Secure Transmission of Identification Code in Loran C Station Based on EPR States

Luhan Zhao; Chunyan Yang; Chao Chen; Junwen Luo

doi:10.3788/LOP202158.0927002

Journals >Laser & Optoelectronics Progress >Volume 58 >Issue 9 >Page 0927002 > Article

Laser & Optoelectronics Progress
Vol. 58, Issue 9, 0927002 (2021)

Secure Transmission of Identification Code in Loran C Station Based on EPR States

Luhan Zhao, Chunyan Yang^*, Chao Chen, and Junwen Luo

Author Affiliations

Information and Navigation College, Air Force Engineering University, Xi'an , Shaanxi 710077, China

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DOI: 10.3788/LOP202158.0927002 Cite this Article Set citation alerts

Luhan Zhao, Chunyan Yang, Chao Chen, Junwen Luo. Secure Transmission of Identification Code in Loran C Station Based on EPR States[J]. Laser & Optoelectronics Progress, 2021, 58(9): 0927002 Copy Citation Text

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Fig. 1. Phase codes of pulse signals in Loran C station. （a） Main station；（b） secondary station

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Fig. 2. Phase code rule

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Fig. 3. Block diagram of phase code transmission in Loran C station based on EPR states

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Fig. 4. Block diagram of spectroscopic attack

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Fig. 5. Relationship between

Δ I

and

η_{1}

under different

η_{2}

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Fig. 6. Relationship between

Δ I

and

η

under different

r

Luhan Zhao, Chunyan Yang, Chao Chen, Junwen Luo. Secure Transmission of Identification Code in Loran C Station Based on EPR States[J]. Laser & Optoelectronics Progress, 2021, 58(9): 0927002

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