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Fpga Design And Implementation Of Systolic Array Based Viterbi Decoders
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Book Synopsis FPGA Design and Implementation of Systolic Array-based Viterbi Decoders by : Man Guo
Download or read book FPGA Design and Implementation of Systolic Array-based Viterbi Decoders written by Man Guo and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Viterbi algorithm is known to provide an efficient method for the maximum likelihood decoding of convolutional codes. In this thesis, a design and FPGA implementation of a Viterbi decoder with a constraint length of 9 and code rate of 1/2 is presented. In this design, a novel systolic array architecture with time multiplexing, arithmetic pipelining and clock-to-data skews tolerance is developed. Further, by modifying this Viterbi algorithm, an adaptive Viterbi algorithm that is based on strongly-connected trellis decoding is proposed. Using the proposed adaptive algorithm, a design and FPGA implementation of a low-power adaptive Viterbi decoder with a constraint length of 9 and code rate of 1/2 is presented. The systolic array-based architecture used in this adaptive Viterbi decoder is a modified version of the architecture used for the non-adaptive Viterbi decoder in that the latter is modified to include the modules, which are needed for generating the survivor information and for eliminating the spurious toggles in the adaptive Viterbi decoding process.
Author :Vikram Arkalgud Chandrasetty Publisher :Springer Science & Business Media ISBN 13 :1461411203 Total Pages :119 pages Book Rating :4.4/5 (614 download)
Book Synopsis VLSI Design by : Vikram Arkalgud Chandrasetty
Download or read book VLSI Design written by Vikram Arkalgud Chandrasetty and published by Springer Science & Business Media. This book was released on 2011-08-23 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides insight into the practical design of VLSI circuits. It is aimed at novice VLSI designers and other enthusiasts who would like to understand VLSI design flows. Coverage includes key concepts in CMOS digital design, design of DSP and communication blocks on FPGAs, ASIC front end and physical design, and analog and mixed signal design. The approach is designed to focus on practical implementation of key elements of the VLSI design process, in order to make the topic accessible to novices. The design concepts are demonstrated using software from Mathworks, Xilinx, Mentor Graphics, Synopsys and Cadence.
Book Synopsis High-speed Viterbi Decoder Design and Implementation with FPGA by : Jian Lin
Download or read book High-speed Viterbi Decoder Design and Implementation with FPGA written by Jian Lin and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis International Conference on Intelligent Data Communication Technologies and Internet of Things (ICICI) 2018 by : Jude Hemanth
Download or read book International Conference on Intelligent Data Communication Technologies and Internet of Things (ICICI) 2018 written by Jude Hemanth and published by Springer. This book was released on 2018-12-20 with total page 1636 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses data communication and computer networking, communication technologies and the applications of IoT (Internet of Things), big data, cloud computing and healthcare informatics. It explores, examines and critiques intelligent data communications and presents inventive methodologies in communication technologies and IoT. Aimed at researchers and academicians who need to understand the importance of data communication and advanced technologies in IoT, it offers different perspectives to help readers increase their knowledge and motivates them to conduct research in the area, highlighting various innovative ideas for future research.
Book Synopsis VLSI Implementation of a Systolic Array Viterbi Decoder by : Norlaili binti Mohd. Noh
Download or read book VLSI Implementation of a Systolic Array Viterbi Decoder written by Norlaili binti Mohd. Noh and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Single Chip VLSI Implementation of a Systolic Array Viterbi Decoder by : Norlaili Mohd. Noh
Download or read book Single Chip VLSI Implementation of a Systolic Array Viterbi Decoder written by Norlaili Mohd. Noh and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis FPGA-based Implementation of Signal Processing Systems by : Roger Woods
Download or read book FPGA-based Implementation of Signal Processing Systems written by Roger Woods and published by John Wiley & Sons. This book was released on 2017-05-01 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: An important working resource for engineers and researchers involved in the design, development, and implementation of signal processing systems The last decade has seen a rapid expansion of the use of field programmable gate arrays (FPGAs) for a wide range of applications beyond traditional digital signal processing (DSP) systems. Written by a team of experts working at the leading edge of FPGA research and development, this second edition of FPGA-based Implementation of Signal Processing Systems has been extensively updated and revised to reflect the latest iterations of FPGA theory, applications, and technology. Written from a system-level perspective, it features expert discussions of contemporary methods and tools used in the design, optimization and implementation of DSP systems using programmable FPGA hardware. And it provides a wealth of practical insights—along with illustrative case studies and timely real-world examples—of critical concern to engineers working in the design and development of DSP systems for radio, telecommunications, audio-visual, and security applications, as well as bioinformatics, Big Data applications, and more. Inside you will find up-to-date coverage of: FPGA solutions for Big Data Applications, especially as they apply to huge data sets The use of ARM processors in FPGAs and the transfer of FPGAs towards heterogeneous computing platforms The evolution of High Level Synthesis tools—including new sections on Xilinx's HLS Vivado tool flow and Altera's OpenCL approach Developments in Graphical Processing Units (GPUs), which are rapidly replacing more traditional DSP systems FPGA-based Implementation of Signal Processing Systems, 2nd Edition is an indispensable guide for engineers and researchers involved in the design and development of both traditional and cutting-edge data and signal processing systems. Senior-level electrical and computer engineering graduates studying signal processing or digital signal processing also will find this volume of great interest.
Book Synopsis High-speed Viterbi Decoder Design and Implementation with FPGA. by :
Download or read book High-speed Viterbi Decoder Design and Implementation with FPGA. written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis describes a design and implementation of a Viterbi decoder using FPGA technology. We use the sliding block filtering concept, the pipeline interleaving technique and the forward processing method to construct the design. We use VHDL to describe the design, Synopsys tools to synthesize it and Xilinx tools to target the design to an XVC300-8 device. Besides the above, the principle of the Viterbi Algorithm, two kinds of structures of the Viterbi decoder, VHDL coding style, a high level synthesis strategy and the methodologies of FPGA design are briefly discussed. We also present complete source code, scripts and reports for this design in appendixes.
Book Synopsis Specification And Verification Of Systolic Arrays by : Magdy A Bayoumi
Download or read book Specification And Verification Of Systolic Arrays written by Magdy A Bayoumi and published by World Scientific. This book was released on 1999-08-05 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: Circuits and architectures have become more complex in terms of structure, interconnection topology, and data flow. Design correctness has become increasingly significant, as errors in design may result in strenuous debugging, or even in the repetition of a costly manufacturing process. Although circuit simulation has been used traditionally and widely as the technique for checking hardware and architectural designs, it does not guarantee the conformity of designs to specifications. Formal methods therefore become vital in guaranteeing the correctness of designs and have thus received a significant amount of attention in the CAD industry today.This book presents a formal method for specifying and verifying the correctness of systolic array designs. Such architectures are commonly found in the form of accelerators for digital signal, image, and video processing. These arrays can be quite complicated in topology and data flow. In the book, a formalism called STA is defined for these kinds of dynamic environments, with a survey of related techniques. A framework for specification and verification is established. Formal verification techniques to check the correctness of the systolic networks with respect to the algorithmic level specifications are explained. The book also presents a Prolog-based formal design verifier (named VSTA), developed to automate the verification process, as using a general purpose theorem prover is usually extremely time-consuming. Several application examples are included in the book to illustrate how formal techniques and the verifier can be used to automate proofs.
Book Synopsis Design and Implementation of Systolic Array Matrix Multiplier on Field Programmable Gate Array by : Bhupesh Kharwa
Download or read book Design and Implementation of Systolic Array Matrix Multiplier on Field Programmable Gate Array written by Bhupesh Kharwa and published by . This book was released on 1993 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings written by and published by . This book was released on 2003 with total page 1198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis System Architectures and VLSI-efficient Circuit Design Techniques for the Decoding of Convolutional Codes by : Michael Duane Alston
Download or read book System Architectures and VLSI-efficient Circuit Design Techniques for the Decoding of Convolutional Codes written by Michael Duane Alston and published by . This book was released on 1992 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis FPGA-based Implementation of Signal Processing Systems by : Roger Woods
Download or read book FPGA-based Implementation of Signal Processing Systems written by Roger Woods and published by Wiley-Blackwell. This book was released on 2008-11-24 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The automation of the techniques for component architectural synthesis, computational models, and the reduction of energy consumption to help improve FPGA performance, are given in detail." "FPGA-based Implementation of Signal Processing Systems is an important reference for practising engineers and researchers working on the design and development of DSP systems for radio, telecommunication, information, audio-visual and security applications. Senior level electrical and computer engineering graduates taking courses in signal processing or digital signal processing shall also find this volume of interest."--BOOK JACKET.
Book Synopsis A Systolic Array Implementation of a Reed-Solomon Encoder and Decoder by : Stephen Scott McKenzie
Download or read book A Systolic Array Implementation of a Reed-Solomon Encoder and Decoder written by Stephen Scott McKenzie and published by . This book was released on 1985 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: A systolic array is a natural architecture for the implementation of a Reed-Solomon (RS) encoder and decoder. It possesses many of the properties desired for a special-purpose application: simple and regular design, concurrency, modular expansibility, fast response time, cost-effectiveness, and high reliability. As a result, it is very will suited for the simple and regular design essential for VLSI implementation. This thesis takes a modular approach to the design of a systolic array based RS encoder and decoder. Initially, the concept of systolic arrays is discussed followed by an introduction to finite field theory and Reed-Solomon error correction codes. Then it is shown how RS codes can be encoded and decoded with primitive shift registers and implemented using a systolic architecture. In this way, the reader can gain valuable insight and comprehension into how these entities are coalesced together to produced the overall implementation. Additional keywords: Systolic multipliers. (Author).
Download or read book Mathematical Reviews written by and published by . This book was released on 2005 with total page 1608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :IEEE Circuits and Systems Society Publisher :Institute of Electrical & Electronics Engineers(IEEE) ISBN 13 : Total Pages :974 pages Book Rating :4.3/5 (91 download)
Book Synopsis IEEE International Symposium on Circuits and Systems by : IEEE Circuits and Systems Society
Download or read book IEEE International Symposium on Circuits and Systems written by IEEE Circuits and Systems Society and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 2003 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt: These volumes relate to matters discussed during the 2003 IEEE International Symposium on Circuits and Systems, such as: analogue circuits and signal processing; communications; multimedia systems and applications; general and nonlinear circuits and systems; and neural networks and systems.
Book Synopsis Digital System Design with FPGA: Implementation Using Verilog and VHDL by : Cem Unsalan
Download or read book Digital System Design with FPGA: Implementation Using Verilog and VHDL written by Cem Unsalan and published by McGraw Hill Professional. This book was released on 2017-07-14 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master FPGA digital system design and implementation with Verilog and VHDL This practical guide explores the development and deployment of FPGA-based digital systems using the two most popular hardware description languages, Verilog and VHDL. Written by a pair of digital circuit design experts, the book offers a solid grounding in FPGA principles, practices, and applications and provides an overview of more complex topics. Important concepts are demonstrated through real-world examples, ready-to-run code, and inexpensive start-to-finish projects for both the Basys and Arty boards. Digital System Design with FPGA: Implementation Using Verilog and VHDL covers: • Field programmable gate array fundamentals • Basys and Arty FPGA boards • The Vivado design suite • Verilog and VHDL • Data types and operators • Combinational circuits and circuit blocks • Data storage elements and sequential circuits • Soft-core microcontroller and digital interfacing • Advanced FPGA applications • The future of FPGA
