[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.5207/JIEIE.2008.22.11.044

New Eight-phase ZCD spreading sequences design for Interference-cancelled WPAN based on AS-CDMA

Cha, Jae-Sang (Department of media Engineering, Seoul National University of Technology)

Publication Information

Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.22, no.11, 2008 , pp. 44-47 More about this Journal

Abstract

New Eight-phase Preferred Pairs (EPPs) that have Zero-Correlation Duration (ZCD) of (0.5N+1) chips are constructed for the periods of $N=4{\times}2n$ (n=1,2,3...). By using the chip-shift operation of the EPP, new eight-phase ZCD sequences are constructed in this paper. We certified its ZCD property by various correlation simulations. This new eight-phase spreading sequence can be used for Interference cancelled wireless personal area network(WPAN) based on approximately synchronized code-division-multiple-access(AS-CDMA) system.

Keywords

Eigh-phase; ZCD; Zero Correlation Duration; Spreading Sequences; CDMA; WPAN;

Citations & Related Records

Reference

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