DocumentCode
933917
Title
Coherent demodulation of pilot tone single sideband with phase-locked TTIB/FFSR processing
Author
Bateman, A.J. ; McGeehan, J.P.
Author_Institution
University of Bristol, Department of Electrical & Electronic Engineering, Engineering Laboratories, Bristol, UK
Volume
132
Issue
5
fYear
1985
fDate
8/1/1985 12:00:00 AM
Firstpage
363
Lastpage
365
Abstract
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.
Keywords
demodulation; mobile radio systems; radiowave propagation; signal processing; RF/IF circuitry; coherent demodulation; data modems; mobile radio; phase-locked TTIB/FFSR processing; pilot tone single sideband; propagation path; receiver; signal processing; transmitter; variable delay;
fLanguage
English
Journal_Title
Communications, Radar and Signal Processing, IEE Proceedings F
Publisher
iet
ISSN
0143-7070
Type
jour
DOI
10.1049/ip-f-1.1985.0074
Filename
4646640
Link To Document