Cooperative frequency competition model and the corresponding algorithms and protocols for improving the HF sky-wave electromagnetic environment
In this issue
As one of the first applied wireless systems, High Frequency (HF) radio systems have long been used for data transmission with many advantages such as flexibility, robustness and long transmission distance. With increasing demand from users, HF communication technologies will develop towards the direction of intellectualization, broadband and integrated service.
The study and deployment of frequency cooperation between the increasing number of competing HF radio systems can serve as a fundamental approach to improve the HF electromagnetic environment, which also benefit the sustainable usability of the HF spectrum resource.
