Construction of Binary Array Set with Zero Correlation Zone Based on Interleaving Technique

Yifeng TU; Pingzhi FAN; Li HAO; Xiyang LI

doi:10.1587/transfun.E94.A.766

Regular Section

Construction of Binary Array Set with Zero Correlation Zone Based on Interleaving Technique

Yifeng TU, Pingzhi FAN, Li HAO, Xiyang LI

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Keywords: auto-correlation function, cross-correlation fucntion, perfect array, zero correlation zone

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2011 Volume E94.A Issue 2 Pages 766-772

DOI https://doi.org/10.1587/transfun.E94.A.766

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Abstract

Sequences with good correlation properties are of substantial interest in many applications. By interleaving a perfect array with shift sequences, a new method of constructing binary array set with zero correlation zone (ZCZ) is presented. The interleaving operation can be performed not only row-by-row but also column-by-column on the perfect array. The resultant ZCZ binary array set is optimal or almost optimal with respect to the theoretical bound. The new method provides a flexible choice for the rectangular ZCZ and the set size.

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