An input signal used in process identification - chaos sequence  

作　　者：GengZhao DelingZheng ShaojunHuang 

机构地区：[1]TheThirdDepartment,BeijingElectronicScienceandTechnologyInstitute,Beijing100070,China／InformationEngineeringSchool,UniversityofScienceandTechnologyBeijing,Beijing100083,China [2]InformationEngineeringSchool,UniversityofScienceandTechnologyBeijing,Beijing100083,China [3]InformationEngineeringSchool,UniversityofScienceandTechnologyBeijing,Beijing100083,China／ComputerEngineeringSchool,AnshanUniversityofScienceandTechnology,Anshan,114044,China

出　　处：《Journal of University of Science and Technology Beijing》2004年第2期183-186,共4页北京科技大学学报（英文版）

基　　金：This work was financially supported by the National Natural Science Foundation of China (No.70071047, No.10247005);the Postdoctoral Science Foundation of China (No.2002032129)

摘　　要：The sequences which consist of any segment of a chaos sequence are called asC-sequences. These sequences could be used as a kind of input signals to replace M-sequences in theprocess identification. This substitution is theoretically proved to be feasible. InverseC-sequences are created in a way similar to inverse M-sequences to solve the problem thatC-sequences have non-ideal balance property, that is, the numbers of '0' and '1' are unequal.Besides its good pseudo-random property, the sequences have other advantages such as easy togenerate, varieties of the segment and adjustable cycle time.The sequences which consist of any segment of a chaos sequence are called asC-sequences. These sequences could be used as a kind of input signals to replace M-sequences in theprocess identification. This substitution is theoretically proved to be feasible. InverseC-sequences are created in a way similar to inverse M-sequences to solve the problem thatC-sequences have non-ideal balance property, that is, the numbers of '0' and '1' are unequal.Besides its good pseudo-random property, the sequences have other advantages such as easy togenerate, varieties of the segment and adjustable cycle time.

关 键 词：process identification M-SEQUENCE C-sequence 

分 类 号：TN911[电子电信—通信与信息系统]