Analysis of anti-interference performance of navigation signal based on FH-BOC modulation system
- Resource Type
- Conference
- Authors
- Zhang, Minshu; Zhang, Lixin; Xu, Qibing; Bian, Lang
- Source
- 2021 IEEE International Conference on Advances in Electrical Engineering and Computer Applications (AEECA) Advances in Electrical Engineering and Computer Applications (AEECA), 2021 IEEE International Conference on. :693-697 Aug, 2021
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Power, Energy and Industry Applications
Resistance
Electrical engineering
Global navigation satellite system
Codes
Frequency modulation
Navigation
Interference
FH-BOC
frequency hopping
anti-jamming
navigation
- Language
Based on the existing BOC modulation system, we propose a new navigation signal system based on Frequency Hopping-BOC (FH-BOC) is proposed. This paper establishes the mathematical model of FH-BOC, and analyzes some representative FH-BOC signal characteristics. The results show that the proposed FH-BOC signal has excellent code tracking performance, anti-interference and anti-multipath performance. The proposed modulation scheme can provide a new idea for the design of the next generation GNSS navigation signal system.