Research on near-field focusing algorithm of reconfigurable reflect-array
The Journal of Engineering, 2019 In this study, the near-field beam focusing algorithm of reconfigurable reflect array for security imaging application is proposed. The proposed near-field focusing algorithm is based on classic array method, which is usually adopted for far-field ...
HongYan Liu +4 more
doaj +1 more source
Neuro-Fuzzy Algorithm Implemented In Altera’s FPGA For Mobile Robot’s Obstacle Avoidance Mission. [PDF]
, 2009 This paper presents the designed obstacle avoidance program for mobile robot that incorporates a neuro-fuzzy algorithm using Altera™ Field Programmable Gate Array (FPGA) development DE2 ...
Arshad, Mohd Rizal +2 more
core
Evaluating Versal AI Engines for option price discovery in market risk analysis [PDF]
Whilst Field-Programmable Gate Arrays (FPGAs) have been popular in accelerating high-frequency financial workload for many years, their application in quantitative finance, the utilisation of mathematical models to analyse financial markets and securities, is less mature. Nevertheless, recent work has demonstrated the benefits that FPGAs can deliver to
arxiv +1 more source
Rapid Prototyping of Field Programmable Gate Array-Based Discrete Cosine Transform Approximations
EURASIP Journal on Advances in Signal Processing, 2003 A method for the rapid design of field programmable gate array (FPGA)-based discrete cosine transform (DCT) approximations is presented that can be used to control the coding gain, mean square error (MSE), quantization noise, hardware cost, and power ...
Trevor W. Fox, Laurence E. Turner
doaj +1 more source
Advanced System-on-Chip Field-Programmable-Gate-Array-Powered Data Acquisition System for Pixel Detectors. [PDF]
Sensors (Basel), 2023 Jiménez-Sánchez J +5 more
europepmc +1 more source
Programmable and scalable radio-frequency pulse sequence generator for multi-qubit quantum information experiments [PDF]
arXiv, 2017 We present a versatile rf pulse control system that has been designed for multi-qubit quantum experiments. One instrument can be scaled to provide 32 channels of rf between 10 - 450 MHz. Synchronization can be achieved across multiple instruments. By using direct digital synthesis and custom control circuitry contained within a field-programmable gate ...
arxiv
Walsh function generator for the Electronically Scanned Thinned Array Radiometer (ESTAR) instrument [PDF]
A prototype Walsh Function Generator (WFG) for the ESTAR (Electronically Scanned Thinned Array Radiometer) instrument has been designed and tested. Implemented in a single Xilinx XC3020PC68-50 Field Programmable Gate Array (FPGA), it generates a user ...
Chren, William A., Jr.
core +1 more source
, 2013 Binary phase shift keying (BPSK) and quadrature phase shift Keying (QPSK)modulation techniques are often proposed for satellite communications and band-limited communication channels; however, both modulations are important in high speed data ...
Emmanuel Kwon-Ndung +8 more
semanticscholar +1 more source
Utilizing Reconfigurable Hardware Processors via Grid Services [PDF]
arXiv, 2004 Computational grids typically consist of nodes utilizing ordinary processors such as the Intel Pentium. Field Programmable Gate Arrays (FPGAs) are able to perform certain compute-intensive tasks very well due to their inherent parallel architecture, often resulting in orders of magnitude speedups.
arxiv
Development of an FPGA-based gate signal generator for a multilevel inverter [PDF]
, 2003 The application of Field Programmable Gate Array (FPGA) in the development of power electronics circuits control scheme has drawn much attention lately due to its shorter design cycle, lower cost and higher density. This paper presents an FPGA-based gate
Azli, N. Ahmad, Salim, F.
core