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基于等效源法的近场声全息技术 被引量:21

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摘要 在基于分布源边界点法的近场声全息技术的基础上,提出了一种新型的基于等效源法的近场声全息技术.首先给出了严格的理论推导,并对重建过程的误差敏感性、多源声场和半自由声场重建等问题进行了分析,给出了相应的解决办法.随后通过实验研究,验证了所提出方法的可行性和准确性.
出处 《中国科学(E辑)》 CSCD 北大核心 2005年第5期535-548,共14页 Science in China(Series E)
基金 国家自然科学基金(批准号:50275044) 高等学校博士学科重点基金(批准号:20020359005)资助项目
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参考文献22

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二级参考文献36

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