THE CAPACITY CALCULATION FOR CDMA MOBILE SATELLITE COMMUNICATION SYSTEM

被引：0
|
作者：
Zhang Gengxin(Satellite Communication Section
机构：
来源：
Journal of Electronics(China) | 1997年 / 03期
基金：
中国国家自然科学基金;
关键词：
CDMA; System capacity; Interference; Satellite communication;
D O I：
暂无
中图分类号：
TN927.2 [];
学科分类号：
080402 ; 080904 ; 0810 ; 081001 ;
摘要：
On the basis of considering downlink power flux density limit, shadowing effect frequency reuse in different systems and adjoining beams of same system, adopting voice activity and polarization isolation techniques, the capacity of CDMA mobile satellite communication system at different downlink power flux density limit modes, channel spread bandwidth and mobile user’s quality factor of receiving system(G/T) are analysed and calculated, and compared with the ones of TDMA and FDMA. The conclusions are given at the end of this paper.
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页码：253 / 260
页数：8
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