Title :
Performance analysis of MTCM/CPFSK in correlated Rayleigh fading channels with perfect channel information
Author :
Kim, Seung-Geun ; Lee, Youngkou ; Lee, Ho-Kyong ; Kim, Kiseon
Author_Institution :
Dept. of Inf. & Commun., K-JIST, Kwangju, South Korea
Abstract :
The upper bound on the pairwise error probability of MTCM/CPFSK with coherent detection is derived using a linear transformation for orthogonalizing the autocorrelation matrix of Rayleigh fading process with perfect CSI in the presence of an additive white Gaussian noise and a correlated Rayleigh fading. The analyzed performance well estimates the simulated performance for Doppler frequencies when BER is lower than 10-3.
Keywords :
AWGN; Doppler effect; Rayleigh channels; continuous phase modulation; correlation methods; error statistics; frequency shift keying; matrix algebra; trellis coded modulation; BER performance; Doppler frequencies; MTCM/CPFSK; Viterbi decoder; additive white Gaussian noise; autocorrelation matrix; coherent detection; continuous phase frequency shift keying; correlated Rayleigh fading channels; linear transformation; multiple trellis coded modulation; pairwise error probability; perfect CSI; perfect channel information; performance analysis; simulated performance; Additive white noise; Analytical models; Autocorrelation; Bit error rate; Fading; Frequency estimation; Pairwise error probability; Performance analysis; Rayleigh channels; Upper bound;
Conference_Titel :
Wireless Communications and Networking Conference, 2002. WCNC2002. 2002 IEEE
Print_ISBN :
0-7803-7376-6
DOI :
10.1109/WCNC.2002.993348
