Title :
Noncoherent detection scheme for GSM system
Author :
Chung, K.S. ; Rohani, B.
Author_Institution :
Curtin Univ. of Technol., Bentley, WA
fDate :
4/16/1998 12:00:00 AM
Abstract :
A receiver employing frequency discriminator demodulation and maximum likelihood sequence estimator detection is proposed for the GSM mobile telephone system. Computer simulated bit error rates based on two ray and GSM propagation models are presented. The proposed scheme is more tolerant to carrier frequency offset than a coherent system
Keywords :
cellular radio; demodulation; discriminators; maximum likelihood detection; ray tracing; GSM system; bit error rates; carrier frequency offset; frequency discriminator demodulation; maximum likelihood sequence estimator detection; mobile telephone system; noncoherent detection scheme; propagation models; two ray models;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980600
