Adaptive Asymmetric Frequency Hopping Communication Scheme Based on Spectrum Hole Detection
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.
- Publication:
-
Journal of Physics Conference Series
- Pub Date:
- April 2021
- DOI:
- 10.1088/1742-6596/1865/2/022042
- Bibcode:
- 2021JPhCS1865b2042S