DocumentCode
2460865
Title
CDMA 1xEVDO System with Smart Antenna Array
Author
Castañeda-Camacho, J. ; Carro, M. ; Lara-Rodríguez, D. ; Azucena, H.
Author_Institution
Electr. Dept. of Benemerita, Univ. Autonoma de Puebla, Puebla, Mexico
fYear
2010
fDate
6-9 Sept. 2010
Firstpage
1
Lastpage
4
Abstract
Smart antennas have received increasing interest due to its capability for improving the performance of wireless radio systems. In this work we studied the throughput maximization in a CDMA 1xEV-DO cellular system when a smart antenna array is implemented. We focus in the downlink of the CDMA cellular system and consider a packet data direct-sequence code division multiple access (DS-CDMA). We show that it is possible to obtain a significant increment in the throughput of the system due to the switched beam smart antenna array.
Keywords
3G mobile communication; adaptive antenna arrays; cellular radio; code division multiple access; optimisation; spread spectrum communication; CDMA 1xEVDO cellular system; DS-CDMA; direct-sequence code division multiple access; packet data; smart antenna array; throughput maximization; wireless radio systems; Antennas; Downlink; Encoding; Interference; Multiaccess communication; Throughput;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference Fall (VTC 2010-Fall), 2010 IEEE 72nd
Conference_Location
Ottawa, ON
ISSN
1090-3038
Print_ISBN
978-1-4244-3573-9
Electronic_ISBN
1090-3038
Type
conf
DOI
10.1109/VETECF.2010.5594296
Filename
5594296
Link To Document