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基于蜂窝与同步卫星TDOA定位的比较研究 被引量：7

Comparison research on TDOA location between base station and synchronous satellite
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摘要 基于蜂窝的定位与基于卫星的定位都是当今无线定位的研究热点。采用基站TDOA定位和采用同步卫星TDOA定位技术进行比较 ,给出了各自的TDOA定位的算法 ,并分别对TDOA定位性能进行了仿真和分析 ,表明两种定位方法基本原理相同 ,各有优缺点 ,在应用中通常将两者相结合以适应不同环境的定位需要。 The location technology based on cells and satellites is widely paid attention today. In this paper, a comparison for TDOA location technology of the base station with that of synchronous satellite is firstly given. Then, the algorithms for two location technology are presented, respectively, and their performances are evaluated and analyzed. The conclusions show that the basic location principle of the two TDOA location methods is the same and each has its advantages and shortages. They should be combined to meet the different situations in application.
作者 张毅 罗元 汪纪锋 程时昕
机构地区 重庆邮电学院 东南大学移动通信国家重点实验室
出处 《电波科学学报》 EI CSCD 2004年第1期99-102,113,共5页 Chinese Journal of Radio Science
基金 重庆市教委资助 (0 1170 3)
关键词 蜂窝网 同步卫星 TDOA定位 比较研究 无线定位技术 移动通信 time difference of arrival, mobile network, synchronous satellite
分类号 TN929.5 [电子电信—通信与信息系统]
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  • 1[1]R. Bardelli, D. Haworth, and N. Smith. Interference localisation for the EUTELSAT satellite system[C]. IEEE GLOBECOM. 1995, 1641～1651.
  • 2[2]W. W. Smith and P. G. Steffes. Time delay techniques for satellite interference location system[J]. IEEE Trans. AES[J]. 1989, 25(2): 224～231.
  • 3[3]Y. Matsumoto, et al.. Interference location system using multibeam satellite antenna[J]. Rev. Comm. Res. Lab. 1997, 43(3): 447～456. In Japanese
  • 4[4]W. F. Gabriel. Spectral analysis and adaptive array superresolution techniques[J]. Proc. IEEE. 1980, 68(5): 654～666.
  • 5[5]R. O. Schmidt. Multiple emitter location and signal parameter estimation[J]. IEEE Trans. AP. 1986, 34(3): 276～280.
  • 6[6]S. Haykin. Advances in Spectrum Analysis and Array Processing[M]. Vol.I. Prentice Hall, 1991.
  • 7[7]K. Bell and J. Capetanakis. Direction-of arrival estimation using superresolution techniques with multiple beam antennas[C]. AIAA Inter. Commun. Sat. Sys. Conf. 1992, 43～52.
  • 8[8]A. I. Zaghloul, et al.. Advances in multibeam communications satellite antennas[J]. Proc. IEEE. 1990, 78(7): 1214～1232.
  • 9[9]M. Richharia. Satellite Communication Systems Design Principles[M]. NY: McGraw-Hall. 1995.
  • 10[10]G. M. Besenyei, et al.. Advanced MILSATCOM Payload Technologies[C]. AIAA Inter. Commun. Sat. Sys. Conf. 1990, 694～706.

共引文献58

同被引文献64

  • 1方震,赵湛,郭鹏,张玉国.基于RSSI测距分析[J].传感技术学报,2007,20(11):2526-2530. 被引量：265
  • 2田孝华,廖桂生.一种新的基于相关序列的CDMA系统盲波束形成方法[J].电子学报,2001,29(z1):1893-1896. 被引量：3
  • 3刘培国,刘继斌,周蔚红,李高升.三维被动定位AOA融合算法[J].国防科技大学学报,2006,28(2):77-79. 被引量：1
  • 4Yi-Chao Cao.Target Localization Based on Angle of Arrivals[J].Journal of Electronic Science and Technology of China,2007,5(2):172-174. 被引量：4
  • 5孙仲康 陈辉粕.定位导航与制导[M].北京:国防工业出版社,1987..
  • 6A H Sayed, A Tarighat, and N Khajehnouri. Network-based wireless location [J]. IEEE Signal Processing Magzine, 2005, 22(4):24-40.
  • 7G C Carter. Time delay estimation for passive sonar signal processing [J]. IEEE Trans. Acoust. Speech, Signal Processing, 1981, 29(3) :463-470.
  • 8J S Abel and J O Smith. Source range and depth estimation from multipath range difference measurements [J]. IEEE Trans. Acoust. Speech, Signal Processing, 1989, 37(8) :1157-1165.
  • 9W R Hahn and S A Tretter. Optimum processing for delay-vector estimation in passive signal arrays[J]. IEEE Trans. Inform. Theory, 1973, 19(5):608-614.
  • 10H C Schau and A Z Robinson. Passive source localization employing intersecting spherical surfaces from time-of-arrival differences [J]. IEEE Trans. Acoust. Speech, Signal Processing, 1987, 35(8):1223-1225.

引证文献7

二级引证文献42

电波科学学报
2004年 第1期

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