Application of Channel Capacity Quantization in Optical Communication

Shuang Qiu; Yi Chao Zhu; Jun Chao Shi; Wei Wang

doi:10.4028/www.scientific.net/AMR.403-408.3140

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 403-408Application of Channel Capacity Quantization in...

Application of Channel Capacity Quantization in Optical Communication

Abstract:

quantization of channel capacity has significant value in information theory, and its concept is described in this paper. It is proved that channel capacity of quantum and classical communication theory has similar properties according to related definition. Channel capacity of optical communication is analyzed and studied. Then, the channel capacities with different parameters are calculated and exhibited. The relationship among the channel capacity C, average thermal photon numbers 〈M〉and average signal photon numbers K are displayed. As a result, by choosing the parameters reasonably, the signal communication efficiency is improved.

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Periodical:

Advanced Materials Research (Volumes 403-408)

Pages:

3140-3143

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.403-408.3140

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Online since:

November 2011

Authors:

Shuang Qiu, Yi Chao Zhu, Jun Chao Shi, Wei Wang

Keywords:

Average Photon Number, Channel Capacity, Quantization of Optical Communication

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