IEICE Electronics Express | |
A novel digital beamformer applied in vehicle mounted HF receiving device | |
Huotao Gao1  Huajun Zhang1  Lin Zhou1  Qingchen Zhou1  Fan Wang1  | |
[1] Electronic Information Department, Wuhan University | |
关键词: digital beamformer; robust superdirective beamforming; uniform circular array; software-defined radio; | |
DOI : 10.1587/elex.11.20130919 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
References(7)Cited-By(3)In this work, a novel digital beamformer applied in vehicle-mounted high frequency (HF) receiving device has been developed. The system adopts robust superdirective beamforming algorithm, which not only effectively reduces the receiving array aperture but also maintains a higher directive gain compared with conventional beamforming method (CBF). The system is designed based on the idea of radio-defined software (SDR), which is easy to update. It contains 16 receiving channels and can output 3 analog beam signals. Experiment shows that the system has fast response and is feasible in engineering.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201911300373734ZK.pdf | 405KB | download |