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数字蜂窝系统中的基于时间的定位算法 被引量：4

Time-Based Radio Location Arithmetic in Digital Cellular Systems
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摘要 首先介绍移动通信系统中无线定位技术的应用 ,然后讨论了几种常用的无线定位方案 ,并较详细地介绍了基于时间的两种方案 TOA及 TDOA的定位算法 ,并指出了在无线定位技术中遇到的几个难点 ,介绍了部分的解决手段并指出了有待进一步研究的方向。 In this paper, the application of radio location technology to cellular subscribers in wireless mobile system is introduced and several widely used wireless location schemes are discussed. Then, two location techniques based on time of arrival (TOA) and time differences of arrival (TDOA) are introduced in detail. And several problems in radio location technology are pointed out and some solutions to the problems are also given and some further investigative issues are mentioned by the authors.
作者 李圣 马霏霏 万晓榆
机构地区 重庆邮电学院
出处 《重庆邮电学院学报（自然科学版）》 2002年第4期37-41,共5页 Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)
关键词 数字蜂窝系统 无线定位 到达时间 TOA 到达时间 TDOA 到达角度 AOA radio location time of arrival time differences of arrival angle of arrival
分类号 TN929.53 [电子电信—通信与信息系统]
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参考文献13

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同被引文献21

  • 1李静,刘琚.用卡尔曼滤波器消除TOA中NLOS误差的三种方法[J].通信学报,2005,26(1):130-135. 被引量：39
  • 2计征宇,皮亦鸣,舒金表.蜂窝网移动定位场强法的研究与应用[J].全球定位系统,2005,30(4):18-22. 被引量：2
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  • 4蒋非颖.无线蜂窝网中抗NLOs定位与跟踪技术研究[D]CNKI系列数据库.,2006-11-28.
  • 5西蒙·赫金著,郑宝玉等译.自适应滤波器原理.[M].北京:电子工业出版社,2003
  • 6Amaldi E, Capone A, Malucelli F. Optimizing UMTS radio coverage via base station configuration[ C]//Proceedings of the 13th IEEE International Sympositan on Personal, Indoor and Mobile Radio Communications. Lisbon, Portuga: IEEE, 2002:315 - 319.
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  • 9HAPPY Niedzwiadek,IMAGE Matters.OpenLS architecture & application overview[EB/OL].http://www.openls.org/dvdl/etsl/,2002.
  • 10ODDVAR Risnes.Location based services on service platforms with open interfaces[EB/OL].http://www. telenor. no/fou/publisering/notater/N-67-2002. pdf,2003.

引证文献4

二级引证文献12

重庆邮电学院学报（自然科学版）
2002年 第4期

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