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CDMA网络中TSOA/AOA定位跟踪技术 被引量:4

TSOA/AOA Locating and Tracking Technique in CDMA Network
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摘要 为研制基于CDMA网络的新型定位系统,提出一种新的到达时间之和(TSOA)/到达角(AOA)定位技术,它利用信号TSOA与AOA实现移动台的定位。为研究高精度实时定位算法,建立TSOA/AOA混合定位的数学模型,推导基于扩展卡尔曼滤波器的定位算法,通过仿真验证其可行性。 In order to develop a new locating system in CDMA network, this paper proposes a novel TSOA/AOA locating technique, which uses the measurements of Time Sum Of Arrival(TSOA) and Angle Of Arrival(AOA) to locate a move station. It sets up the mathematical model for TSOA/AOA locating, and presents a locating and tracking algorithm based on Extended Kalman Fiher(EKF). The feasibility of the algorithm is verified in the simulation.
出处 《计算机工程》 CAS CSCD 北大核心 2009年第5期114-116,共3页 Computer Engineering
基金 河南省杰出人才创新基金资助项目(0421000100)
关键词 到达时间之和 到达角 扩展卡尔曼滤波器 定位算法 Time Summation Of Arrival(TSOA) Angle Of Arrival(AOA) Extended Kalman Filter(EKF) locating algorithm
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参考文献4

  • 13GPP2. C.S0002-A-2001 Physical Layer Standard for CDMA2000 Spread Spectrum Systems[S]. 2001.
  • 2Lay K T, Chao Weikai. Mobile Positioning Based on TOA/TSOA] TDOA Measurements with NLOS Error Reduction[C]//Proc. of International Symposium on Intelligent Signal Processing and Communication Systems. Hong Kong, China: [s. n.], 2005.
  • 3Zhao Yilin. Standardization of Mobile Phone Positioning for 3G Systems[J]. IEEE Communications Magazine. 2002, 40(2): 108- 116.
  • 4Wann C D, Yeh Y J. Hsueh C S. Hybrid TDOA/AOA Indoor Positioning and Tracking Using Extended Kalman Filters[C]//Proc. of the 63rd Vehicular Technology Conference. Melbourne, Australia [s, n.], 2006: 1058-1062.

同被引文献40

  • 1邓平,朱中梁.一种天线阵列定位法及其仿真研究[J].电子与信息学报,2005,27(6):841-844. 被引量:5
  • 2Werner K, Jansson M. DOA Estimation and Detection in Colored Noise Using Additional Noise-only Data[J]. IEEE Trans. on Signal Processing, 2007, 55(11): 5309-5322.
  • 3Wong I C, Evans B L Sinusoidal Modeling and Adaptive Channel Prediction in Mobile OFDM Systems[J]. IEEE Trans. on Signal Processing, 2008, 56(4): 1601-1615.
  • 4Bihan N L, Miron S, Mars J I. MUSIC Algorithm for Vectorsensors Array Using Biquatemions[J]. IEEE Trans. on Signal Processing, 2007, 55(9): 4523-4533.
  • 5Ephraim Y, Merhav N, van Trees H k Min-norm Interpretations and Consistency of MUSIC, MODE and ME[J]. IEEE Trans. on Signal Processing, 1995, 43(12): 2937-2942.
  • 6DeGroat R D, Dowling E M, Linebarger D A. The Constrained MUSIC Problem[J]. IEEE Trans. on Signal Processing, 1993, 41(3) : 1445-1449.
  • 7Cheung K M, So H C. A Multidimensional Scaling Framework for Mobile Location Using Time-of-Arrival Measurements[J]. IEEE Trans. on Signal Processing, 2005, 53(4): 460-470.
  • 8Wan Q, Luo Y J, Tang J, et al. Mobile Localization Method Based on Multidimensional Scaling Similarity Analysis[C]//Proc. of Int'l Conf. on Acoustics, Speech, Signal Processing. Philadelphia, USA: [s. n.], 2005: 1081-1084.
  • 9Ma Changlin, Klukas R, Lachapelle G. A Nonline-of-Sight Error- Mitigation Method for TOA Measurements[J]. IEEE Trans, on Vehicular Technology, 2007, 56(2): 641-651.
  • 10So H C, Chan K M. A Generalized Subspace Approach for Mobile Positioning with Time-of-Arrival Measurements[J]. IEEE Trans. on Signal Processing, 2007, 55(10): 5103-5107.

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