Compensation of range migration for cyclically Repetitive Doppler-Sensitive Waveform (OFDM)

R. Firat Tigrek, Piet van Genderen

Research output: Contribution to journalArticleAcademicpeer-review

13 Citations (Scopus)

Abstract

Range migration, which occurs for targets with high velocity when the radar range resolution is high, is solved by exploiting the cyclically repetitive waveform-namely, orthogonal frequency division multiplexing. The proposed technique is based on a signal processing method that solves the Doppler ambiguity by exploiting the Doppler sensitivity of the multicarrier spread spectrum structure. The new method extends the availability of narrowband delay-Doppler processing to a wider range of waveform and target parameters.
Original languageEnglish
Pages (from-to)2118-2123
JournalIEEE Transactions on Aerospace and Electronic Systems
Volume46
Issue number4
DOIs
Publication statusPublished - 1 Oct 2010
Externally publishedYes

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