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An ESPRIT based approach for super-resolution direction finding with partly calibrated or noncoherent sparse array

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Based on estimation of signal parameter via rotational invariance techniques (ESPRIT), a super-resolution direction of arrival (DOA) estimation approach is developed for partly calibrated or noncoherent sparse array. Numerical results demonstrate that compared with the conventional multiple signal classification (MUSIC) based approaches, the proposed approach performs better under lower signal-to-noise (SNR) and with fewer snapshots, yet with less computational complexity.

源语言英语
主期刊名2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
925-928
页数4
ISBN(印刷版)9781457710056
DOI
出版状态已出版 - 2011
活动2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011 - Vancouver, BC, 加拿大
期限: 24 7月 201129 7月 2011

丛书

姓名International Geoscience and Remote Sensing Symposium (IGARSS)
ISSN(印刷版)2153-6996
ISSN(电子版)2153-7003

会议

会议2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011
国家/地区加拿大
Vancouver, BC
时期24/07/1129/07/11

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