Bit-error rate and statistics of complex amplitude noise in holographic data storage.
Bit-error rate and statistics of complex amplitude noise in holographic data storage.
复制标题
全息数据存储中的误码率和复振幅噪声的统计。
DOI：
10.1364/ol.21.001070
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发表时间：
1996
期刊：
影响因子：
3.6
通讯作者：
J. Hong
中科院分区：
文献类型：
--
作者：
C. Gu;G. Sornat;J. Hong
分析了全息存储中复振幅噪声的独特统计特性，确定了相应的误码率。显式表达式的信噪比，阈值，区分二进制位，和误码率的解析。解析近似与直接数值计算的比较表明，解析表达式具有很好的精度。
We analyze the unique statistics of complex amplitude noise in holographic data storage and determine the corresponding bit-error rate. Explicit expressions of the signal-to-noise ratio, the threshold value that distinguishes binary bits, and the bit-error rate are obtained analytically. Comparison between the analytical approximations and the direct numerical evaluations shows that the analytical expressions have excellent accuracy.