DocumentCode
1722551
Title
Capacity improvement with base station antenna arrays in cellular CDMA
Author
Zhaohui, Zheng ; Saigui, Hu ; JianDong, Hu
Author_Institution
Dept. of Telecommun. Eng., Beijing Univ. of Posts & Telecommun., China
Volume
2
fYear
1996
Firstpage
1303
Abstract
In this paper, the use of antenna arrays at a base station for cellular CDMA is studied. We present a performance analysis for a multicell network with an antenna arrays at the base station. A recursive least squares (RLS) algorithm is used to adjust the weight coefficients of the array. We show that by using antenna arrays at the base station we can increase system capacity several fold. Results of simulation studies are also presented
Keywords
adaptive antenna arrays; cellular radio; code division multiple access; land mobile radio; least squares approximations; radio equipment; recursive estimation; base station antenna arrays; capacity improvement; cellular CDMA; multicell network; performance analysis; recursive least squares algorithm; weight coefficients; Adaptive arrays; Antenna arrays; Base stations; Geometry; Mobile antennas; Multiaccess communication; Performance analysis; Receiving antennas; Resonance light scattering; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 1996. Mobile Technology for the Human Race., IEEE 46th
Conference_Location
Atlanta, GA
ISSN
1090-3038
Print_ISBN
0-7803-3157-5
Type
conf
DOI
10.1109/VETEC.1996.501523
Filename
501523
Link To Document