Combined Algorithm Based on FFT for Frame Synchronization and Frequency Offset Estimation
一种基于FFT的联合帧同步和频偏估计算法

This paper presents a new combined algorithm based on FFT for frame synchronization and frequency offset estimation. The algorithm can achieve frame synchronization effectively in the presence of a frequency offset and the frequency offset estimation range is -Rs/2-Rs/2. Simulation results indicate that the proposed algorithm can outperform existing methods when a frequency offset exists.