Design and Architectures for Digital Signal Processing

322 Pages·2016·48.42 MB·English

by  Ruiz G.

DESIGN AND
ARCHITECTURES
FOR
DIGITAL SIGNAL
PROCESSING
Edited by Gustavo Ruiz and Juan A. Michell
DESIGN AND
ARCHITECTURES FOR
DIGITAL SIGNAL
PROCESSING
Edited by Gustavo Ruiz and Juan A. Michell
Design and Architectures for Digital Signal Processing
http://dx.doi.org/10.5772/3456
Edited by Gustavo Ruiz and Juan A. Michell
Contributors
Jitendra Nath Roy, Tanay Chattopadhyay, Chinmoy Taraphdar, Jian Wang, Zbigniew Piotr Szadkowski, Baba Tatsuro,
Javier Casajús-Quirós, José Parera-Bermúdez, Dimitris Maroulis, Stamos Katsigiannis, Georgios Papaioannou, Steven
Weller, Alan Murray, Pavel Karas, David Svoboda, Keiichi Funaki, Dionysis Reisis, Georgios Georgis, George Lentaris,
Alexander Petrovsky, Alexey Petrovsky, Maxim Rodionov, Daniele Peri, Salvatore Gaglio
Published by InTech
Janeza Trdine 9, 51000 Rijeka, Croatia
Copyright © 2013 InTech
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Notice
Statements and opinions expressed in the chapters are these of the individual contributors and not necessarily those
of the editors or publisher. No responsibility is accepted for the accuracy of information contained in the published
chapters. The publisher assumes no responsibility for any damage or injury to persons or property arising out of the
use of any materials, instructions, methods or ideas contained in the book.
Publishing Process Manager Dejan Grgur
Technical Editor InTech DTP team
Cover InTech Design team
First published January, 2013
Printed in Croatia
A free online edition of this book is available at www.intechopen.com
Additional hard copies can be obtained from [email protected]
Design and Architectures for Digital Signal Processing, Edited by Gustavo Ruiz and Juan A. Michell
p. cm.
ISBN 978-953-51-0874-0

Contents
Preface VII
Section 1 Real-Time Audio Applications 1
Chapter 1 Dynamic Reconfigurable on the Lifting Steps Wavelet Packet
Processor with Frame-Based Psychoacoustic Optimized Time-
Frequency Tiling for Real-Time Audio Applications 3
Alexey Petrovsky, Maxim Rodionov and Alexander Petrovsky
Chapter 2 Low Computational Robust F0 Estimation of Speech Based on
TV-CAR Analysis 31
Keiichi Funaki and Takehito Higa
Section 2 Optical Signal Processing 51
Chapter 3 Optical Signal Processing: Data Exchange 53
Jian Wang and Alan E. Willner
Chapter 4 All-Optical Quaternary Logic Based Information Processing:
Challenges and Opportunities 81
Jitendra Nath Roy and Tanay Chattopadhyay
Section 3 Image and Video Processing 111
Chapter 5 Video Encoder Implementation on Tilera's TILEPro64™
Multicore Processor 113
José Parera-Bermúdez, Javier Casajús-Quirós and Igor Arambasic
Chapter 6 Low Complexity Interpolation Filters for Motion Estimation
and Application to the H.264 Encoders 137
Georgios Georgis, George Lentaris and Dionysios Reisis
VI Contents
Chapter 7 A Real-Time Video Encoding Scheme Based on the Contourlet
Transform 155
Stamos Katsigiannis, Georgios Papaioannou and Dimitris Maroulis
Chapter 8 Algorithms for Efficient Computation of Convolution 179
Karas Pavel and Svoboda David
Section 4 Advanced Architectures and Implementations 209
Chapter 9 Self-Organizing Architectures for Digital Signal
Processing 211
Daniele Peri and Salvatore Gaglio
Chapter 10 A Digital Signal Processing Architecture for Soft-Output MIMO
Lattice Reduction Aided Detection 231
Alan T. Murray and Steven R. Weller
Chapter 11 Progress of Doppler Ultrasound System Design and
Architecture 259
Baba Tatsuro
Chapter 12 FPGA Based Serial and Single-Clock Cycle Pipelined Fast Fourier
Transforms in a Radio Detection of Cosmic Rays 283
Zbigniew Szadkowski
Preface
In the twenty-first century context, digital signal processing (DSP) is one of the most
promising and powerful emerging technologies, which has caused revolutionary changes in
a huge variety of applications. These include information technology, communications,
consumer electronics, audio/video and speech processing, medicine, geophysics and
security. In an increasingly demanding market, designers must apply innovative methods
and architectures to meet the stringent system requirements and performance constraints.
The development of complex signal processing systems is a multidisciplinary task that
involves the design of architectures that must be matched to the algorithms intended to be
executed on the particular system. Since recent (and foreseen) DSP algorithms have become
more complex, their implementation into hardware solutions has ramifications in all areas
of design, including architecture, software, circuits, and even modification of the original
algorithm. The increasing tendency towards high performance and low power systems has
required researchers to come up with innovative design methodologies and architectures
that can achieve these goals. In order to develop efficient and cost-effective DSP systems,
experts in each of these areas are continuously in demand for the intended application
domains.
Motivated by this flurry of activity in the subject of DSP in both the industrial and academic
contexts, this book presents some of the recent advances in basic implementations of DSP
tasks covering hardware/software solutions for application-specific circuits and
programmable DSP devices. Areas covered here include: architectures for basic operations
and elementary functions, parallel processing and pipelining, application-specific array
processors and programmable digital signal processors. This book is of particular interest to
electronic engineering and computer science students and researchers; this will benefit
practitioners in digital signal processor circuit design.
With this purpose in mind, the book is divided into four different related sections according
to the subject matter. The first section has two interesting practical chapters for real-time
audio applications. The second section is devoted to the optical signal processing field
where new alternative approaches and the challenges to achieve superior performance are
presented. Section III is dedicated to the design and implementation of different useful
applications in the image and video compression field including the video coding standard
H.264/AVC and real-time solutions. The last section concludes the book by outlining some
VIII Preface
practical advanced architectures and implementations for DSP, focusing on applications to
real-world problems.
Finally, we would like to extend our gratitude and appreciation to all the authors who have
made this humble book possible by contributing their invaluable research. Special thanks to
the INTECH publishing process managers and Ms. Natalia Reinić, for the editorial
assistance provided, for promoting research and innovation, and for making it available to
the community freely through this open access platform.
Gustavo A. Ruiz and Juan A. Michell
[email protected], [email protected]
Department of Electronics and Computers
University of Cantabria
SPAIN
Section 1
Real-Time Audio Applications