Comparison of indoor geolocation methods in DSSS and OFDM wireless LAN systems

被引：0
|
作者：
Li, XR [1 ]
Pahlavan, K [1 ]
Latva-aho, M [1 ]
Ylianttila, M [1 ]
机构：
[1] Worcester Polytech Inst, Ctr Wireless Informat Network Studies, Worcester, MA 01609 USA
来源：
IEEE VEHICULAR TECHNOLOGY CONFERENCE, FALL 2000, VOLS 1-6, PROCEEDINGS: BRINGING GLOBAL MOBILITY TO THE NETWORK AGE | 2000年
关键词：
D O I：
暂无
中图分类号：
U [交通运输];
学科分类号：
08 ; 0823 ;
摘要：
Geolocation methods for HIPERLAN/2 OFDM systems were reported recently. This paper continues to study the possibility of overlaying geolocation junctions in 802.11 DSSS wireless LANs. In this paper, a delay measurement-based TDOA measuring method is proposed for 802.11 wireless LANs, which eliminate the requirement of initial synchronization in the conventional methods. The performance of the potential overlaid geolocation systems for DSSS and OFDM wireless LANs are analyzed and compared in terms of symbol synchronization performance.
引用
收藏
页码：3015 / 3020
页数：6
相关论文
共 50 条
  • [31] Preamble Signal Shortening Employing Least Squares Search Methods in MIMO-OFDM Base Wireless LAN Systems
    Muguro, Joseph
    Kubota, Shuji
    2016 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2016, : 282 - 283
  • [32] Wireless-enabled GPS Indoor Geolocation System
    Progri, Ilir F.
    2010 IEEE-ION POSITION LOCATION AND NAVIGATION SYMPOSIUM PLANS, 2010, : 769 - 781
  • [33] Client based wireless LAN indoor positioning
    Cubic, I
    Begusic, D
    Mandic, T
    ConTEL 2005: Proceedings of the 8th International Conference on Telecommunications, Vols 1 and 2, 2005, : 335 - 339
  • [34] Comparison of computational complexity of adaptive equalization and OFDM for indoor wireless networks
    McDonnell, JTE
    Wilkinson, TA
    PIMRC'96 - THE SEVENTH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, PROCEEDINGS, VOLS 1-3, 1996, : 1088 - 1091
  • [35] Proposal of adaptive subchannel and bit allocation method for OFDM access wireless LAN systems
    Teng, YR
    Nagaosa, T
    Mori, K
    Kobayashi, H
    57TH IEEE VEHICULAR TECHNOLOGY CONFERENCE, VTC 2003-SPRING, VOLS 1-4, PROCEEDINGS, 2003, : 910 - 914
  • [36] Frequency Synchronization for MIMO OFDM-based High Throughput Wireless LAN Systems
    Zhang, Cheng
    Wang, Kuang
    Wang, Chuangang
    Xu, Yuanxin
    2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31, 2008, : 559 - 562
  • [37] 60-GHz OFDM systems for multi-gigabit wireless LAN applications
    Choi, Chang-Soon
    Grass, Eckhard
    Piz, Maxim
    Ehrig, Marcus
    Marinkovic, Miroslav
    Kraemer, Rolf
    Scheytt, Christoph
    2010 7TH IEEE CONSUMER COMMUNICATIONS AND NETWORKING CONFERENCE-CCNC 2010, 2010, : 709 - 713
  • [38] Infrared wireless DSSS system for indoor data communication links
    Vento, R
    Rabadán, JA
    Pérez-Jiménez, R
    Santamaría, A
    López-Hernández, F
    BROADBAND ACCESS AND TECHNOLOGY NOC'99, 1999, : 265 - 269
  • [39] Infrared wireless DSSS system for indoor data communication links
    Alvarez, JRV
    Hernandez, FJL
    Galdón, AS
    Jimenez, RP
    Borges, JAR
    OPTICAL WIRELESS COMMUNICATIONS II, 1999, 3850 : 92 - 99
  • [40] System level design of baseband OFDM for wireless LAN
    Comsa, C
    Bogdan, I
    SCS 2003: INTERNATIONAL SYMPOSIUM ON SIGNALS, CIRCUITS AND SYSTEMS, VOLS 1 AND 2, PROCEEDINGS, 2003, : 313 - 316
12345