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

Previous Articles     Next Articles

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

PDF (PC)

281

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.
[1] CHEN Yong-heng,LIU Fang-hong,CAO Ning-bo. Analysis of conflict factors between pedestrians and channelized right turn vehicles at signalized intersections [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1669-1676.
[2] CHANG Shan,SONG Rui,HE Shi-wei,LI Hao-dong,YIN Wei-chuan. Recycling model of faulty bike sharing [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1677-1684.
[3] QU Da-yi,YANG Jing-ru,BING Qi-chun,WANG Wu-lin,ZHOU Jing-chun. Arterial traffic offset optimization based on queue characteristics at adjacent intersections [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1685-1693.
[4] ZHOU Yan-guo,ZHANG Hai-lin,CHEN Rui-rui,ZHOU Tao. Two-level game approach based resource allocation scheme in cooperative networks [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1879-1886.
[5] LIU Xiang-yu, YANG Qing-fang, KUI Hai-lin. Traffic guidance cell division based on random walk algorithm [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1380-1386.
[6] LIU Zhao-hui, WANG Chao, LYU Wen-hong, GUAN Xin. Identification of data characteristics of vehicle running status parameters by nonlinear dynamic analysis [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1405-1410.
[7] LUAN Xin, DENG Wei, CHENG Lin, CHEN Xin-yuan. Mixed Logit model for understanding travel mode choice behavior of megalopolitan residents [J]. 吉林大学学报(工学版), 2018, 48(4): 1029-1036.
[8] SUN Xiao-ying, HU Ze-zheng, YANG Jin-peng. Assessment method of electromagnetic pulse sensitivity of vehicle engine system based on hierarchical Bayesian networks [J]. 吉林大学学报(工学版), 2018, 48(4): 1254-1264.
[9] DONG Ying, CUI Meng-yao, WU Hao, WANG Yu-hou. Clustering wireless rechargeable sensor networks charging schedule based on energy prediction [J]. 吉林大学学报(工学版), 2018, 48(4): 1265-1273.
[10] MOU Zong-lei, SONG Ping, ZHAI Ya-yu, CHEN Xiao-xiao. High accuracy measurement method for synchronous triggering pulse transmission delay in distributed test system [J]. 吉林大学学报(工学版), 2018, 48(4): 1274-1281.
[11] DING Ning, CHANG Yu-chun, ZHAO Jian-bo, WANG Chao, YANG Xiao-tian. High-speed CMOS image sensor data acquisition system based on USB 3.0 [J]. 吉林大学学报(工学版), 2018, 48(4): 1298-1304.
[12] CHEN Yong-heng, LIU Xin-shan, XIONG Shuai, WANG Kun-wei, SHEN Yao, YANG Shao-hui. Variable speed limit control under snow and ice conditions for urban expressway in junction bottleneck area [J]. 吉林大学学报(工学版), 2018, 48(3): 677-687.
[13] WANG Zhan-zhong, LU Yue, LIU Xiao-feng, ZHAO Li-ying. Improved harmony search algorithm on truck scheduling for cross docking system [J]. 吉林大学学报(工学版), 2018, 48(3): 688-693.
[14] LI Zhi-hui, HU Yong-li, ZHAO Yong-hua, MA Jia-lei, LI Hai-tao, ZHONG Tao, YANG Shao-hui. Locating moving pedestrian from running vehicle [J]. 吉林大学学报(工学版), 2018, 48(3): 694-703.
[15] CHEN Tao, CUI Yue-han, GUO Li-min. Improved algorithm of multiple signal classification for single snapshot [J]. 吉林大学学报(工学版), 2018, 48(3): 952-956.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] LIU Song-shan, WANG Qing-nian, WANG Wei-hua, LIN Xin. Influence of inertial mass on damping and amplitude-frequency characteristic of regenerative suspension[J]. 吉林大学学报(工学版), 2013, 43(03): 557 -563 .
[2] WANG Tong-jian, CHEN Jin-shi, ZHAO Feng, ZHAO Qing-bo, LIU Xin-hui, YUAN Hua-shan. Mechanical-hydraulic co-simulation and experiment of full hydraulic steering systems[J]. 吉林大学学报(工学版), 2013, 43(03): 607 -612 .
[3] ZHANG Chun-qin, JIANG Gui-yan, WU Zheng-yan. Factors influencing motor vehicle travel departure time choice behavior[J]. 吉林大学学报(工学版), 2013, 43(03): 626 -632 .
[4] XIAO Rui, DENG Zong-cai, LAN Ming-zhang, SHEN Chen-liang. Experiment research on proportions of reactive powder concrete without silica fume[J]. 吉林大学学报(工学版), 2013, 43(03): 671 -676 .
[5] CHEN Si-guo, JIANG Xu, WANG Jian, LIU Yan-heng, DENG Wei-wen, DENG Jun-yi. Mashup of vehicular ad-hoc network and universal mobile telecommunications system[J]. 吉林大学学报(工学版), 2013, 43(03): 706 -710 .
[6] MENG Chao, SUN Zhi-xin, LIU San-min. Multiple execution paths for virus based on cloud computing[J]. 吉林大学学报(工学版), 2013, 43(03): 718 -726 .
[7] XIAN Shu, ZHENG Jin, LU Xing, ZHANG Shi-peng. Identification approach of P2P flow based on the content redistribution model[J]. 吉林大学学报(工学版), 2013, 43(03): 727 -733 .
[8] LYU Yuan-zhi, WANG Shi-gang, YU Jue-qiong, WANG Xiao-yu, LI Xue-song. Display characteristics of one-dimensional integral imaging in virtual mode based on lenticular lens array[J]. 吉林大学学报(工学版), 2013, 43(03): 753 -757 .
[9] WANG Dan, LI Yang, NIAN Gui-jun, WANG Ke. An inhomogeneity mask for spatial watermarking[J]. 吉林大学学报(工学版), 2013, 43(03): 771 -775 .
[10] FENG Lin-han, QIAN Zhi-hong, SHANG Ke-cheng, ZHU Shuang. Improved hidden node collision avoidance strategy based on IEEE802.15.4[J]. 吉林大学学报(工学版), 2013, 43(03): 776 -780 .
Copyright © Journal of Jilin University(Engineering and Technology Edition), All Rights Reserved.
Tel: +86-431-85095297　Fax: +86-431-85094074　E-mail: xbgxb@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd