Title :
A comparison of micro-DSP and Silicon compiler implementations of a polyphase network filter bank
Author :
Smith, Samuel ; Fitzgerald, A. ; Denyer, P. ; Renshaw, D. ; Wootton, N. ; Creasey, R.
Author_Institution :
University of Edinburgh, Edinburgh, Scotland
Abstract :
We report a comparison between two approaches to DSP system implementation. One implementation is based around an array of standard DSP microprocessors (Texas Instruments TMS32010); the other uses a silicon compiler (FIRST). The former work was carried out at ESTEC, the latter at the University of Edinburgh. The system under study is a 32- channel polyphase network filterbank operating on input data at 1.28MHz, demanding some 30 million multiplications/sec.
Keywords :
Application specific integrated circuits; Consumer electronics; Costs; Digital signal processing; Filter bank; Microprocessors; Signal processing; Signal processing algorithms; Silicon compiler; Very large scale integration;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '86.
Conference_Location :
Tokyo, Japan
DOI :
10.1109/ICASSP.1986.1169135
