Frequency Synchronization Algorithms for MIMO-OFDM Systems with Periodic Preambles

Frequency Synchronization Algorithms for MIMO-OFDM Systems with Periodic Preambles

This paper addresses the problem of frequency synchronization in multiple-input multiple-output (MIMO) orthogonal frequency-division multiplexing (OFDM) systems with periodic preambles. Two Maximum Likelihood Estimators (MLEs) and four low complexity Best Linear Unbiased Estimators (BLUEs) are propo...

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Bibliographic Details
Main Authors: Jian Sun, Fudong Li, Cheng-Xiang Wang, Xuemin Hong, Dongfeng Yuan
Format: Article
Language:English
Published: Hindawi - SAGE Publishing 2014-05-01
Series:International Journal of Distributed Sensor Networks
Online Access:https://doi.org/10.1155/2014/740906

Internet

https://doi.org/10.1155/2014/740906

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