Comments on "Correction Analysis of 'Frequency Diverse Array Radar About Time'"

Comments on "Correction Analysis of 'Frequency Diverse Array Radar About Time'"

In recent years, frequency diverse arrays (FDAs) have been receiving much attention due to their high degrees of freedom for beamforming [1] . Essentially, the beampatterns of FDA are related to angle, time, and range [1] , [2] , [3] , [4] . However, the time-varying property has limited the practic...

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Veröffentlicht in:IEEE transactions on antennas and propagation 2023-03, Vol.71 (3), p.2897-2898
Hauptverfasser: Chen, Kejin, Yang, Shiwen, Chen, Yikai, Qu, Shi-Wei
Format: Artikel
Sprache:eng
Schlagworte:
Array signal processing
Beamforming
Electromagnetic propagation
Frequency analysis
Frequency diversity
Radar
Radar arrays
Time-frequency analysis
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Beschreibung
Zusammenfassung:In recent years, frequency diverse arrays (FDAs) have been receiving much attention due to their high degrees of freedom for beamforming [1] . Essentially, the beampatterns of FDA are related to angle, time, and range [1] , [2] , [3] , [4] . However, the time-varying property has limited the practical application of FDAs. Thus, there has been a lot of discussion about the time-varying property of FDAs [3] , [4] , [5] , [6] , [7] , [8] .
ISSN:0018-926X
1558-2221
DOI:10.1109/TAP.2022.3231043