Title :
A new adaptive circuit for spectrally efficient digital microwave-radio-relay systems
Author :
Dudek, M.T. ; Robinson, J.M.
Author_Institution :
GEC Research Ltd., Hirst Research Centre, Wembley, UK
fDate :
5/1/1981 12:00:00 AM
Abstract :
Research is currently in progress to produce a bandwidth-efficient quaternary phase-shift-keyed (RBQPSK) digital radio system, capable of carrying a similar number of telephone channels as are at present carried by the analogue radio systems in the same bandwidth
Journal_Title :
Electronics and Power
DOI :
10.1049/ep.1981.0195
