Key Anti-Jamming Technologies and Their Performance Comparison in Frequency Hopping Communication System

摘要

Wireless communications have been applied to every aspect of our life with the development of modern communication technologies, which makes the problem of interference more critical. Especially for the frequency hopping (FH) systems, the application scenario of them is very complicated. Developing anti-jamming technologies of FH systems is a valuable research subject. In this thesis, we carry out theoretical analysis and simulation study on jamming performance of frequency hopping communication system, and then we take FH/BFSK system as an example, and give a theoretical analysis of the error rate in the five typical communication interference patterns.