Abstract

Best binary sequence pair exists in a lager scope than perfect binary sequence,for the sake of enlarging the address code selection of Quasi-Synchronization Code Division Multiple Access(QS-CDMA).Two methods of constructing sequence pairs set of asymptotic optimal Low Correlation Zone(LCZ) were proposed.A kind of asymptotic optimal LCZ sequence pairs set was constructed based on perfect binary sequence pair with modified Walsh sequences set(or m-sequence's cyclic shift sequences set) and a set generated by the cyclic shift sequences of a binary sequence pair with two-level periodic autocorrelation.The asymptotic optimal LCZ sequence pairs set constructed have more various parameters combinations.It can provide more choices for engineering application.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.