Multi antenna C/I balancing in the downlink of digital cellular mobile radio systems

被引：0
|
作者：
Schmalenberger, R
Blanz, JJ
机构：
来源：
1997 IEEE 47TH VEHICULAR TECHNOLOGY CONFERENCE PROCEEDINGS, VOLS 1-3: TECHNOLOGY IN MOTION | 1997年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper deals with a novel balancing method for the carrier to interference ratio C/I in the downlink of a digital cellular radio system, using an array antenna in conjunction with beam forming techniques at the base stations. This concept is an extension of the well-known centralized power control scheme for single antenna systems. Based on Monte Carlo simulations of a cellular environment, cumulative distribution functions of C/I are determined in order to evaluate the performance improvements enabled by the novel balancing method.
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页码：607 / 611
页数：5
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