Perfect Arrays over the 8-QAM+ Constellation

Fanxin ZENG  Linjie QIAN  Zhenyu ZHANG  

IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E98-A   No.4   pp.1038-1043
Publication Date: 2015/04/01
Online ISSN: 1745-1337
DOI: 10.1587/transfun.E98.A.1038
Type of Manuscript: LETTER
Category: Information Theory
high dimensional autocorrelation,  perfect ternary arrays,  perfect 8-QAM+ arrays,  8-QAM+ constellation,  

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Perfect arrays are widely applied to high-dimensional communications, time-frequency-coding, spatial correlation or map matching, built-in tests of VLSI-circuits, radar, and so on. The letter investigates perfect arrays over the 8-QAM+ constellation, and two constructions for yielding such arrays are presented. Furthermore, the family size of the proposed arrays is determined as well.