Title :
An improved transmit antenna diversity scheme for IS-2000 systems
Author :
Hyun-Goo Yoon ; Jong-Gwan Yook ; Han-Kyu Park
Author_Institution :
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
A new transmit diversity scheme is presented. Its BER performances are simulated and compared with those of OTD and STS under spatio-temporally correlated Rayleigh fading channels. Simulation results show that the proposed scheme outperforms OTD by 0.3-2 dB and is simpler than STS in both the transmitter and the receiver.
Keywords :
Rayleigh channels; code division multiple access; diversity reception; error statistics; mobile radio; receiving antennas; transmitting antennas; BER performance; IS-2000 systems; Rayleigh fading channels; receiver; simulation; spatiotemporally correlated channels; transmit antenna diversity scheme; transmitter; Bit error rate; Delay; Diversity reception; Fading; Multiaccess communication; Sociotechnical systems; Transmitters; Transmitting antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2001. IEEE
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7070-8
DOI :
10.1109/APS.2001.958813
