Maximum likelihood synchronization for OFDM using a pilot symbol: algorithms
Maximum likelihood synchronization for OFDM using a pilot symbol: algorithms
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DOI：
10.1109/49.974613
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发表时间：
2001-12
期刊：
影响因子：
--
通讯作者：
A. Coulson
中科院分区：
文献类型：
--
作者：
A. Coulson
提出了一种用于正交频分复用分组检测和同步的导频符号的设计。算法描述的数据包检测和同步使用最大似然估计的信道频率偏移，相位偏移相干检测，和子采样定时偏移。实验证明了检测和同步算法的有效性。
The design of a pilot symbol for orthogonal frequency-division multiplexing packet detection and synchronization is presented. Algorithms are described for packet detection and for synchronization using maximum likelihood estimation of channel frequency offset, phase offset for coherent detection, and subsample timing offset. The efficacy of the detection and synchronization algorithms is demonstrated experimentally.