In this work an analysis and simulation of three types of channel estimators are showed: pilot symbols, blind estimation and semi-blind estimation. The channel estimation is required in wireless communication systems due that the communications channel have a time-varying behavior. These estimators are evaluated using the Long Term Evolution (LTE) standard, and this evaluation is done using a multi-tap wideband channel. The results obtained are analyzed by means of level crossing rate (LCR) and average fading duration (AFD).


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    Title :

    Performance Analysis for LTE Transmission Using Channel Estimators


    Contributors:


    Publication date :

    2012-11-01


    Size :

    736478 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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