Estimation of the direction of arrival of narrowband signals

被引：0
|
作者：
Delis, A
Papadopoulos, G
机构：
来源：
ICECS 96 - PROCEEDINGS OF THE THIRD IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS, AND SYSTEMS, VOLS 1 AND 2 | 1996年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, we propose a new method called ''Enhanced forward/backward spatial filtering (Enhanced FBsf)'' to estimate the direction of arrival (DOA) of multiple narrowband coherent sources. This approach is a particular signal enhancement estimator that minimizes the effects of the sensor noise and improves significantly the source resolution. We carry out analytic studies and compare the proposed method with other similar algorithms. Numerical evaluations show the effectiveness of the proposed Enhanced FBsf estimator in various scenarios.
引用
收藏
页码：542 / 545
页数：4
相关论文
共 50 条
  • [1] Direction-of-Arrival Estimation for Temporally Correlated Narrowband Signals
    Haddadi, Farzan
    Nayebi, Mohammad M.
    Aref, Mohammad R.
    [J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2009, 57 (02) : 600 - 609
  • [2] Direction-of-Arrival Estimation of Coherent Narrowband Signals with Arbitrary Linear Array
    Chen, Xiao
    Xin, Jingmin
    Zheng, Nanning
    Sano, Akira
    [J]. 2017 IEEE INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING SYSTEMS (SIPS), 2017,
  • [3] Close direction of arrival estimation for multiple narrowband sources
    Suleesathira, R
    [J]. SEVENTH INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND ITS APPLICATIONS, VOL 2, PROCEEDINGS, 2003, : 403 - 406
  • [4] Utilization of the Array Factor for Narrowband Direction of Arrival Estimation
    Nalobin, A.
    Rolfes, I.
    [J]. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2015, : 404 - 405
  • [5] Close direction of arrival estimation for multiple narrowband sources
    Suleesathira, R
    [J]. PROCEEDINGS OF 2003 INTERNATIONAL CONFERENCE ON NEURAL NETWORKS & SIGNAL PROCESSING, PROCEEDINGS, VOLS 1 AND 2, 2003, : 1277 - 1280
  • [6] Direction of Arrival Estimation for Narrowband and Wideband Underwater Targets
    Srinath, S. Ashwin
    Prasad, C. P. Harihar
    Valarmathi, J.
    [J]. 2017 INTERNATIONAL CONFERENCE ON MICROELECTRONIC DEVICES, CIRCUITS AND SYSTEMS (ICMDCS), 2017,
  • [7] Two-Dimensional Direction of Arrival Estimation Method for A Mixture of Noncoherent and Coherent Narrowband Signals
    Tao, Hao
    Xin, Jingmin
    Wang, Jiasong
    Zheng, Nanning
    Sano, Akira
    [J]. 2013 IEEE 14TH WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS (SPAWC), 2013, : 440 - 444
  • [8] Direction of Arrival of Narrowband Signals Based on Virtual Phased Antennas
    Uddin, M. Ammad
    Le Jeune, D.
    Mansour, A.
    Aggoune, el-H M.
    [J]. 2017 23RD ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS (APCC): BRIDGING THE METROPOLITAN AND THE REMOTE, 2017, : 621 - 626
  • [9] Direction of Arrival Estimation of Multiple UWB Signals
    V. V. Mani
    R. Bose
    [J]. Wireless Personal Communications, 2011, 57 : 277 - 289
  • [10] Direction of Arrival Estimation of Multiple UWB Signals
    Mani, V. V.
    Bose, R.
    [J]. WIRELESS PERSONAL COMMUNICATIONS, 2011, 57 (02) : 277 - 289
12345