Indoor Localization Based on Floor Plans and Power Maps: Non-Line of Sight to Virtual Line of Sight

被引：0
|
作者：
Khalifeh, Joe J. [1 ]
Kassas, Zaher M. [1 ]
Saab, Samer S. [2 ,3 ]
机构：
[1] Univ Calif Riverside, Riverside, CA 92521 USA
[2] Lebanese Amer Univ, Elect Engn, Byblos, Lebanon
[3] Lebanese Amer Univ, Dept Elect & Comp Engn, Byblos, Lebanon
来源：
PROCEEDINGS OF THE 28TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS+ 2015) | 2015年
关键词：
D O I：
暂无
中图分类号：
TP7 [遥感技术];
学科分类号：
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要：
An indoor localization algorithm that is based on fingerprinting and trilateration is developed. The algorithm assumes a priori knowledge of the layout of the environment and the position of the transmitters. First, a power map is simulated around "strategically" sampled training points. Then, the power map is used to produce an initial estimate for the position of the receiver, from which the total losses due to obstacles in the environment are calculated. These losses are extracted from the received power, transforming the non line-of-sight environment to a virtual line-of-sight one. The position of the receiver is finally obtained from the distances estimated from the corrected power by an extended Kalman filter. Numerical simulations and experimental results are presented to evaluate the performance of the proposed algorithm.
引用
收藏
页码：2291 / 2300
页数：10
相关论文
共 50 条
  • [1] A Non-Line of Sight Identification Based Localization Method for Wireless Sensor Network
    Cheng, Long
    Li, Siyu
    Shao, Yuchao
    2017 IEEE 9TH INTERNATIONAL CONFERENCE ON COMMUNICATION SOFTWARE AND NETWORKS (ICCSN), 2017, : 317 - 321
  • [2] Non-line of Sight Error Mitigation in Bayesian Differential Localization Systems
    Zandian, Reza
    Witkowski, Ulf
    2018 15TH WORKSHOP ON POSITIONING, NAVIGATION AND COMMUNICATIONS (WPNC), 2018,
  • [3] A Non-line of Sight Localization Method based on K-Means Clustering Algorithm
    Cheng, Long
    Wu, Xuehan
    Wang, Yan
    PROCEEDINGS OF 2017 IEEE 7TH INTERNATIONAL CONFERENCE ON ELECTRONICS INFORMATION AND EMERGENCY COMMUNICATION (ICEIEC), 2017, : 465 - 468
  • [4] A Method for Non-line of Sight Identification and Delay Correction for UWB Indoor Positioning
    Liu, Ang
    Lin, Shiwei
    Wang, Jianguo
    Kong, Xiaoying
    2022 IEEE 17TH CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA), 2022, : 9 - 14
  • [5] The non-line of sight problem in mobile location estimation
    Wylie, MP
    Holtzmann, J
    ICUPC '96 - 1996 5TH IEEE INTERNATIONAL CONFERENCE ON UNIVERSAL PERSONAL COMMUNICATIONS RECORD, VOLS 1 AND 2, 1996, : 827 - 831
  • [6] A novel particle swarm optimization based non-line of sight mobile node localization algorithm
    Wang, Yan
    Hu, Nan
    Journal of Computational Information Systems, 2014, 10 (20): : 8759 - 8766
  • [7] Around-the-Corner Radar: Detection and Localization of a Target in Non-Line of Sight
    Khac-Phuc-Hung Thai
    Rabaste, Olivier
    Bosse, Jonathan
    Poullin, Dominique
    Hinostroza, Israel
    Letertre, Thierry
    Chonavel, Thierry
    2017 IEEE RADAR CONFERENCE (RADARCONF), 2017, : 842 - 847
  • [8] Multipath Model Order Selection for Non-Line Of Sight Radar Localization in Urban Environment
    Pham, Ba-Huy
    Rabaste, Olivier
    Bosse, Jonathan
    Hinostroza, Israel
    Chonavel, Thierry
    2023 IEEE RADAR CONFERENCE, RADARCONF23, 2023,
  • [9] Non-Line of Sight Terahertz Imaging from a Single Viewpoint
    Doddalla, Sai Kiran
    Trichopoulos, Georgios C.
    2018 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM - IMS, 2018, : 1527 - 1529
  • [10] Minimizing Indoor Localization Errors for Non-Line-of-Sight Propagation
    Pelka, Mathias
    Bartmann, Peter
    Leugner, Swen
    Hellbrtick, Horst
    2018 8TH INTERNATIONAL CONFERENCE ON LOCALIZATION AND GNSS (ICL-GNSS), 2018,
12345