Pseudoholographic encoding of digital information

被引:0
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作者
Kolesov, VV
Zalogin, NN
Vorontsov, GM
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TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A new method for processing digital information based on optical holography as the physical analog and allowing efficient reconstruction of information blocks by their fragments is proposed. To encode the information presented in the form of a digital matrix, a cryptographic technique of double pseudorandom permutation is applied. The pseudorandom sequences of integers are used as coding sequences.
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页码:524 / 528
页数:5
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