WCSE

Optimization Method for Frequency Offset Estimation based on Pulse Waveform Collision Conditions

Abstract—This article introduces a frequency offset estimation optimization method based on pulse waveform for high dynamic communication systems under the condition of partial synchronization code loss caused by collision. This method is based on using synchronous codes for correlation calculations to calculate pulse frequency offset, and solves the problem of synchronous code loss and inability to estimate frequency offset under collision conditions, while occupying less receiver system resources. This method greatly improves the anti-interference ability of the system, meets the low latency requirements of networking systems, and meets the needs of modern warfare and electronic technology development.

Index Terms—pulse waveform, collision, frequency offset estimation, anti-interference

Fang Nan
School of Integrated Circuits and Electronics, Beijing Institute of Technology, CHINA
Minghao Han, Zhong Yue, Yang Zhao
School of Information and Electronics, Beijing Institute of Technology, CHINA

[Download]

Cite: Fang Nan, Minghao Han, Zhong Yue, Yang Zhao, "Optimization Method for Frequency Offset Estimation based on Pulse Waveform Collision Conditions" Proceedings of 2023 the 13th International Workshop on Computer Science and Engineering (WCSE 2023), pp. 243-248, June 16-18, 2023.