Coherent demodulation of pilot tone single sideband with phase-locked TTIB/FFSR processing
作者:
A.J.Bateman,
J.P.McGeehan,
期刊:
IEE Proceedings F (Communications, Radar and Signal Processing)
(IET Available online 1985)
卷期:
Volume 132,
issue 5
页码: 363-365
年代: 1985
DOI:10.1049/ip-f-1.1985.0074
出版商: IEE
数据来源: IET
摘要:
The paper describes a simple modification to TTIB/FFSR signal processing which permits coherent demodulation of the received signal. This property is fundamental to the successful operation of some data modems used extensively in mobile radio. The operation of the modified processing is independent of the variable delay introduced by the transmitter and receiver RF/IF circuitry and by the propagation path.
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