Title :
Accurate BER of Transmitter Antenna Selection/Receiver-MRC over Arbitrarily Correlated Nakagami Fading Channels
Author_Institution :
Coll. of Commun. & Inf. Eng., Nanjing Univ. of Posts & Telecommun.
Abstract :
Recently, a combined transmitter-selection combining/ receiver-maximal-ratio-combining (TAS/MRC) scheme has been proposed to reduce the complexity of system and retain the diversity advantage. An accurate bit error rate expression is derived for arbitrarily correlated Nakagami fading channels. The Gauss-Laguerre quadrature based numerical method is employed to evaluate the derived expression. For the channels with integer fading parameter, an exact BER expression is obtained. The numerical results illustrate that the derived approximate formula of BER is in excellent agreement with the Monte Carlo results
Keywords :
Monte Carlo methods; Nakagami channels; error statistics; receiving antennas; transmitting antennas; BER; Gauss-Laguerre quadrature based numerical method; MRC; Monte Carlo results; arbitrarily correlated Nakagami fading channels; bit error rate; maximal-ratio-combining; receiver; transmitter antenna; Bit error rate; Diversity reception; Fading; Gaussian processes; MIMO; Monte Carlo methods; Radio transmitters; Receiving antennas; Transmitting antennas; Wireless communication;
Conference_Titel :
Acoustics, Speech and Signal Processing, 2006. ICASSP 2006 Proceedings. 2006 IEEE International Conference on
Conference_Location :
Toulouse
Print_ISBN :
1-4244-0469-X
DOI :
10.1109/ICASSP.2006.1661078
