A novel feature link quality analysis method applied in satellite adaptive frequency hopping communication
Dan Wu, Bing Wang, Zhixue Han, Changchun Xiao · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2009
A novel feature link quality analysis method (FLQAM) applied in satellite adaptive frequency hopping communication is presented in this paper. The method uses a frequency domain feature to tell whether the tested frequency area is jammed or not, which is much simple and efficient compared with traditional methods. Simulations are performed in Matlab environment and show that the success detecting rates is above 95% when INR is over -1dB.