吉林大学学报(工学版) ›› 2016, Vol. 46 ›› Issue (6): 2080-2086.doi: 10.13229/j.cnki.jdxbgxb201606043

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Hardware system realizable method for multi-frequency near-field source localization

SUN Xiao-ying, LIU Zhuang, QIN Yu-di, LIU Yan-yan   

  1. College of Communication Engineering, Jilin University, Changchun 130022, China
  • Received:2015-09-08 Online:2016-11-20 Published:2016-11-20

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Abstract:

Based on the orthogonality between signal subspace and noise subspace, a new estimation algorithm of Direction-of-arrival (DOA) and range suitable for multi-frequency near-field source localization is proposed. By applying orthogonal transformation to the received data of transducers, a complex observation matrix is required. The eigenvalues and eigenvectors of the complex covariance matrix are computed using similarity transformation method of eigenvalue decomposition, and then the noise subspace is established. Considering the frequency spectrum of source signals, a suitable spectral function is constructed for multi-frequency signals to search for the locations of sources. The proposed method increases the applicability of localization system to multi-frequency sources. The actual localization system simulation results show the efficacy of the proposed method.

Key words: communication, array signal processing, near-field source localization, multi-frequency signal, system realization

CLC Number: 

  • TN911.72
[1] 杨德森, 陈欢, 时胜国. 基于MUSIC算法的水下噪声源近场高分辨定位方法[J]. 哈尔滨工程大学学报, 2011, 32(8): 1019-1023.
Yang De-sen, Chen Huan, Shi Sheng-guo. A near-field and high-resolution localization method of an underwater noise source based on a MUSIC algorithm[J]. Journal of Harbin Engineering University, 2011,32(8): 1019-1023.
[2] 李新波, 孙海欣, 李晓青, 等. 基于四元数 MUSIC 算法的声矢量传感器阵列二维波达角估计[J]. 吉林大学学报: 工学版, 2014, 44(5): 1453-1459.
Li Xin-bo, Sun Hai-xin, Li Xiao-qing,et al. 2D direction of arrival estimation with acoustic vector sensor array based on quarternions MUSIC algorithm[J]. Journal of Jilin University (Engineering and Technology Edition), 2014, 44(5):1453-1459.
[3] Kim M, Ichige K, Arai H. Implementation of FPGA based fast DOA estimator using unitary Music algorithm[Cellular Wireless Base Station Applications][C]∥2003 IEEE Vehicular Technology Conference,Orlando,Florida,USA,2003: 213-217.
[4] Xu D, Liu Z, Xu Y, et al. A unitary transformation method for DOA estimation with uniform circular array[C]∥2010 IEEE International Conference on Wireless Communications, Networking and Information Security,Beijing,China, 2010: 142-145.
[5] Lan X, Wan L, Han G, et al. A novel DOA estimation algorithm using array rotation technique[J]. Future Internet, 2014, 6(1): 155-170.
[6] Hou S Y, Chang S H, Hung H S, et al. DSP-based implementation of a real-time DOA estimator for underwater acoustic sources[J]. Journal of Marine Science and Technology, 2009, 17(4): 320-325.
[7] 李耀波, 任志良, 刘恩洋. 一种鱼雷辐射噪声的线谱估计方法[J]. 指挥控制与仿真, 2006, 28(1): 63-65.
Li Yao-bo, Ren Zhi-liang, Liu En-yang. An estimation method for line spectra of torpedo radiated noise[J]. Command Control & Simulation, 2006,28(1): 63-65.
[8] Marple S L. Computing the discrete-time "analytic" signal via FFT[J]. IEEE Transactions on Signal Processing, 1999, 47(9): 2600-2603.
[9] 李小波, 薛王伟, 孙志勇. 一种求解复Hermite矩阵特征值的方法[J]. 数据采集与处理,2005, 20(4): 403-406.
Li Xiao-bo, Xue Wang-wei, Sun Zhi-yong. High quality method for solving eigenvalues of complex Hermite matrix[J]. Journal of Data Acquisition &Processing, 2005,20(4):403-406.
[10] Li P, Song Y, Wang C, et al. The research and FPGA implementation of signal subspace decomposition[C]∥2014 International Conference on Anti-counterfeiting,Security and Identification Macau,China, 2014: 1-5.
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