Title :
A Unitary Space-Time Cooperative Diversity Based on Detect and Forward Method
Author :
Guo, Xirui ; Lei, Weijia ; Xie, Xianzhong
Author_Institution :
Mil Key Lab. on Mobile Commun., Chongqing Univ. of Posts & Telecommun., Chongqing
Abstract :
A unitary space-time cooperative diversity algorithm based on detect and forward method is proposed in this paper. It can be well-tailored for flat-fading channels where neither the transmitter nor the receiver knows the fading coefficients. We can know that the bit error rate (BER) is dependent on the characteristics of the user´s individual channel and the inter-user channel between them from the computer simulation.
Keywords :
diversity reception; error statistics; fading channels; BER; bit error rate; computer simulation; detect-forward method; flat-fading channels; interuser channel; unitary space-time cooperative diversity; Bit error rate; Fading; MIMO; Mobile antennas; Mobile communication; Receiving antennas; Space time codes; Transmitters; Transmitting antennas; Wireless communication;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-2107-7
Electronic_ISBN :
978-1-4244-2108-4
DOI :
10.1109/WiCom.2008.209
