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Wigner分布变换在全息计算中的应用

Wigner distribution's application on holographic computing
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摘要 Wigner分布函数的应用为信号的描述,特别是全息计算提供了一个新的研究方法。首先通过研究Wigner分布函数的性质特征,提取出Wigner分布函数中所包含的全息信息,其次给出Wigner分布变换在数字全息计算中的应用并给出模拟实验结果。 Wigner distribution proposes a new method to describe holography computing,this paper analyses Wigner distribution's character,discusses how to reconstruct phase information from Wigner distribution projections in digital holography and gives applications on digital holography.Basic principles and experimental verification are described.
作者 曹玉茹 韦穗
出处 《计算机工程与应用》 CSCD 北大核心 2007年第30期15-17,共3页 Computer Engineering and Applications
基金 国家自然科学基金(the National Natural Science Foundation of China under Grant No.60473120) 2006年上海高校优青专项基金(No.06SYQ15)。
关键词 WIGNER分布 分数傅立叶功率谱 数字全息 Wigner distribution fractional Fourier power spectra digital holography
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参考文献7

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