Title :
On the performance of adaptive smart antenna systems in multipath environments
Author :
Kim, Sang-Youb ; Yang, Weidong ; Xu, Guanghan
Author_Institution :
Dept. of Electr. & Comput. Eng., Texas Univ., Austin, TX, USA
fDate :
6/21/1905 12:00:00 AM
Abstract :
In this paper, we analyze the performance of an adaptive smart antenna system (SAS) in multipath environments. Experiments were performed to validate for the single user case. The multiple user case is also considered for several wireless communication environments, with code division multiple access (CDMA). Throughout the computer simulations, the bit error probabilities are presented for the systems using the singular value decomposition (SVD) method and the proposed method
Keywords :
adaptive antenna arrays; cellular radio; code division multiple access; diversity reception; error statistics; mobile radio; multipath channels; singular value decomposition; CDMA; SVD; adaptive smart antenna systems; bit error probability; code division multiple access; multipath environments; multiple user case; single user case; singular value decomposition; wireless communication; Adaptive arrays; Adaptive systems; Antenna arrays; Antennas and propagation; Base stations; Covariance matrix; Mobile communication; Multiaccess communication; Synthetic aperture sonar; Wireless communication;
Conference_Titel :
Military Communications Conference Proceedings, 1999. MILCOM 1999. IEEE
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-5538-5
DOI :
10.1109/MILCOM.1999.821340
