Title :
Frequency demodulator for DBS using an SAW adaptive filter
Author_Institution :
CCETT, Cesson Sevigne, France
Abstract :
A frequency demodulator for DBS using an SAW adaptive filter is described. It gives quasioptimal performance with the D2-MAC/packet system and can also be useful with C-MAC/packet when a single FM demodulator is used. The SAW device is described and experimental results arc given
Keywords :
adaptive systems; demodulators; direct broadcasting by satellite; filters; frequency modulation; surface acoustic wave devices; C-MAC/packet; D2-MAC/packet system; DBS; FM demodulator; SAW adaptive filter; experimental results; frequency demodulator; quasioptimal performance;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19860802
