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esign of power controller in CDMA system with power and SIR error minimization
  • ISSN号：2095-6983
  • 期刊名称：《控制理论与技术：英文版》
  • 时间：0
  • 分类：TN929.533[电子电信—通信与信息系统;电子电信—信息与通信工程]
  • 作者机构：[1]School of Mathematics Science, Qufu Normal University, Qufu Shandong 273165, China, [2]School of Control Science and Engineering, Shandong University, Jirman Shandong 250061, China, [3]Shenzhen Graduate School of Harbin Institute of Technology, Shenzhen Guangdong 518055, China
  • 相关基金：This work was supported by the National Natural Science Foundation of China（No.60574016）.
作者： Shulan KONG[1,3], Huanshui ZHANG[2], Zhaosheng ZHANG[2], Hongxia WANG[3]
关键词： CDMA系统, 功率控制器, 设计, 信干比误差, 卡尔曼滤波器, SIR, Power control, Kalman filter, Code division multiple access （CDMA）
中文摘要：

在这篇论文，一起来连接力量控制问题为代码分割被考虑多重存取(CDMA ) 系统。一个分布式的算法基于线性二次的最佳的控制理论被建议。建议计划最小化力量和 signal-to-interference 比率(先生) 的错误的和。一个力量控制器被在 Krein 空间构造一种随机的线性二次的类型的一个优化问题并且解决一个 Kalmanfilter 问题设计。

英文摘要：

In this paper, an uplink power control problem is considered for code division multiple access （CDMA） systems. A distributed algorithm is proposed based on linear quadratic optimal control theory. The proposed scheme minimizes the sum of the power and the error of signal-to-interference ratio （SIR）. A power controller is designed by constructing an optimization problem of a stochastic linear quadratic type in Krein space and solving a Kalman filter problem.

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期刊信息
  • 《控制理论与技术：英文版》
  • 主管单位:国家教育部
  • 主办单位:华南理工大学 中科院数学与系统科学研究院
  • 主编：胡跃明
  • 地址：广州市天河区五山路381号华南理工大学
  • 邮编：510640
  • 邮箱：jcta@scut.edu.cn
  • 电话：020-87111464
  • 国际标准刊号：ISSN：2095-6983
  • 国内统一刊号：ISSN：44-1706/TP
  • 邮发代号:46-319
  • 获奖情况:
  • 国内外数据库收录:
  • 美国数学评论（网络版）,德国数学文摘,荷兰文摘与引文数据库,美国工程索引
  • 被引量:69