Title :
Optimization of digital signal processors using array processor and CCD technology
Author_Institution :
Honeywell, Inc., Seattle, Washington
Abstract :
A general problem is addressed in which a real, continuous signal is to be sampled and its spectrum analyzed. It is shown that real sampling followed by an innovative complex first decimation filter stage minimizes the sample rate and produces minimum digital arithmetic or CCD hardware requirements. Only small differences distinguish broadband and narrow-band processing algorithms.
Keywords :
Band pass filters; Charge coupled devices; Digital filters; Digital signal processors; Equations; Finite impulse response filter; Frequency; IIR filters; Sampling methods; Signal processing;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '79.
DOI :
10.1109/ICASSP.1979.1170608
