System synchronization and channel estim
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Zhaoyang Zhang; Peng Cheng; Xiangwei Zhou; Peiliang Qiu
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Article
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2009
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John Wiley and Sons
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English
โ 363 KB
## Abstract System synchronization and channel estimation are two key problems of IEEE 802.16e Orthogonal Frequency Division Multiplex Access (OFDMA) downlink system. According to the standard, system synchronization is completed through the cell search procedure, which includes two steps: frame de