Title :
On optimal detection of non-coherent trellis coded modulation signals. I. Differential detection
Author :
Makrakis, D. ; Feher, K.
Author_Institution :
Ottawa Univ., Ont., Canada
Abstract :
A novel sequentially decoding algorithm is introduced for differential detection. The algorithm is based on the exact noise statistics of the noncoherently detected signal. Evaluation of the decoder for a trellis-coded scheme indicated gains up to 1.7 dB compared to conventional detection strategies
Keywords :
decoding; encoding; signal detection; 1.7 dB; decoder; differential detection; noise statistics; noncoherently detected signal; optimal detection; sequentially decoding algorithm; trellis-coded scheme; AWGN; Additive white noise; Bit error rate; Convolution; Convolutional codes; Decoding; Detectors; Gaussian noise; Modulation coding; Phase noise;
Conference_Titel :
Vehicular Technology Conference, 1988, IEEE 38th
Conference_Location :
Philadelphia, PA
DOI :
10.1109/VETEC.1988.195327
