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arXiv · 1005.3350

Minimum Variance Multi-Frequency Distortionless Restriction for Digital Wideband Beamformer

Yipeng Liu·Jia Xu·Qun Wan·Yingning Peng
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Abstract

This paper proposes a digital amplitude-phase weighting array based a minimum variance multi-frequency distortionless restriction (MVMFDR) to aviod the frequency band signal distortion in digital beamformer and too short time delay line (TDL) requirement in analoge wideband TDL array.

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Yipeng Liu, Jia Xu, Qun Wan, Yingning Peng. 2011-06-18. Minimum Variance Multi-Frequency Distortionless Restriction for Digital Wideband Beamformer. https://arxiv.org/abs/1005.3350

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