Packet synchronization structure with peak detection algorithm for MB-OFDM UWB

A. M. Karim, M. Othman

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Citation (Scopus)

    Abstract

    In Multi-band Orthogonal Frequency Division Multiplexing (MB-OFDM) wireless personal area networks (WPAN) system, a robust signal detection algorithm is required for practical hardware implementation. In the literature, the signal detection algorithms for OFDM are based on correlating the received signal with a time delayed replica of itself. The result of correlation is then compared with a threshold value. The selection of the threshold value is very important for correct packet detection. Because of the characteristics of the channel environment, the determination of a threshold value is not a trivial task. In this paper, a structure for packet synchronization in MB-OFDM is designed which has a peak detector. In this case, the determination of the threshold value is eliminated by finding the peak values of the correlation value using our proposed algorithm.

    Original languageEnglish
    Title of host publicationInternational Conference on Signal Processing Proceedings, ICSP
    Volume1
    DOIs
    Publication statusPublished - 2007
    Event8th International Conference on Signal Processing, ICSP 2006 - Guilin
    Duration: 16 Nov 200620 Nov 2006

    Other

    Other8th International Conference on Signal Processing, ICSP 2006
    CityGuilin
    Period16/11/0620/11/06

    Fingerprint

    Ultra-wideband (UWB)
    Orthogonal frequency division multiplexing
    Synchronization
    Signal detection
    Personal communication systems
    Detectors
    Hardware

    ASJC Scopus subject areas

    • Signal Processing

    Cite this

    Karim, A. M., & Othman, M. (2007). Packet synchronization structure with peak detection algorithm for MB-OFDM UWB. In International Conference on Signal Processing Proceedings, ICSP (Vol. 1). [4128914] https://doi.org/10.1109/ICOSP.2006.345499

    Packet synchronization structure with peak detection algorithm for MB-OFDM UWB. / Karim, A. M.; Othman, M.

    International Conference on Signal Processing Proceedings, ICSP. Vol. 1 2007. 4128914.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Karim, AM & Othman, M 2007, Packet synchronization structure with peak detection algorithm for MB-OFDM UWB. in International Conference on Signal Processing Proceedings, ICSP. vol. 1, 4128914, 8th International Conference on Signal Processing, ICSP 2006, Guilin, 16/11/06. https://doi.org/10.1109/ICOSP.2006.345499
    Karim AM, Othman M. Packet synchronization structure with peak detection algorithm for MB-OFDM UWB. In International Conference on Signal Processing Proceedings, ICSP. Vol. 1. 2007. 4128914 https://doi.org/10.1109/ICOSP.2006.345499
    Karim, A. M. ; Othman, M. / Packet synchronization structure with peak detection algorithm for MB-OFDM UWB. International Conference on Signal Processing Proceedings, ICSP. Vol. 1 2007.
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