Signal Processing Applications Of 70 Mhz Bit-Serial Hardware

Richard W. Linderman

doi:10.1117/12.976252

23 March 1986 Signal Processing Applications Of 70 Mhz Bit-Serial Hardware

Richard W. Linderman

Proceedings Volume 0698, Real-Time Signal Processing IX; (1986) https://doi.org/10.1117/12.976252
Event: 30th Annual Technical Symposium, 1986, San Diego, United States

Abstract

This paper examines signal processing applications of high speed bit-serial arithmetic and control circuitry which has been designed and tested for performance in the 50 MHz to 100 MHz range. A dense layout technique allows as many as 70 28-bit serial multipliers to be placed on a single 1.25 micron CMOS chip. At 70 MHz, this provides a throughput of 144 million multiplications per second. Applications to Fourier transform processors, digital filters, and matrix multi-plication are presented as examples. The bit-serial hardware is shown to have several advantages over bit-parallel alternatives.

Citation Download Citation

Richard W. Linderman "Signal Processing Applications Of 70 Mhz Bit-Serial Hardware", Proc. SPIE 0698, Real-Time Signal Processing IX, (23 March 1986); https://doi.org/10.1117/12.976252

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