Along-track SAR interferometry using a single reflector antenna

Sebastian Bertl*, Paco López Dekker, Marwan Younis, Gerhard Krieger

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)


A method to generate several phase centres on a single parabolic reflector antenna fed by a digital beamforming array is presented. Among other applications, along-track SAR interferometry at higher frequencies, as for example, in the Ka-band, is considered. Flexibility in size, position and amount of phase centres is similar as for a setup using a direct radiating array.

Original languageEnglish
Pages (from-to)942-947
Number of pages6
JournalIET Radar, Sonar and Navigation
Issue number8
Publication statusPublished - 1 Oct 2015
Externally publishedYes


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