Title :
Performance comparison between coherent and noncoherent receivers for M-ary orthogonal signals in frequency-nonselected Rician slow fading channels
Author :
Chingyi, Chum ; Shengshu, Li
Author_Institution :
Modern Commun. Res. Inst., Northern Jiaotong Univ., Beijing, China
Abstract :
Some formulas which are used for calculating the BERs (bit error rates) of coherent and noncoherent receivers for M-ary orthogonal signals in frequency-nonselected Rician slow fading channels are derived. There are also many numerical results given. Finally, the performance of a coherent receiver has been compared with a noncoherent receiver
Keywords :
Rician channels; coherence; error statistics; fading; receivers; BER; M-ary orthogonal signals; bit error rates; coherent receiver; frequency-nonselected Rician slow fading channels; noncoherent receivers; performance comparison; AWGN; Bit error rate; Error analysis; Fading; Frequency; Hafnium; Performance analysis; Random variables; Rician channels; Scattering;
Conference_Titel :
Communication Technology Proceedings, 1996. ICCT'96., 1996 International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-2916-3
DOI :
10.1109/ICCT.1996.545039
