Antenna Array based Framework with Multipath Mitigation for Signal Emitter Detection and Localization

被引：0
|
作者：
Maranhao, Joao Paulo A. [1 ]
da Costa, Joao Paulo C. L. [1 ]
de Sousa Junior, Rafael T. [1 ]
de Barros Braga, Adoniran Judson [1 ]
Del Galdo, Giovanni [2 ,3 ]
机构：
[1] Univ Brasilia UnB, Dept Elect Engn, Brasilia, DF, Brazil
[2] Ilmenau Univ Technol, Inst Informat Technol, Ilmenau, Germany
[3] Fraunhofer Inst Integrated Circuits IIS, Erlangen, Germany
来源：
2017 11TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING AND COMMUNICATION SYSTEMS (ICSPCS) | 2017年
关键词：
Model order selection; direction of arrival; localization; multipath mitigation;
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：
Array signal processing schemes can provide accurate estimates for the number of received signal components and their direction of arrival (DoA) at a sensor array. This paper proposes a high resolution framework with multipath mitigation for detecting and locating a signal emitter randomly positioned within a region of interest. First our proposed framework detects the signal of interest and provides the number of line-of-sight (LOS) plus non-line-of-sight (NLOS) components by applying model order selection schemes. Next our approach mitigates the multipaths by exploiting the signal structure and estimating the DoA of each component. Finally, our framework triangulates the estimated DoAs providing the source position. Simulation results are compared to the well known time of arrival (ToA) and DoA based positioning systems illustrating the effectiveness of the proposed framework.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Multidimensional Antenna Array based Framework for Drone Localization in Multipath Environments
    Maranhao, Joao Paulo A.
    da Costa, Joao Paulo C. L.
    Javidi, Elnaz
    Milanezi Junior, Jayme
    de Sousa, Rafael T., Jr.
    2019 13TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING AND COMMUNICATION SYSTEMS (ICSPCS), 2019,
  • [2] Multipath Mitigation Methods Based on Antenna Array
    Rougerie, S.
    Carrie, G.
    Ries, L.
    Vincent, F.
    Pascaud, R.
    Corbel, E.
    Monnerat, M.
    PROCEEDINGS OF THE 2011 INTERNATIONAL TECHNICAL MEETING OF THE INSTITUTE OF NAVIGATION, 2011, : 596 - 605
  • [3] Antenna Array based Framework for Detection and Localization of Correlated Signals
    Maranhao, Joao Paulo A.
    da Costa, Joao Paulo C. L.
    2018 WORKSHOP ON COMMUNICATION NETWORKS AND POWER SYSTEMS (WCNPS), 2018, : 48 - 52
  • [4] GNSS Multipath Mitigation with a Moving Antenna Array
    Daneshmand, S.
    Broumandan, A.
    Sokhandan, N.
    Lachapelle, G.
    IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2013, 49 (01) : 693 - 698
  • [5] A multipath mitigation method for array antenna-based GPS receiver
    Wang, C. (wangchun01@126.com), 1600, China Spaceflight Society (35):
  • [6] DETECTION AND LOCALIZATION OF EMITTERS IN THE PRESENCE OF MULTIPATH USING A UNIFORM LINEAR ANTENNA ARRAY
    Sarac, Ugur
    Harmanci, F. Kerem
    Akguel, Tayfun
    2008 IEEE SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP, 2008, : 420 - +
  • [7] Antenna Array Based GNSS Signal Acquisition for Interference Mitigation
    Arribas, Javier
    Fernandez-Prades, Carles
    Closas, Pau
    IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2013, 49 (01) : 223 - 243
  • [8] Multipath Signal Mitigation for Indoor Localization Based on MIMO FMCW Radar System
    Park, Jeong-Ki
    Park, Jae-Hyun
    Kim, Kyung-Tae
    IEEE INTERNET OF THINGS JOURNAL, 2024, 11 (02) : 2618 - 2629
  • [9] An array of digital antenna elements for mitigation of multipath for carrier landings
    Gold, Kenn
    Brown, Alison
    Proc. Inst. Navig. Natl. Tech. Meet., 1600, (190-196):
  • [10] Joint Spatiotemporal Multipath Mitigation in Large-Scale Array Localization
    Wang, Yunlong
    Wu, Ying
    Shen, Yuan
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2019, 67 (03) : 783 - 797
12345