泽元网站内容管理系统的白皮书，值得学习的一个内容管理系统，界面非常酷-Sawamoto the White Paper on Web Content Management System

基于ZC序列的TDDLTE同步信号频率校正，基于OFDM多载波调制技术-Based the ZC sequence TDDLTE synchronization signal frequency correction, OFDM based multi-carrier modulation technique

Frequency Synchronization in OFDM System An accurate frequency synchronization method using the zadoff-chu (ZC) constant envelop preamble is analyzed, and a new preamble weighted by pseudo-noise sequence is used for orthogonal frequency division mu