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

  • Aditya Prakash
  • , Tzu Chieh Kao
  • , Sudhan Majhi
  • , Prashant Kumar Srivastava
  • , Chao Yu Chen

Research output: Contribution to journalArticlepeer-review

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.

Original languageEnglish
Pages (from-to)321-325
Number of pages5
JournalIEEE Signal Processing Letters
Volume32
DOIs
Publication statusPublished - 2025

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Electrical and Electronic Engineering
  • Applied Mathematics

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