In this paper, we present Mid-amble aided channel estimation and its performance analysis of OFDM signal in high mobility vehicular radio channel. Preamble and Pilot subcarriers are used for initial acquisition and channel estimation in WAVE system. In case of long sized packets, the performance is degraded in high mobility radio channel. The proposed Mid-amble aided channel estimation gives the improved performance over conventional Preamble and Pilot subcarriers aided channel estimation methods.


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    Title :

    Mid-amble aided OFDM performance analysis in high mobility vehicular channel


    Contributors:


    Publication date :

    2008-06-01


    Size :

    605776 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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