System Performance Enhancement in CDMA Mobile System with Uplink Adaptive Power Control Based on Fuzzy Logic

被引：0
作者：
Y.M. Siu
Y.S. Zhu
S.W. Leung
K.K. Soo
机构：
[1] City University of Hong Kong,Department of Electronic Engineering
[2] Hong Kong Telecom,undefined
来源：
Wireless Personal Communications | 2001年 / 19卷
关键词：
fuzzy logic; CDMA; outage probability; signal-to-interference ratio; power control;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, an uplink adaptive SIR (signal-to-interference)-based powercontrol mechanism fora CDMA mobile system using fuzzy logic techniques is developed and analyzed.The proposed algorithm providesbetter system performance in terms of outage probability, response time, andstability than current power controlalgorithms and has the advantage of easy implementation.
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页码：25 / 36
页数：11
相关论文
共 10 条
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  • [2] Chang L.F.(1994)Signal and Interference Statistics of a CDMA System with Feedback Power Control — Part II IEEE Trans. Commun. 42 597-605
  • [3] Ariyavisitakul S.(1996)Design of Power Control Mechanisms with PCM Realization for the Uplink of a DS-CDMA Cellular Mobile Radio System IEEE Trans. Veh. Technol. 45 522-530
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  • [6] Ren F.C.(undefined)undefined undefined undefined undefined-undefined
  • [7] Chang P.R.(undefined)undefined undefined undefined undefined-undefined
  • [8] Wang B.C.(undefined)undefined undefined undefined undefined-undefined
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