±π/2-Phase-shift spectral phase encoding for security improvement in the optical code based system

Ali Zahid, Bo Dai, Yao Chen, Dong Wang, Chunxian Tao, Dawei Zhang, Xu Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

A novel spectral phase encoding scheme by using ±π/2 phase shift in the en/decoding is proposed. The scheme can submerge the code information in the encoded signals well, improving the security against code extraction from the encoded signals. Furthermore, based on the theoretical analysis, the coding performance of the proposed scheme is guaranteed.

Original languageEnglish
Title of host publication2014 IEEE/CIC International Conference on Communications in China, ICCC 2014
PublisherIEEE
Pages131-135
Number of pages5
ISBN (Print)9781479941469
DOIs
Publication statusPublished - 2015
Event2014 IEEE/CIC International Conference on Communications in China - Shanghai, United Kingdom
Duration: 13 Oct 201415 Oct 2014

Conference

Conference2014 IEEE/CIC International Conference on Communications in China
Abbreviated titleICCC 2014
CountryUnited Kingdom
CityShanghai
Period13/10/1415/10/14

Keywords

  • Secure optical communication
  • Security
  • Spectral phase encoding

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