Effective Frequency Offset Estimation Algorithm

This MATLAB simulation program implements an effective frequency offset estimation algorithm. Thank you for using it. The algorithm is based on the least squares method for frequency offset estimation, capable of accurately estimating frequency offsets in signals. The MATLAB simulation implements this algorithm with clear code structure, including key functions for signal processing and error minimization. Users can modify parameters such as signal length, sampling rate, and iteration thresholds to optimize algorithm performance and achieve more accurate frequency offset estimation results. Through this simulation program, users can better understand the principles and implementation methods of frequency offset estimation algorithms. The code demonstrates practical implementation techniques including correlation calculations, phase extraction, and linear regression components. The algorithm can be applied to real communication systems to improve system performance and reliability. We hope this program proves helpful for your work. Thank you for using it!