The realization of low order FSM method and its application

	The realization of low order FSM method and its application
	He, Jiai 3; Liu, Xiangyang 3; Pei, Chengquan 1,2
	2015
关键词	alpha stable distribution FLOS low order FSM algorithm
卷号	35
页码	1830-1835
英文摘要	Cyclostationary statistical characteristic is the main theory of studying non-stationary periodic signal. Signal and noise are always assumed that obey Gaussian distribution model in traditional signal's processing. As the environment of non-Gaussian pulse is increasing complex, degradation problems of system performance can be solved by building alpha stable distribution theory model. Firstly, this paper introduces the alpha stable distribution to estimate FSM cyclic spectrum and proposes cycle spectrum analysis under discrete signal. Then, the verification is given by taking AM communication signal on Matlab platform. The results show that in a complex environment, the low-level FSM algorithm which is based on alpha stable distribution has better performances on robustness and noise immunity. Finally, the algorithm proposed in this paper is applied to construct characteristic parameter, which is important for blind signal separation and identification.
会议录	PROCEEDINGS OF THE 2015 3RD INTERNATIONAL CONFERENCE ON MACHINERY, MATERIALS AND INFORMATION TECHNOLOGY APPLICATIONS
会议录出版者	ATLANTIS PRESS
会议录出版地	29 AVENUE LAVMIERE, PARIS, 75019, FRANCE
语种	英语
WOS研究方向	Automation & Control Systems ; Computer Science ; Engineering
WOS记录号	WOS:000371522300342
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/36568]
专题	计算机与通信学院
通讯作者	He, Jiai
作者单位	1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710000, Shanxi, Peoples R China 2.Xi An Jiao Tong Univ, Xian 710000, Shanxi, Peoples R China 3.Lanzhou Univ Tech, Sch Comp & Commun, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	He, Jiai,Liu, Xiangyang,Pei, Chengquan. The realization of low order FSM method and its application[C]. 见:.