OUTAGE PROBABILITIES IN MOBILE RADIO SYSTEMS SUFFERING COCHANNEL INTERFERENCE

被引：26
|
作者：
SOWERBY, KW
WILLIAMSON, AG
机构：
[1] Radio Systems Group, Department of Electrical and Electronic Engineering, The University of Auckland, Auckland
来源：
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS | 1992年 / 10卷 / 03期
关键词：
Cochannel Interference - Cochannel Transmitter - Lognormal Shadowing - Outage Probability;
D O I：
10.1109/49.127773
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：
Mobile radio systems are usually designed on the basis of providing adequate reception quality to a specified area. In this paper, outage probability equations are used to determine the quality of radio reception when that quality is limited by a minimum required signal level, interference from a cochannel transmitter, and variability in the received signal levels. Considering Rayleigh fading and lognormal shadowing as joint causes of signal variation, average outage probability expressions are derived for mobile radio systems of a uniform nature. These expressions are used to investigate the influence of various system and propagation characteristics on reception quality.
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页码：516 / 522
页数：7
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