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A Review of New Time-to-Digital Conversion Techniques Open
Time-to-digital converters (TDCs) are vital components in time and distance measurement and frequency-locking applications. There are many architectures for implementing TDCs, from simple counter TDCs to hybrid multi-level TDCs, which use …
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Evaluation of Single-Chip, Real-Time Tomographic Data Processing on FPGA SoC Devices Open
A novel approach to tomographic data processing has been developed and evaluated using the Jagiellonian positron emission tomography scanner as an example. We propose a system in which there is no need for powerful, local to the scanner pr…
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Field Programmable Gate Array Applications—A Scientometric Review Open
Field Programmable Gate Array (FPGA) is a general purpose programmable logic device that can be configured by a customer after manufacturing to perform from a simple logic gate operations to complex systems on chip or even artificial intel…
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FPGA Implementation for CNN-Based Optical Remote Sensing Object Detection Open
In recent years, convolutional neural network (CNN)-based methods have been widely used for optical remote sensing object detection and have shown excellent performance. Some aerospace systems, such as satellites or aircrafts, need to adop…
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Gradient Tree Boosting-Based Positioning Method for Monolithic Scintillator Crystals in Positron Emission Tomography Open
Monolithic crystals are considered as an alternative for complex segmented scintillator arrays in positron emission tomography systems. Monoliths provide high sensitivity, good timing, and energy resolution while being cheaper than highly …
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A fault-tolerant non-Clifford gate for the surface code in two dimensions Open
We complete a universal set of fault-tolerant quantum logic gates for a two-dimensional surface code architecture.
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Space-Vector PWM With Common-Mode Voltage Elimination for Multiphase Drives Open
Switching common-mode voltage (CMV) generated by the pulse width modulation (PWM) of the inverter causes common-mode currents, which lead to motor bearing failures and electromagnetic interference problems in multiphase drives. Such switch…
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Beamsteering and Beamshaping Using a Linear Antenna Array Based on Particle Swarm Optimization Open
This paper discusses the architecture of an adaptive \ntransmitting microstrip array that allows beamsteering and \nbeamshaping with high flexibility. The structure is controlled \ndigitally by an field programmable gate array (FPGA) board…
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An Efficient FPGA Implementation of a Quadrature Signal-Generation Subsystem in SRF PLLs in Single-Phase PFCs Open
Synchronization with the utility voltage is naturally carried out by a diode bridge stage in single-phase active rectifiers, while an active synchronization is included in the control algorithms applied to modern bridgeless topologies. Sen…
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Laser driving and data processing concept for mobile trace gas sensing: Design and implementation Open
High precision mobile sensing of multi-species gases is greatly demanded in a wide range of applications. Although quantum cascade laser absorption spectroscopy demonstrates excellent field-deployment capabilities for gas sensing, the impl…
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Array Multipliers for High Throughput in Xilinx FPGAs with 6-Input LUTs Open
Multiplication is the dominant operation for many applications implemented on field-programmable gate arrays (FPGAs). Although most current FPGA families have embedded hard multipliers, soft multipliers using lookup tables (LUTs) in the lo…
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Miniaturized Impedance Flow Cytometer: Design Rules and Integrated Readout Open
A dual-channel credit-card-sized impedance cell counter featuring a throughput of 2000 cell/s and detection of single yeast cells (5 μm) with a signal-to-noise ratio of 20 dB is presented. Its compactness is achieved by a CMOS ASIC combini…
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Real-Time Underwater Image Recognition with FPGA Embedded System for Convolutional Neural Network Open
The underwater environment is still unknown for humans, so the high definition camera is an important tool for data acquisition at short distances underwater. Due to insufficient power, the image data collected by underwater submersible de…
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Auto-routing algorithm for field-programmable photonic gate arrays Open
Programmable multipurpose photonic integrated circuits require software routines to make use of their flexible operation as desired. In this work, we propose and demonstrate the use of a modified tree-search algorithm to automatically dete…
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An FPGA-Based Hardware Accelerator for CNNs Using On-Chip Memories Only: Design and Benchmarking with Intel Movidius Neural Compute Stick Open
During the last years, convolutional neural networks have been used for different applications, thanks to their potentiality to carry out tasks by using a reduced number of parameters when compared with other deep learning approaches. Howe…
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A high-performance, low-cost PMU prototype for distribution networks based on FPGA Open
The application of Phasor Measurement Units (PMUs) to the real-time monitoring, protection and control of Distribution Networks, requires the availability of high accuracy devices that are characterized at the same time by a reasonable cos…
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A 7.4 ps FPGA-Based TDC with a 1024-Unit Measurement Matrix Open
In this paper, a high-resolution time-to-digital converter (TDC) based on a field programmable gate array (FPGA) device is proposed and tested. During the implementation, a new architecture of TDC is proposed which consists of a measuremen…
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28 nm HKMG-Based Current Limited FeFET Crossbar-Array for Inference Application Open
7194
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Towards Ultra-High Performance and Energy Efficiency of Deep Learning Systems: An Algorithm-Hardware Co-Optimization Framework Open
Hardware accelerations of deep learning systems have been extensively investigated in industry and academia. The aim of this paper is to achieve ultra-high energy efficiency and performance for hardware implementations of deep neural netwo…
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Low-Power 400-Gbps Soft-Decision LDPC FEC for Optical Transport Networks Open
We present forward error correction systems based on soft-decision low-density parity check (LDPC) codes for applications in 100–400-Gbps optical transport networks. These systems are based on the low-complexity “adaptive degeneration” dec…
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Petri Net-Based Specification of Cyber-Physical Systems Oriented to Control Direct Matrix Converters With Space Vector Modulation Open
This paper proposes a Petri-net-based specification of cyber-physical systems dedicated to the control of a direct matrix converter with space vector modulation (SVM) and transistor commutation. The technique employed is further applied fo…
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An FPGA-Based Hardware Platform for the Control of Spin-Based Quantum Systems Open
This paper reports the development of a highly efficient, flexible hardware platform, which is suitable for the control of spin-based quantum systems including quantum computation and quantum metrology. A two-channel arbitrary waveform gen…
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Toward a Full-Flexible and Fast-Prototyping TOF-PET Block Detector Based on TDC-on-FPGA Open
Typically, a time-of-flight (TOF) positron emission tomography (PET) block detector is built using application-specific integrated circuits (ASICs), since they integrate a high number of channels at a reasonable power consumption and into …
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A FPGA Implementation of the CAR-FAC Cochlear Model Open
This paper presents a digital implementation of the Cascade of Asymmetric Resonators with Fast-Acting Compression (CAR-FAC) cochlear model. The CAR part simulates the basilar membrane's (BM) response to sound. The FAC part models the outer…
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On-Board, Real-Time Preprocessing System for Optical Remote-Sensing Imagery Open
With the development of remote-sensing technology, optical remote-sensing imagery processing has played an important role in many application fields, such as geological exploration and natural disaster prevention. However, relative radiati…
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Parallel real-time quantum random number generator Open
The quantum random number generation exploits inherent randomness of quantum mechanical processes and measurements. The real-time generation rate of quantum random numbers is usually limited by electronic bandwidth and data processing rate…
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ADMM-Based Infinity-Norm Detection for Massive MIMO: Algorithm and VLSI Architecture Open
ISSN:1063-8210
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Implementation Strategy of Convolution Neural Networks on Field Programmable Gate Arrays for Appliance Classification Using the Voltage and Current (V-I) Trajectory Open
Specific information about types of appliances and their use in a specific time window could help determining in details the electrical energy consumption information. However, conventional main power meters fail to provide any specific in…
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FPGA-Based High-Bandwidth Motor Emulator for Interior Permanent Magnet Machine Utilizing SiC Power Converter Open
A high bandwidth (> 20 kHz) motor emulator prototype for AC machines, utilizing FPGA based hybrid model predictive controller (MPC) and a high fidelity motor model and implemented with a voltage source power converter, and fastswitching Si…
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A lightweight AES algorithm implementation for encrypting voice messages using field programmable gate arrays Open
The security of data is a major concern in this digital era. In general text and image data are well protected with the help of existing standards, meanwhile, securing voice communications is a challenging task. In the literature, there ar…