Title :
Charge-coupled-device analogue matched filters
Author :
Collins, D.R. ; Bailey, W.H. ; Gosney, W.M. ; Buss, D.D.
Author_Institution :
Texas Instruments Inc., Dallas, USA
Abstract :
Charge-coupled-device shift registers are used to construct filters matched to both a 13-chip Barker-coded p-n sequence and a chirp signal with a time-bandwidth product of 10. The letter describes the design and fabrication of the devices, and presents preliminary operational characteristics of the filters. A 5 MHz chip rate for the Barker code filter is demonstrated
Keywords :
filters; semiconductor device manufacture; shift registers; fabrication; operational characteristics; shift registers; time bandwidth product;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19720241