TY - GEN
T1 - Bit error probability for space-time block code with coherent and differential detection
AU - Gao, Chunjun
AU - Haimovich, Alexander M.
AU - Lao, Debang
PY - 2002
Y1 - 2002
N2 - Exact, closed-form expressions of bit error probability (BEP) are derived for space-time block codes (STBC) based on Alamouti's scheme and utilizing M-ary phase shift keying (MPSK) modulation. The analysis is carried out for the slow, flat fading Rayleigh channel with coherent detection and with differential encoding/decoding. With these closed-form expressions, we prove that a signal to noise ratio (SNR) loss of approximately 3 dB is paid for deferential detection compared to coherent detection. Numerical results are provided for analysis and simulations for BPSK and QPSK modulations.
AB - Exact, closed-form expressions of bit error probability (BEP) are derived for space-time block codes (STBC) based on Alamouti's scheme and utilizing M-ary phase shift keying (MPSK) modulation. The analysis is carried out for the slow, flat fading Rayleigh channel with coherent detection and with differential encoding/decoding. With these closed-form expressions, we prove that a signal to noise ratio (SNR) loss of approximately 3 dB is paid for deferential detection compared to coherent detection. Numerical results are provided for analysis and simulations for BPSK and QPSK modulations.
UR - https://www.scopus.com/pages/publications/0036443993
UR - https://www.scopus.com/pages/publications/0036443993#tab=citedBy
U2 - 10.1109/VETECF.2002.1040375
DO - 10.1109/VETECF.2002.1040375
M3 - Conference contribution
AN - SCOPUS:0036443993
SN - 0780374673
T3 - IEEE Vehicular Technology Conference
SP - 410
EP - 414
BT - IEEE Vehicular Technology Conference
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 56th IEEE Vehicular Technology Conference, VTC 2002-Fall
Y2 - 24 September 2002 through 28 September 2002
ER -