Timing synchronization of the WIND-FLEX OFDM prototype

Mika Lasanen, Jukka Rautio, Mauri Nissilä

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    Abstract

    Timing synchronization of an early WIND-FLEX prototype is discussed in this paper. Simulation results for different low-complexity timing synchronization metrics are given in an AWGN (additive white Gaussian noise) channel. Simulations take into account frame detection via a threshold comparison followed by symbol timing estimation using a maximum search. Training symbols are fixed. A novel low-complexity metric reaches equal or better results than the maximum correlation (MC) metric, if we require optimal timing. Furthermore, nearly identical performance as with the maximum normalized correlation (MNC) metric is achieved, if threshold 0.4 or 0.6 is used.
    Original languageEnglish
    Title of host publicationProceedings of IST Mobile and Wireless Telecommunications Summit
    Pages348-352
    Number of pages5
    Publication statusPublished - 2002
    MoE publication typeNot Eligible
    EventIST Mobile and Wireless Telecommunications Summit - Thessaloniki, Greece
    Duration: 17 Jun 200219 Jun 2002

    Conference

    ConferenceIST Mobile and Wireless Telecommunications Summit
    CountryGreece
    CityThessaloniki
    Period17/06/0219/06/02

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    Cite this

    Lasanen, M., Rautio, J., & Nissilä, M. (2002). Timing synchronization of the WIND-FLEX OFDM prototype. In Proceedings of IST Mobile and Wireless Telecommunications Summit (pp. 348-352) https://pdfs.semanticscholar.org/0824/0a2fcf7f536e23b63fd5a4f8188ca1b5b7bb.pdf