Batch Compressive Sensing for Passive Radar Range-Doppler Map Generation
Author(s) -
Weike Feng,
JeanMichel Friedt,
Grigory Cherniak,
Motoyuki Sato
Publication year - 2019
Publication title -
ieee transactions on aerospace and electronic systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.137
H-Index - 144
eISSN - 1557-9603
pISSN - 0018-9251
DOI - 10.1109/taes.2019.2897474
Subject(s) - computer science , compressed sensing , radar , doppler effect , bistatic radar , algorithm , range (aeronautics) , doppler radar , matching pursuit , pulse doppler radar , passive radar , continuous wave radar , interference (communication) , radar tracker , radar imaging , computer vision , engineering , telecommunications , channel (broadcasting) , physics , astronomy , aerospace engineering
By exploiting the sparsity of the scene containing only a few moving targets, a high-resolution and real-time range-Doppler map generation algorithm for passive bistatic radar is proposed. The proposed algorithm divides the long integration time into multiple short batches, from which a few batches are randomly selected on the basis of compressive sensing theory. A one-dimensional cross correlatio...
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