Title :
On optimal detection of non-coherent trellis coded continuous phase modulation signals: discriminator detection
Author :
Makrakis, D. ; Feher, K.
Author_Institution :
Ottawa Univ., Ont., Canada
Abstract :
A novel sequential decoder for trellis-coded signals, using discriminator detection, is proposed. The decoder is based on optimal detection principles and is able to eliminate the presence of click noise. Evaluation when applied on a simple trellis-coded scheme indicated improvements up to 5.4 dB. To accommodate various requirements of complexity, two different approaches to implement the decoder are presented
Keywords :
decoding; mobile radio systems; phase modulation; signal detection; CPM signals; continuous phase modulation signals; discriminator detection; mobile radio; noncoherent signals; optimal detection; sequential decoder; trellis-coded signals; Continuous phase modulation; Costs; Decoding; Envelope detectors; Fading; Frequency modulation; Hardware; Mobile communication; Phase detection; Signal detection;
Conference_Titel :
Vehicular Technology Conference, 1989, IEEE 39th
Conference_Location :
San Francisco, CA
DOI :
10.1109/VETEC.1989.40053
