Results 201 to 210 of about 15,482 (245)

Optically Programmable Field Programmable Gate Arrays (FPGA) Systems

2004
Abstract : This report presents the results of research in the use of holographic modules in optoelectronic systems, their applications, and the characterization of polymer materials on which to record volume holograms for these modules. The first chapter makes the case that a direct interface between an optical memory and a chip integrating detectors ...
Demetri Psaltis, George Panotopoulos, Jose Mumbru   +2 more
openaire   +1 more source

Field programmable gate array (FPGA) for iterative code evaluation

IEEE Transactions on Magnetics, 2006
Iterative codes such as low density parity check (LDPC) codes and turbo product codes (TPC) are of interest for data storage applications. To apply these codes to digital recording systems, two possible schemes are considered in this paper. In the first scheme, a single LDPC code of column weight j>2 is used to replace the Reed-Solomon (RS) code of the
null Lingyan Sun, null Hongwei Song, Z. Keirn, B.V.K.V. Kumar   +3 more
openaire   +1 more source

Detection of Crosstalk Faults in Field Programmable Gate Arrays (FPGA)

Journal of The Institution of Engineers (India): Series B, 2014
In this work, a Built-in-Self-Test (BIST) technique has been proposed to detect crosstalk faults in FPGA and run time congestion and to provide the crosstalk aware router for FPGA. The proposed BIST circuits require less overhead as compared to earlier techniques. The proposed detector can detect any logic hazard or delay due to crosstalk.
N. Das, P. Roy, H. Rahaman
openaire   +1 more source

Asynchronous field-programmable gate arrays (FPGAs)

2019
Field-programmable gate arrays (FPGAs) are chips that can be electronically programmed to function as an arbitrary digital circuit or system. They were originally used to replace discrete gates in interface electronics, and over the past three decades have evolved to being used in the place of application-specific integrated circuits (ASICs) in low ...
openaire   +1 more source

Analysis of place and route algorithm for field programmable gate array (FPGA)

2013 IEEE CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGIES, 2013
This paper focuses on the algorithm which can be very efficient for the purpose to minimize the delays introduced in the circuit because of placement and routing. Placing and routing operations are performed when an FPGA device is used for implementation. The delay introduced by logic block and the delay introduced by interconnection can be analyzed by
Vaishali Udar, Sanjeev Sharma
openaire   +1 more source

Field programmable gate array (FPGA) based baseline JPEG decoder

2000 TENCON Proceedings. Intelligent Systems and Technologies for the New Millennium (Cat. No.00CH37119), 2002
Image/video compression is one of the major components used in video-telephony, videoconferencing and multimedia-related applications. Compression allows efficient utilization of channel bandwidth and/or storage size. One of the commonly used methods for image and video compression is JPEG (an image compression standard).
Z.M. Yusof, Z. Aspar, I. Suleiman
openaire   +1 more source

Implementation of Digital PID controller in Field Programmable Gate Array (FPGA)

2006 India International Conference on Power Electronics, 2006
Proportional integral derivative (PID) controller is the most preferable controller in industries that does not require precise analytical model of the system to be controlled. Implementation of PID controllers has gone through several stages of evolution from the early mechanical and pneumatic designs to the microprocessor based systems.
V. Subasri, K. Lavanya, B. Umamaheswari
openaire   +1 more source

Hardware implementation of an artificial neural network using field programmable gate arrays (FPGA's)

IEEE Transactions on Industrial Electronics, 1994
In this paper, the authors present a hardware implementation of a fully digital multilayer perceptron artificial neural network using Xilinx Field Programmable Gate Arrays (FPGAs). Each node is implemented with two XC3042 FPGAs and a 1 K/spl times/8 EPROM. Training is done offline on a PC.
Nazeih M. Botros, M. Abdul-Aziz
openaire   +1 more source

Field Programmable Gate Array (FPGA) Design Strategies and Applications

AIAA Infotech@Aerospace 2007 Conference and Exhibit, 2007
Configurable custom computing became practical with the introduction of in-circuit re-programmable devices such as Field Programmable Gate Arrays (FPGAs). FPGAs provide fine-grained logic and interconnection elements whose function users can program to meet an applications needs.
openaire   +1 more source

A Reliable and Cost-Effective Sand Monitoring System on the Field Programmable Gate Array (FPGA)

IEEE Transactions on Instrumentation and Measurement, 2013
Sand monitoring gives the benefits of avoiding equipment erosion and production failure in the oil industry. This paper presents the design and implementation of a reliable and cost-effective sand monitoring system for measuring sand production in gas and oil flows in real time. The designed monitoring system involves two acoustic emission (AE) sensors
Xi-Yue Xiang, Itthichok Jangjaimon, Mohammad Madani, Nian-Feng Tzeng   +3 more
openaire   +1 more source