Radar Signals with ZACZ Based on Pairs of D-Code Sequences and Their Compression Algorithm

Roman N. Ipanov, Alexandr I. Baskakov, Nikolay Olyunin, Min Ho Ka

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Radar signals are synthesized having a region of zero autocorrelation sidelobes with a relative width of 1/3\leq \varepsilon < 1 in the vicinity of the central peak of an aperiodic autocorrelation function. These signals represent a train of two binary phase-coded pulses encoded by pair of complementary sequences of length N=2k , with an integer k\geq 2. The correlation characteristics of the synthesized signal are analyzed. A compression algorithm for these signals, multichannel with respect to the Doppler frequency, is considered. It includes a combined algorithm for fast Walsh and Fourier transforms.

Original languageEnglish
Article number8450026
Pages (from-to)1560-1564
Number of pages5
JournalIEEE Signal Processing Letters
Volume25
Issue number10
DOIs
Publication statusPublished - 2018 Oct

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Electrical and Electronic Engineering
  • Applied Mathematics

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