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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yunhe Cao Shouhong Zhang Hongxian Wang Zhaozhao Gao |
| Copyright Year | 2006 |
| Description | Author affiliation: Nat. Lab of Radar Signal Process., Xidian Univ., Xi'an (Yunhe Cao; Shouhong Zhang; Hongxian Wang; Zhaozhao Gao) |
| Abstract | Wideband radar systems are vulnerable to external wideband interferences, in order to realize the high resolution target image under the wideband interferences condition, this paper presents an adaptive sidelobe cancellations (SLC) algorithm which use stretch processing. Conventional analog time delay units (TDUs) were superseded by frequency-dependent digital phase weight in the proposed method, which reduces complexity of the system and improves beamforming performance. The wideband adaptive SLC has good restrain ability to wideband jammers, as a result, it can form a high resolution target image even under strong interferences |
| File Size | 108180 |
| File Format | |
| ISBN | 0780397363 |
| DOI | 10.1109/ICOSP.2006.344549 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-11-16 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Wideband Chirp modulation Narrowband Array signal processing Image resolution Radar imaging Frequency modulation Interference Radar signal processing Signal resolution |
| Content Type | Text |
| Resource Type | Article |
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