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Sonar beam forming utilizing the chirp Z-transform
Sonar beam forming utilizing the chirp Z-transform
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机译:利用线性调频Z变换的声纳波束形成
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摘要
The chirp rate in a chirp Z-transform sonar beam former is varied as a function of range to form beams in the near field. The chirp rate may be varied with each range cell under examination or with each group of range cells.
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