A Novel OFDM Timing Synchronization Algorithm Based on Stochastic Approximation and ML Algorithm

Short Communication

A Novel OFDM Timing Synchronization Algorithm Based on Stochastic Approximation and ML Algorithm

ML algorithm has low computational complexity but its timing estimation is not good. In order to improve the problem, combination of stochastic approximation and ML algorithm is proposed. Using ML algorithm as timing coarse estimation and stochastic approximation algorithm as timing fine estimation, the simulation results show that the proposed algorithm can realize more accurate symbol timing than ML algorithm.

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Yanping Li and Liyong Zhang, 2012. A Novel OFDM Timing Synchronization Algorithm Based on Stochastic Approximation and ML Algorithm. Information Technology Journal, 11: 1138-1140.

DOI: 10.3923/itj.2012.1138.1140

URL: https://scialert.net/abstract/?doi=itj.2012.1138.1140

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Yanping Li

Liyong Zhang

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Short Communication

A Novel OFDM Timing Synchronization Algorithm Based on Stochastic Approximation and ML Algorithm

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