Title :
A single board floating point signal processor
Author :
Winter, Gary E. ; Yamashita, Robert R.
Author_Institution :
TRW LSI Products, La Jolla, CA
Abstract :
Floating point arithmetic offers many advantages to the field of digital signal processing (DSP). Newly available hardware makes it possible for a single board to perform real-time DSP functions using floating point arithmetic. This work describes the realization of a finite-impulse response (FIR) filter using a family of floating point devices; the TDC1022 Floating Point Adder, the TDC1033 Floating Point Registered ALU, and the TDC1042 Floating Point Multiplier.
Keywords :
Adders; Digital filters; Digital signal processing; Dynamic range; Finite impulse response filter; Fixed-point arithmetic; Floating-point arithmetic; Hardware; Integrated circuit technology; Signal processing;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '83.
DOI :
10.1109/ICASSP.1983.1172026
