Title :
GMSK for mobile communication
Author :
Kent, M. ; Sworder, D.D. ; Elliott, R.J.
Author_Institution :
PCSI, San Diego, CA, USA
fDate :
31 Oct-2 Nov 1994
Abstract :
A new estimation protocol is proposed for GMSK. Current receivers sample the received signal when the “eye-opening” is maximal. Clock drifts and intersymbol interference degrade performance when the out-of-channel power spectral density is reduced. This paper shows that a nonlinear, multisample receiver can be used to improve detection performance. Further, the multisample approach uses more of the transmitted energy in the filtered pulse to improve detection probability
Keywords :
Viterbi decoding; estimation theory; intersymbol interference; land mobile radio; minimum shift keying; protocols; radiofrequency interference; signal detection; telecommunication channels; GMSK; Viterbi algorithm; clock drifts; decoding; detection probability; estimation protocol; filtered pulse; intersymbol interference; mobile communication; nonlinear multisample receiver; out-of-channel power spectral density; performance; Bandwidth; Baseband; Decoding; Filters; Intersymbol interference; Mobile communication; Protocols; RF signals; Radio frequency; Signal processing;
Conference_Titel :
Signals, Systems and Computers, 1994. 1994 Conference Record of the Twenty-Eighth Asilomar Conference on
Conference_Location :
Pacific Grove, CA
Print_ISBN :
0-8186-6405-3
DOI :
10.1109/ACSSC.1994.471495
