Details

Autor(en) / Beteiligte

• Sun, Bingcheng
• Li, JinFeng
• Cui, Hongfeng

Titel

Adaptive Asymmetric Frequency Hopping Communication Scheme Based on Spectrum Hole Detection

Ist Teil von

• Journal of physics. Conference series, 2021-04, Vol.1865 (2), p.22042

Ort / Verlag

Bristol: IOP Publishing

Erscheinungsjahr

2021

Link zum Volltext

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• Abstract With the development of frequency hopping communication, the problem of anti-jamming becomes more and more prominent, According to the techniques of spectrum estimation and spectrum holes detection in cognitive radio, a adaptive asymmetric frequency hopping communication scheme is proposed. More frequency points can be found between transmitting terminal and receiving end according to the result of spectrum hole detection, the transmitting frequency tables and receiving frequency tables can be dynamically altered in real time, the anti-intercepting and anti-jamming capability of communication can be improved, and the efficiency of the spectrum usage can be promoted. This thesis is helpful to anti-jamming research, analysis and design of AFH communication systems.