Title :
Non-coherent detection of narrow-band modulation for use in an advanced rural radio-telephone network
Author :
Chitamu, J. ; Braithwaite, S.J.
Author_Institution :
Dept. of Electron. & Comput. Sci., Southampton Univ., UK
Abstract :
This paper addresses work being carried out as part of a programme of research into rural radio-telephone communications. Key areas considered and investigated include filtering strategies, error performance and phase integration after frequency discrimination. Some of the specific design aspects and considerations of noncoherent detection of π/4 DQPSK modulation adopted for use in such a network are presented
Keywords :
phase shift keying; radio networks; radiotelephony; signal detection; telephone networks; design; error performance; filtering strategies; frequency discrimination; narrow-band modulation; noncoherent detection; phase integration; pi /4 DQPSK modulation; rural radio-telephone network;
Conference_Titel :
Radio Systems for Rural Communications, IEE Colloquium on
Conference_Location :
London
