Detection of Number of Wideband Signals Based on Support Vector Machine
作者机构:College of Electronic EngineeringHeilongjiang UniversityHarbin150080China
出 版 物:《Computers, Materials & Continua》 (计算机、材料和连续体(英文))
年 卷 期:2020年第63卷第4期
页 面:445-455页
核心收录:
学科分类:0809[工学-电子科学与技术(可授工学、理学学位)] 08[工学]
基 金:This work was supported by the National Natural Science Foundation of China under Grant 61501176 Natural Science Foundation of Heilongjiang Province F2018025 University Nursing Program for Young Scholars with Creative Talents in Heilongjiang Province UNPYSCT-2016017 the postdoctoral scientific research developmental fund of Heilongjiang Province in 2017 LBH-Q17149
主 题:Number of signals wideband signals support vector machine array signal processing
摘 要:In array signal processing,number of signals is often a premise of estimating other *** the sake of determining signal number in the condition of strong additive noise or a little sample data,an algorithm for detecting number of wideband signals is ***,technique of focusing is used for transforming signals into a same focusing *** the support vector machine(SVM)can be deduced by the information of eigenvalues and corresponding *** last,the signal number can be determined with the obtained decision *** simulations have been carried on verifying the proposed algorithm.