期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

基于UWB无线网络的定位算法研究 被引量：5

Research of Position Location Algorithm Based on UWB Wireless Sensor Net
原文传递
导出
摘要 UWB(超宽带)技术作为一种新型的短距无线通信系统,在室内定位技术中越来越受到重视。文中分析了TOA和TDOA等传统定位算法,介绍了一种新的基于RTT的简单异步算法和一种基于TTOA的定位算法,最后给出了各个算法优缺点的比较结果。 As a new type of short range wireless transmission system, UWB attracts more and more attention in indoor position location technology. This article analyzes TOAand TDOAposition location algorithm, proposes a new simple asynchronous algorithm and a algorithm based on TTOA, finally the comparisons of those algorithms＇ advantages and disadvantages are given.
作者 万超 申敏
机构地区 重庆邮电大学
出处 《通信技术》 2007年第11期270-272,共3页 Communications Technology
关键词 超宽带 定位算法 时间到达算法 差分时间到达算法 UWB position location algorithm TOA TDOA
分类号 TN911 [电子电信—通信与信息系统]
  • 相关文献

参考文献5

  • 1Win M Z, Scholtz R A. Impulse Radio: How It Works[J]. IEEE Communication Letter, Feb. 1998, 2:36-38.
  • 2IEEE 802.15 Low Rate Alternative PHY Task Group (TG4a) for Wireless Posonal Area Networks[EB/OL]. http://www. ieee802. org/15/pub/TG4a. html
  • 3Kang D, Namgoong Y, Yang S, et al. A Simple Asynchronous UWB Position Location Algorithm Based on Single Round-trip Transmission[EB/OL]. http://ieeexplore. ieee. org/Xplore/dynhome. jsp, 2006. 2/2007.
  • 4Zhang Yuexia, Zhang Changyong, Tao Xiaofeng, et al. Analytical Solution for TTOA Location Algorithm Based on UWB Technology[EB/OL].http://ieeexplore. ieee. org/Xplore/dynhome. jsp, 2006..
  • 5Khodjaev Jasurbek, Narzullaev Anvar. Park Yongwan. et al. Performance Improvement of Asynchronous UWB Position Location Algorithm Using Multiple Pulse Transmission[DB/OL]. http://ieeexplore. ieee. org/Xplore/dynhome. jsp, 2007.

同被引文献35

  • 1任江,钟崇光,郭娜.基于物联网技术的施工现场管理深度应用研究[J].土木建筑工程信息技术,2013,5(5):40-44. 被引量：12
  • 2谈敏超,田振丽,傅海阳.超宽带——下一代的无线技术[J].信息安全与通信保密,2005,27(4):38-40. 被引量：13
  • 3i J.-Y. Lee, Seholtz, Ranging in a dense multipath environment using an UWB radio link[J]. IEEE Journal on Selected Areas in Communications, 2002, 20:1677-1683.
  • 4Malek G, Hussain M. Principles of Space Time Array Processing for Ultrawide-Band Impulse Radar and Radio Communications[J]. IEEE Transaction on Vehicular Technology. 2002, 51 (3).
  • 5Mallat A, Louveaux J, Vandendorpe L. UWB Based Positioning in Mu]tipath Channels: CRBs for AOA and for Hybrid TOA-AOA Based Methods, Communications, 2007. ICC '07. IEEE International Conference on 24-28 June 2007:5775 -5780.
  • 6Katsuyuki Haneda, Jun-ichi Takada, and Takehiko Kobayashi. A Parametric UWB Propagation Channel Estimation and Performance Validation in an Anechoic Chamber Transactions on Microwave Theory and Techniques, 2006 Its IEEE .54,(4):1802-1811.
  • 7Jean-Marc Cramer R, Robert A. Scholtz and Moe Z. Win Evaluation of an Ultra-Wide Band Propagation Channel, IEEE Transaction on Antennas and Propagation, 2002, 50(5):561-569.
  • 8Zhou C, Haber F, Jaggard D L. A resolution measure for theM USIC algorithm and its application to plane wave arrivals contaminated by coherent interference, IEEE Trans. On SP 1991,39(2): 454-463.
  • 9Wen JunZeng, Xi LinLi,HongxingZou, et al. Near-Field Multiple Source Localization Using Joint Diagonalization[J].Signal Processing, 2008, 89 (02): 232 -238.
  • 10Jacob Benesty Benesty, Jingdong Chen, Yiteng Huang. Microphone Array Signal Processing[M]. [s. l.]:Springer. 2008:181-217.

引证文献5

二级引证文献9

通信技术
2007年 第11期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部