Constructions of Two-Dimensional Golay-ZCZ Array Sets Based on Generalized Boolean Functions

Prakash, A and Kao, T-C and Majhi, S and Srivastava, PK and Chen, C-Y (2024) Constructions of Two-Dimensional Golay-ZCZ Array Sets Based on Generalized Boolean Functions. In: IEEE Signal Processing Letters .

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Abstract

Golay sequences with the zero correlation zone (ZCZ), known as Golay-ZCZ sequences, play a pivotal role in reducing intersymbol interference (ISI) during the process of channel estimation in one dimension. Two-dimensional (2-D) Golay complementary array set (GCAS) within their ZCZ has the potential application in multiple input multiple output (MIMO) omnidirectional transmission. In this letter, 2-D Golay-ZCZ array set is constructed by using generalized Boolean function (GBF) without utilizing any kernels. The proposed construction provides 2-D Golay-ZCZ array set with various array sizes and large ZCZ sizes. Also, we get the one dimensional (1-D) Golay- ZCZ sequence set as a special case of the proposed construction. © 1994-2012 IEEE.

Item Type:	Journal Article
Publication:	IEEE Signal Processing Letters
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Additional Information:	The copyright for this article belongs to the publishers.
Keywords:	Boolean functions; Channel estimation; One dimensional, Complementary arrays; Correlation; Generalized boolean function; Golay's sequence; Golay-zero correlation zone array; Multiple inputs; One dimension; Two-dimensional; Zero correlation; Zero correlation zone sequence, Intersymbol interference
Department/Centre:	Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited:	24 Jan 2025 11:47
Last Modified:	24 Jan 2025 11:47
URI:	http://eprints.iisc.ac.in/id/eprint/87255

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