Frequency Hopping Signal Sorting Based on Blind Source Separation
Wenyong Wang · Journal of China Academy of Electronics and Information Technology · 2008
It has a great future to apply blind source separation to frequency-hopping signal sorting,but the application is limited by some factors such as noise,the difference of signal level and relative bandwidth.Firstly,the feasibility of applying blind source separation to frequency-hopping signal sorting is validated through experiments.Then,how those factors affect the separation is analyzed.Finally,the theoretic analysis is validated through numerical simulation.The conditions are also given where the signal-noise ratio,signal level difference and relative bandwidth must satisfy to meet a required performance.