Multicomponent LFM Signal Detection and Parameter Estimation Based on SVC
Yang Hui · Journal of Projectiles.Rockets.Missiles and Guidance · 2006
The support vector clustering(SVC)algorithm was introduced to detect linear modulation frequency(LFM) signal and estimate its parameter.And a way called Approximate Zero Average,to reduce the points' number of the in- put data-set for SVC,was proposed to improve the computation efficiency.And a directness cluster labeling method was developed to improve the compute efficiency of SVC algorithm.Meanwhile,the algorithm can detect LFM signal and estimate its parameter in lower signal-noise rare.