Title :
Performance of trellis-coded 16-state differentially encoded APSK on Rayleigh fading channel
Author :
Hayashi, Sadataka ; Sasase, Iwao
Author_Institution :
Dept. of Electr. Eng., Keio Univ., Yokohama, Japan
Abstract :
We propose trellis-coded 16-state differentially encoded amplitude/phase shift keying (TC-16DAPSK) for differential detection and the effects of the Doppler frequency and the size of symbol interleaver on the BER performance of TC-16DAPSK on Rayleigh fading channel are considered by computer simulation. It is shown that the proposed TC-16DAPSK can improve the BER performance degraded by Rayleigh fading and that it is superior to uncoded 8DPSK on Rayleigh fading channel
Keywords :
Doppler effect; Rayleigh channels; amplitude shift keying; coding errors; demodulation; differential phase shift keying; error statistics; fading; trellis coded modulation; 16-state differentially encoded APSK; BER performance; Doppler frequency; Rayleigh fading channel; TC-16DAPSK; TCM; amplitude/phase shift keying; computer simulation; differential detection; symbol interleaver size; trellis-coded APSK; uncoded 8DPSK; Bit error rate; Convolution; Convolutional codes; Degradation; Fading; Frequency shift keying; Land mobile radio; Phase detection; Phase frequency detector; Rayleigh channels;
Conference_Titel :
Universal Personal Communications. 1995. Record., 1995 Fourth IEEE International Conference on
Conference_Location :
Tokyo
Print_ISBN :
0-7803-2955-4
DOI :
10.1109/ICUPC.1995.496854
