Capacity improvement with base-station antenna arrays in cellularCDMA
Naguib, A.F.
Paulraj, A.
Kailath, T.
Inf. Syst. Lab., Stanford Univ., CA;
This paper appears in: Vehicular Technology, IEEE Transactions on
Publication Date: Aug 1994
Volume: 43,
Issue: 3, Part 1-2
On page(s): 691-698
ISSN: 0018-9545
References Cited: 19
CODEN: ITVTAB
INSPEC Accession Number: 4761769
Digital Object Identifier: 10.1109/25.312780
Current Version Published: 2002-08-06
Abstract
The use of an antenna array at a base-station for cellular CDMA is
studied. The authors present a performance analysis for a multicell CDMA
network with an antenna array at the base-station for use in both
base-station to mobile (downlink) and mobile to base-station (uplink)
links. They model the effects of path loss, Rayleigh fading, log-normal
shadowing, multiple access interference, and thermal noise, and show
that by using an antenna array at the base-station, both in receive and
transmit, one can increase system capacity several fold. Simulation
results are presented to support the claims
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