Real time application of the floating point pipeline CORDIC processor in massive-parallel pipelined DSP algorithms

Author

de Lange, A.A.J. ; Deprettere, E.F. ; van der Veen, A. ; Bu, J.

Author_Institution

Dept. of Electr. Eng., Delft Univ. of Technol., Netherlands

fYear

1990

fDate

3-6 Apr 1990

Firstpage

1013

Abstract

A number of high-speed multiprocessor applications of a fast custom VLSI floating-point pipeline CORDIC processor are presented. The applications are concerned with speech processing, matrix arithmetic, antenna array processing, and computer graphics. The applications are designed using an interactive high-level functional design environment for multiprocessor systems and are implemented on a test bed for high-speed parallel processor arrays

Keywords

VLSI; antenna arrays; computer graphics; computerised signal processing; digital signal processing chips; matrix algebra; multiprocessing systems; parallel algorithms; real-time systems; speech analysis and processing; antenna array processing; computer graphics; custom VLSI; floating point processor; functional design environment; high-speed parallel processor arrays; interactive high level environment; massive-parallel pipelined DSP algorithms; matrix arithmetic; multiprocessor systems; pipeline CORDIC processor; real time applications; speech processing; test bed; Algorithm design and analysis; Application software; Array signal processing; Circuit simulation; Communication system control; Computer graphics; Control system synthesis; Databases; Digital arithmetic; Graphics; Multiprocessing systems; Pipelines; Processor scheduling; Protocols; Speech processing; System testing; Testing; Very large scale integration;

fLanguage

English

Publisher

ieee

Conference_Titel

Acoustics, Speech, and Signal Processing, 1990. ICASSP-90., 1990 International Conference on

Conference_Location

Albuquerque, NM

ISSN

1520-6149

Type

conf

DOI

10.1109/ICASSP.1990.116062

Filename

116062