Abstract:OFDM (Orthogonal Frequency Division Multiplexing) is a modulation technique suitable for high delay spread applications. However, the performance of OFDM is very sensitive to time synchronization errors. In this study, we review some of the algorithms for time synchronization in communication systems OFDM in the ITU Vehicular multipath channel model. From the results of the reviews we chose four time synchronization algorithm that has impulsive timing metric to be evaluated in calculating the arrival time of O… Show more
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