Author: Tanapat SingharuksaPublisher:
ISBN:
Category :
Languages : en
Pages : 96
Book Description
Floating Point Fast Fourier Transform Processor Using VHDL
Author: Tanapat SingharuksaThe Design, Simulation and Synthesis of Pipelined Floating-Point Radix-4 Fast Fourier Transform Data Path in VHDL
Author: Francis Edward NicklousPublisher:
ISBN:
Category :
Languages : en
Pages : 192
Book Description
The Fast Fourier Transform (FFT) converts time or spatial information into the frequency domain. The FFT is one of the most widely used digital signal processing (DSP) algorithms. DSPs are used in a number of applications from communication and controls to speech and image processing. DSPs have also found their way into toys, music synthesizers and in most digital instruments. Many applications have relied on Digital Signal Processors and Application Specific Integrated Circuits (ASIC) for most of the signal processing needs. DSPs provide an adequate means of performance and efficiency for many applications as well as robust tools to ease the development process. However, the requirements of important emerging DSP applications have begun to exceed the capabilities of DSPs. With this in mind, system developers have begun to consider alternatives such as ASICs and Field Programmable Gate Arrays (FPGA). Although ASICs can provide excellent performance and efficiency, the time, cost and risk associated with the design of ASICs is leading developers towards FPGAs. A number of significant advances in FPGA technology have improved the suitability of FPGAs for DSP applications. These advances include increased device capacity and speed, DSP-oriented architectural enhancements, better DSP-oriented tools, and increasing availability of DSP-oriented IP libraries. The thesis research focuses on the design of a single precision floating-point radix-4 FFT FPGA using VHDL for real time DSP applications. The paper will go into further detail pertaining to the FFT algorithm used, the description of the design steps taken as well as the results from both simulation and synthesis.
Sixteen Bit Floating Point Fast Fourier Transform Processor Using Xlinx's FPGA's
Author: Yousuf AlqeisiDesign of High Speed 32-Bit Floating Point FFT Processor Using FPGA
Author: Ravindra BadgujarPublisher:
ISBN: 9783659882494
Category :
Languages : en
Pages : 64
Book Description
The Design and Formal Verification of an Integrated Circuit for Use in a Floating-point Systolic Array Fast Fourier Transform Processor
Author: Peter E. DelVecchioDigital Signal Processing Laboratory
Author: Nasser KehtarnavazPublisher: Universal-Publishers
ISBN: 1599425505
Category : Computers
Languages : en
Pages : 483
Book Description
Field Programmable Gate Arrays (FPGAs) are increasingly becoming the platform of choice to implement DSP algorithms. This book is designed to allow DSP students or DSP engineers to achieve FPGA implementation of DSP algorithms in a one-semester DSP laboratory course or in a short design cycle time based on the LabVIEW FPGA Module. Features: - The first DSP laboratory book that uses the FPGA platform instead of the DSP platform for implementation of DSP algorithms - Incorporating introductions to LabVIEW and VHDL - Lab experiments covering FPGA implementation of basic DSP topics including convolution, digital filtering, fixed-point data representation, adaptive filtering, frequency domain processing - Hardware FPGA implementation applications including wavelet transform, software-defined radio, and MP3 player - Website providing downloadable LabVIEW FPGA codes
A Continuous-flow Mixed-radix Dynamically-configurable FFT Processor
Author: Anthony T. JacobsonHigh Performance Computing for Computational Science - VECPAR 2002
Author: José M.L.M. PalmaPublisher: Springer Science & Business Media
ISBN: 9783540008521
Category : Computers
Languages : en
Pages : 828
Book Description
This book constitutes the thoroughly refereed post-proceedings of the 5th International Conference on High Performance Computing for Computational Science, VECPAR 2002, held in Porto, Portugal in June 2002. The 45 revised full papers presented together with 4 invited papers were carefully selected during two rounds of reviewing and improvement. The papers are organized in topical sections on fluids and structures, data mining, computing in chemistry and biology, problem solving environments, computational linear and non-linear algebra, cluster computing, imaging, and software tools and environments.
Proceedings of the 2011 International Conference on Informatics, Cybernetics, and Computer Engineering (ICCE2011) November 19-20, 2011, Melbourne, Australia
Author: Liangzhong JiangPublisher: Springer Science & Business Media
ISBN: 3642251854
Category : Technology & Engineering
Languages : en
Pages : 689
Book Description
The volume includes a set of selected papers extended and revised from the International Conference on Informatics, Cybernetics, and Computer Engineering. Intelligent control is a class of control techniques, that use various AI computing approaches like neural networks, Bayesian probability, fuzzy logic, machine learning, evolutionary computation and genetic algorithms. Intelligent control can be divided into the following major sub-domains: Neural network control Bayesian control Fuzzy (logic) control Neuro-fuzzy control Expert Systems Genetic control Intelligent agents (Cognitive/Conscious control) New control techniques are created continuously as new models of intelligent behavior are created and computational methods developed to support them. Networks may be classified according to a wide variety of characteristics such as medium used to transport the data, communications protocol used, scale, topology, organizational scope, etc. ICCE 2011 Volume 1 is to provide a forum for researchers, educators, engineers, and government officials involved in the general areas of Intelligent Control and Network Communication to disseminate their latest research results and exchange views on the future research directions of these fields. 90 high-quality papers are included in the volume. Each paper has been peer-reviewed by at least 2 program committee members and selected by the volume editor Special thanks to editors, staff of association and every participants of the conference. It’s you make the conference a success. We look forward to meeting you next year.
Mining Technology
Author: Andrew HammondPublisher: BoD – Books on Demand
ISBN: 183969761X
Category : Technology & Engineering
Languages : en
Pages : 170
Book Description
Mining is essential for extracting natural resources. However, it is costly, potentially dangerous if poorly managed, and is perceived by some to be an environmentally unfriendly process. This book provides a comprehensive overview of mining technology with case examples and research. Chapters discuss a diversity of topics, including sonic drilling, quality assessment of rock bolts, block cave mine ventilation, microwave radar surveillance, safety management of tailings, and monitoring radon gas in underground mines.