Modified costas signal

Nadav Levanon, Eli Mozeson

Research output: Contribution to journalArticlepeer-review

Abstract

A modification to the Costas signal is suggested. It involves an increase of the frequency separation Δf beyond the inverse of the subpulse duration tb, combined with adding linear FM (LFM) with bandwidth B, in each subpulse. Specific relationships between Δf and B will prevent autocorrelation grating lobes, that would normally appear when tbΔf > 1.

Original languageEnglish
Pages (from-to)946-953
Number of pages8
JournalIEEE Transactions on Aerospace and Electronic Systems
Volume40
Issue number3
DOIs
StatePublished - Jul 2004

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