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Parallel Processing on VLSI Arrays

A Special Issue of Journal of VLSI Signal Processing

  • Josef A. Nossek

Table of contents

  1. Front Matter
    Pages 1-4
  2. Josef A. Nossek
    Pages 5-6
  3. L. O. Chua, L. Yang, K. R. Krieg
    Pages 25-51
  4. A. Lumsdaine, J. L. Wyatt Jr., I. M. Elfadel
    Pages 53-68
  5. J. G. Mc Whirter, D. S. Broomhead, T. J. Shepherd
    Pages 69-75
  6. Jürgen Teich, Lothar Thiele
    Pages 77-92
  7. G. Fettweis, H. Meyr
    Pages 105-119

About this book

Introduction

Guest Editor: JOSEF A. NOSSEK This is a special issue of the Journal of VLSI Signal Processing comprising eight contributions invited for publica­ tion on the basis of novel work presented in a special session on "Parallel Processing on VLSI Arrays" at the International Symposium on Circuits and Systems (ISCAS) held in New Orleans in May 1990. Massive parallelism to cope with high-speed requirements stemming from real-time applications and the restrictions in architectural and circuit design, such as regularity and local connectedness, brought about by the VLSI technology are the key questions addressed in these eight papers. They can be grouped into three subsections elaborating on: • Simulation of continuous physical systems, i. e. , numerically solving partial differential equations. • Neural architectures for image processing and pattern recognition. • Systolic architectures for implementing regular and irregular algorithms in VLSI technology. The paper by A. Fettweis and O. Nitsche advocates a signal processing approach for the numerical integration of partial differential equations (PD Es). It is based on the principles of multidimensional wave digital filters (MDWDFs) thereby preserving the passivity of energy dissipating physical systems. It is particularly suited for systems ofPDEs involving time and finite propagation speed. The basic ideas are explained using Maxwell's equa­ tions as a vehicle for the derivation of a multidimensional equivalent circuit representing the spatially infinitely extended arrangement with only very few circuit elements.

Keywords

Adaptive Filter Maxwell Signal VLSI algorithms analog communication filters image processing network pattern recognition processor signal processing simulation wave

Editors and affiliations

  • Josef A. Nossek
    • 1
  1. 1.Technical University of MunichGermany

Bibliographic information