一种基于相位差分的GPS比特同步方法,很详细的讲解了GPS在相位差分中的应用。-Based on phase difference of the GPS bit synchronization, a very detailed explanation of the GPS application in the phase difference.

频率同步是宽带OFDM系统中的关键技术，IEEE 802.11a 采用OFDM技术，利用其前导序列的重复结构，提出了一种分步的粗细频偏捕获与校正算法，同时为了补偿时域同步后的残余相差和适应信道的时变特性，还提出了一种基于频域导频的相位跟踪方案-Frequency synchronization is a key technology in the broadband OFDM systems, IEEE 802.11a uses OFDM technology, the use of the r

用matlab仿真锁相环 来实现载波同步，调频等功能-Use Matlab simulation phase-locked loop to achieve carrier synchronization, FM

This article contains analyses of the performance of various carrier synchronization loops for offset quadrature phase-shift-keying (OQPSK) modulation, all motivated in one form or another by the maximum a posteriori (MAP) estimation of carrier