Source Localization for Uniform Noise Maximum Likelihood Estimation Method and Iterative Algorithm Based on AOA

被引：0
|
作者：
An Qin-li [1 ]
Chen Jian-feng [1 ]
Yin Zhong-hai [2 ]
机构：
[1] Northwestern Polytech Univ, Coll Marine, Xian 710072, Peoples R China
[2] Air Force Engn Univ, Coll Sci, Xian 710051, Peoples R China
来源：
COMPUTER APPLICATIONS FOR COMMUNICATION, NETWORKING, AND DIGITAL CONTENTS | 2012年 / 350卷
关键词：
target localization; uniform noise; least squares estimation(LSE); maximum likelihood estimation(MLE); angle of arrival (AOA); root mean square(RMS); LOCATION; NETWORKS;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
maximum likelihood estimation(MLE) method and iterative algorithm based on Uniform noise,which is the same for every sensor in the network, for localizing a source based on angle of arrival (AOA) measurements are presented. We compare MLE iterative method along with least squares estimation(LSE) approach through a number of simulations at various signal to noise levels and target to localization. We find that MLE iterative algorithm is less error and more robust to noise disturbance than LSE method.
引用
收藏
页码：10 / +
页数：2
相关论文
共 50 条
  • [1] Iterative Maximum Likelihood based Method for Covariance and DOA Estimation in Unknown Nonuniform Noise
    Xiong, Yunpeng
    Zhang, Yu
    Miao, Ke
    PROCEEDINGS OF 2024 3RD INTERNATIONAL CONFERENCE ON FRONTIERS OF ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING, FAIML 2024, 2024, : 131 - 134
  • [2] Maximum-likelihood parameter based on EM algorithm for passive source localization estimation
    Ji, C
    Li, P
    Liu, SX
    ISTM/2003: 5TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-6, CONFERENCE PROCEEDINGS, 2003, : 4981 - 4984
  • [3] Iterative refinement for cooperative localization with maximum likelihood estimation
    Liu, Xiling
    Yan, Changhong
    Journal of Information and Computational Science, 2015, 12 (04): : 1357 - 1364
  • [4] A Monocular Vision Localization Algorithm Based on Maximum Likelihood Estimation
    Chen, Shiyu
    Li, Yanjie
    Chen, Haoyao
    2017 IEEE INTERNATIONAL CONFERENCE ON REAL-TIME COMPUTING AND ROBOTICS (RCAR), 2017, : 561 - 566
  • [5] Performance Evaluation of Wave Source Localization Method Using UAVs Based on the Maximum Likelihood Estimation
    Murata, Shinichi
    Matsuda, Takahiro
    Nishimori, Kentaro
    Mitsui, Tsutomu
    2020 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2021, : 135 - 136
  • [6] The maximum likelihood least squares based iterative estimation algorithm for bilinear systems with autoregressive moving, average noise
    Li, Meihang
    Liu, Ximei
    Ding, Feng
    JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2017, 354 (12): : 4861 - 4881
  • [7] Wideband Source Localization And Tracking With Observation Shifted Maximum Likelihood Estimation Method
    Cekli, Serap
    Cirpan, Hakan Ali
    2008 IEEE 16TH SIGNAL PROCESSING, COMMUNICATION AND APPLICATIONS CONFERENCE, VOLS 1 AND 2, 2008, : 148 - 151
  • [8] Novel Iterative Approach for Time-of-Arrivals-Based Localization With Maximum Likelihood Estimation
    Wu, Shixun
    Zhou, Kuangyu
    Zhang, Miao
    Cumanan, Kanapathippillai
    Mohammadzadeh, Saeed
    Xu, Kai
    Lan, Zhangli
    Dobre, Octavia A.
    IEEE WIRELESS COMMUNICATIONS LETTERS, 2024, 13 (12) : 3503 - 3507
  • [9] Filtering-Based Maximum Likelihood Gradient Iterative Estimation Algorithm for Bilinear Systems with Autoregressive Moving Average Noise
    Li, Meihang
    Liu, Ximei
    Ding, Feng
    CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2018, 37 (11) : 5023 - 5048
  • [10] Filtering-Based Maximum Likelihood Gradient Iterative Estimation Algorithm for Bilinear Systems with Autoregressive Moving Average Noise
    Meihang Li
    Ximei Liu
    Feng Ding
    Circuits, Systems, and Signal Processing, 2018, 37 : 5023 - 5048
12345