modeling approaches in four respects: i) pinning interactions are included in graded and multilayered structures, providing a better description of the limiting strain relaxation as well as the dislocation sidewall gettering; ii) a refined model for dislocation-dislocation interactions including zagging enables a more accurate physical description of compositionally-graded layers and step-graded layers; iii) inclusion of back-and-forth weaving of dislocations provides a better description of dislocation dynamics in structures containing strain reversals, such as strained-layer superlattices or overshoot graded layers; and iv) the compositional dependence of the model kinetic parameters has been elucidated for the InGaAs material system, allowing more accurate modeling of heterostructures with wide variations in composition. We will describe these four key advances and illustrate their applications to heterostructures of practical interest.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400054
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • Design of a Smart Maximum Power Point Tracker (MPPT) for RF Energy
           Harvester

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      Authors: Dilruba Parvin, Omiya Hassan, Taeho Oh, Syed Kamrul Islam
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      Continuous enhancement of the performance of energy harvesters in recent years has broadened their arenas of applications. On the other hand, ample availability of IoT devices has made radio frequency (RF) a viable source of energy harvesting. Integration of a maximum power point tracking (MPPT) controller in RF energy harvester is a necessity that ensures maximum available power transfer with variable input power conditions. In this paper, FPGA implementation of a machine learning (ML) model for maximum power point tracking in RF energy harvesters is presented. A supervised learning-based ML model-feedforward neural network (FNN) has been designed which is capable of tracking maximum power point with optimal accuracy. The model was designed using stochastic gradient descent (SGD) optimizer and mean square error (MSE) loss function. Simulation results of the VHDL translated model demonstrated a good agreement between the expected and the obtained values. The proposed ML based MPPT controller was implemented in Artix-7 Field Programmable Gate Array (FPGA).
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400066
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • Quantum-Dot Transistor Based Multi-Bit Multiplier Unit for In-Memory
           Computing

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      Authors: Yang Zhao, Fengyu Qian, Faquir Jain, Lei Wang
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      In-memory computing is an emerging technique to fulfill the fast growing demand for high-performance data processing. This technique provides fast processing and high throughput by accessing data stored in the memory array rather than dealing with complicated operation and data movement on hard drive. For data processing, the most important computation is dot product, which is also the core computation for applications such as deep learning neuron networks, machine learning, etc. As multiplication is the key function in dot product, it is critical to improve its performance and achieve faster memory processing. In this paper, we present a design with the ability to perform in-memory multi-bit multiplications. The proposed design is implemented by using quantum-dot transistors, which enable multi-bit computations in the memory cell. Experimental results demonstrate that the proposed design provides reliable in-memory multi-bit multiplications with high density and high energy efficiency. Statistical analysis is performed using Monte Carlo simulations to investigate the process variations and error effects.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400078
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • Single Chemical Sensor for Multi-Analyte Mixture Detection and
           Measurement: A Review

    • Free pre-print version: Loading...

      Authors: Bo Zhang, Pu-Xian Gao
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      Multi-analyte chemical sensor aims to transform subtle variations in multiple analytes’ physical or chemical properties into distinct output signals. Chemically responsive nanostructure array (nanoarray) promises as a competitive sensor platform due to its robust physical properties, tunable chemical composition, and high surface area for analyte interaction. Specifically, the well-defined size, shape, and tunable surface structure and properties make it feasible to develop either new sensing modes on single device or integrated multi-modular sensors. In conjunction with the well-developed resistor-type sensors and sensor arrays, the complementary utilization of and intercorrelation with the electrochemical, optical, voltammetry modes in the multi-modular sensing strategies could provide multi-dimensional measurements to different analytes in a complex mixture form, where species information could be accurately and robustly separated from spatially collective responses. This review intends to provide a survey of the recent progress on multi-analyte sensing strategies and their unique structure design, as well as the related sensing mechanics in interaction of analytes and sensitizer and the behind mechanism for analytes’ differentiation.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S012915642040008X
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • A Novel Addressing Circuit for SWS-FET Based Multivalued Dynamic
           Random-Access Memory Array

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      Authors: R. H. Gudlavalleti, B. Saman, R. Mays, H. Salama, Evan Heller, J. Chandy, F. Jain
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      Multivalued memory increases the bits-per-cell storage capacity over conventional one transistor (1T) MOS based dynamic random-access memory (DRAM) by storing more than two data signal levels in each unit memory cell. A spatial wavefunction switched (SWS) field effect transistor (FET) has two vertically stacked quantum-well/quantum-dot channels between the source and drain regions. The charge location in upper or lower quantum channel region is based on the input gate voltage. A multivalued DRAM that can store more than two bits-per-cell was implemented by using one SWS-FET (1T) device and two capacitors (2C) connected to each source regions of the SWS-FET device. This paper proposes the architecture and design of peripheral circuitry that includes row/column address decoding and sensing circuit for a multivalued DRAM crossbar arrays. The SWS-FET device was modeled using analog behavioral modeling (ABM) with two transistors using conventional BSIM 3V3 device parameters in 90 nm technology. The Cadence circuit schematic simulations are presented. A compact multivalued DRAM architecture presents a new paradigm in terms of application in Neural systems that demand storage of multiple valued levels.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400091
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • A Novel Peripheral Circuit for SWSFET Based Multivalued Static
           Random-Access Memory

    • Free pre-print version: Loading...

      Authors: R. H. Gudlavalleti, B. Saman, R. Mays, Evan Heller, J. Chandy, F. Jain
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      This paper presents the peripheral circuitry for a multivalued static random-access memory (SRAM) based on 2-bit CMOS cross-coupled inverters using spatial wavefunction switched (SWS) field effect transistors (SWSFETs). The novel feature is a two quantum well/quantum dot channel n-SWSFET access transistor. The reduction in area with four-bit storage-per-cell increases the memory density and efficiency of the SRAM array. The SWSFET has vertically stacked two-quantum well/quantum dot channels between the source and drain regions. The upper or lower quantum charge locations in the channel region is based on the input gate voltage. The analog behavioral modeling (ABM) of the SWSFET device is done using conventional BSIM 3V3 device parameters in 90 nm technology. The Cadence circuit simulations for the proposed memory cell and addressing/peripheral circuitry are presented.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400108
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • 3-D Confined SWS-FETs Combining Quantum Well and Quantum Dot Superlattice
           (QDSL)

    • Free pre-print version: Loading...

      Authors: F. Jain, B. Saman, R. H. Gudlavalleti, R. Mays, J. Chandy, Evan Heller
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      Quantum confinement in 3-D leads to novel multi-state larger fan-out carrier transport in quantum dot FETs. Single electron transistors (SETs) and quantum cell automata (QCA) devices are limited by the number of carriers in the transport channel, which affects the logic fan-out in sub-5nm integrated circuits. This paper presents several transport channel structures for overcoming this limitation. Layers with large bandgap discontinuities are used to confine carriers along channel length, between source and drain. These layers are formed with low energy gap Ge QDSLs and are used in several two-channel twin-drain n- and p-FETs in SWS configurations: (i) p-FET with coupled SiGe Quantum well (QW) and Ge Quantum Dot Superlattice (QDSL) channel, (ii) n-FET with upper and lower Ge QDSL channels, and (iii) p-FET with upper and lower Ge QDSL channels on n-on-pSi. The coupling of QW and QDSL channels or two Ge QDSL channels, in a spatial wavefunction switched (SWS) FET structure, not only ensures higher concentration of carriers but also multi-state/multi-bit operation. Circuit simulations of 2-bit NOR gate have used BSIM based analog behavioral model (ABM).
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S012915642040011X
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • Systems for Implementing Data Communication with Security Tokens

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      Authors: Milton Chang, Santanu Das, Dale Montrone, Tapan Chakraborty
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      This paper proposes a novel scheme for inter-connecting IOT devices with servers. To overcome the drawbacks and other shortcomings of existing IoT network schemes, a new approach to IoT device certification and inter-connecting IoT devices to other network devices (e.g., aggregators and servers) is described. The proposed approach ensures that the overall IoT network is “hardened” against attack and meets the stringent requirements of mission critical applications.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400121
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • Compact 1-Bit Full Adder and 2-Bit SRAMs Using n-SWS-FETs

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      Authors: H. Salama, B. Saman, R. Gudlavalleti, R. Mays, E. Heller, J. Chandy, F. Jain
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      This paper presents Spatial Wavefunction Switched (SWS)-FETs have been proposed to implement ternary and quaternary logic, 2-bit DRAM cells, and static random-access memories (SRAMs) in nMOS-SWS and CMOS-SWS configurations. This paper presents simulation of a 1-bit Full Adder using n-SWS-FETs. In addition, simulation of 2-bit SRAMs is presented for a quantum dot channel and a four quantum well nSWS-FET.SRAMs.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400133
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • 3-Bit Analog-to-Digital Converter Using Multi-State Spatial Wave-Function
           Switched FETs

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      Authors: B. Saman, R. H. Gudlavalleti, R. Mays, J. Chandy, Evan Heller, F. Jain
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      Multi-valued logic using multi-state spatial wavefunction switched (SWS)-FETs offers overall reduction in size and power as compared to conventional FET based circuits. This paper presents the design of compact 3-bit Analog-to-Digital Converters (ADC) implemented with SWS-FETs. A novel multi-valued Threshold Inverter Quantization (TIQ) based voltage comparator using SWS FET transistors has been proposed. Unlike conventional FETs, SWS-FETs are comprised of two or more vertically stacked coupled quantum well or quantum dot channels, and the spatial location of carriers within these channels is used to encode the logic states (00), (01), (10) and (11). The SWS-FET logic and circuit models for complementary (n- and p-channel) using 20 nm technology are presented. The digital logic circuit in the ADC is developed using SWS-FET based quaternary logic circuits. The accuracy of the SWS-FET circuits is verified by SWS-FET models in Cadence. The simulations for the SWS FET are based on integration of the Berkeley Short-channel IGFET Model (BSIM4.6) and the Analog Behavioral Model (ABM). The ADC circuit design using SWS-FETs reduce the number of transistors by 55% compared with CMOS counterpart.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400145
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • Amaranthine: Humanoid Robot Kinematics

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      Authors: Shefalika Asthana, Srikanth R. Karna, Irine Ann Shelby
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      Humanoid robots are employed in a wide range of fields to replicate human actions. This paper presents the mechanism, configuration, mathematical modeling, and workspace of a 3D printed humanoid robot – Amaranthine. It also discusses the potential scope of humanoid robots in the present day and future. Robots can be programmed for automation as per the demand of the task or operations to be performed. Humanoid robots, while being one of the small groups of service robots in the current market, have the greatest potential to become the industrial tool of the future. Introducing a Humanoid Robot-like Amaranthine holds huge scope majorly in the fields of medical assistance, teaching aid, large industries where heavy-duty operations require application-specific software, etc. Amaranthine was 3D printed and assembled at the RISC Lab of University of Bridgeport.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400157
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • Additively Manufactured RF Devices for 5G, IoT, RFID, WSN, and Smart City
           Applications

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      Authors: Yepu Cui, Eui Min Jung, Ajibayo Adeyeye, Charles Lynch, Xuanke He, Manos Tentzeris
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      With the development of inkjet-/3D-/4D-printing additive manufacturing technologies, flexible 3D substrate with complex structures can be patterned with dielectric, conductive and semi-conductive materials to realize novel RF designs. This paper provides a review of state-of-the-art additively manufactured passive RF devices including antennas and frequency selective surfaces (FSS), couplers, where origami-inspired structure enables unprecedented capabilities of on-demand continuous frequency tunability and deployability. This paper also discusses additively manufactured active RF modules and systems such as inkjet printed RF energy harvester system with high sensitivity and efficiency for Internet of Things (IoT), smart cities and wireless sensor networks (WSN) applications, inkjet-printed RF front ends, and inkjet-printed mm-wave backscatter modules.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400169
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • Modeling of Quantum Dot Channel (QDC) Si FETs at Sub-Kelvin for
           Multi-State Logic

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      Authors: F. Jain, R. H. Gudlavalleti, R. Mays, B. Saman, J. Chandy, E. Heller
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      Multi-state room temperature operation of SiOx-cladded Si quantum dots (QD) and GeOx-cladded Ge quantum dot channel (QDC) field-effect transistors (FETs) and spatial wavefunction switched (SWS)-FETs have been experimentally demonstrated. This paper presents simulation of cladded Si and Ge quantum dot channel (QDC) field-effect transistors at 4.2°K and milli-Kelvin temperatures. An array of thin oxide barrier/cladding (∼1nm) on quantum dots forms a quantum dot superlattice (QDSL). A gradual channel approximation model using potential and inversion layer charge density nQM, obtained by the self-consistent solution of the Schrodinger and Poisson’s equations, is shown to predict I-V characteristics up to milli-Kelvin temperatures. Physics-based equivalent circuit models do not work below 53°K. However, they may be improved by adapting parameters derived from quantum simulations. Low-temperature operation improves noise margins in QDC- and SWS-FET based multi-bit logic, which dissipates lower power and comprise of fewer device count. In addition, the role of self-assembled cladded QDs with transfer gate provides a novel pathway to implement qubit processing.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400170
      Issue No: Vol. 29, No. 01n04 (2021)
       
  • QDC-FET and QD-SWS Physics-Based Equivalent Circuit for ABM Simulations

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      Authors: R. Mays, R. H. Gudlavalleti, B. Khan, B. Saman, J. Chandy, Evan Heller, F. Jain
      Abstract: International Journal of High Speed Electronics and Systems, Volume 29, Issue 01n04, March, June, September, December 2020.
      This paper investigates physics based equivalent circuits for spatial wavefunctions switched (SWS) field-effect transistors (FETs). This will lead to improved analog behavioral models (ABMs) for 2-bit/4-state logic gates, SRAMs, and registers. Model parameters related to 65 nm technology were used to simulate ID-VD characteristics, transconductance gm and channel conductance gD using Cadence. SWSFET physics based analytical equations were used to simulate using MATLAB SIMULINK and compare with Cadence simulations. Equivalent circuit utilizes different values of equivalent oxide thickness for the lower W2 and upper W1 quantum well channels. The methodology is similarly applicable to two-channel quantum dot FET. The methodology can be further extended to model and simulate multiple channel SWS-FET devices.
      Citation: International Journal of High Speed Electronics and Systems
      PubDate: 2021-06-17T07:00:00Z
      DOI: 10.1142/S0129156420400224
      Issue No: Vol. 29, No. 01n04 (2021)
       
 
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