Random Shifting Intelligent Reflecting Surface for OTP Encrypted Data Transmission

Zijie Ji,Phee Lep Yeoh,Gaojie Chen,Cunhua Pan,Yan Zhang,Zunwen He,Hao Yin,Yonghui Li

IEEE Wireless Communications Letters（2021）

引用 36|浏览73

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摘要

In this letter, we propose a novel encrypted data transmission scheme using an intelligent reflecting surface (IRS) to generate secret keys in wireless communication networks. We show that perfectly secure one-time pad (OTP) communications can be established by using a simple random phase shifting of the IRS elements. To maximize the secure transmission rate, we design an optimal time slot allocat...

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关键词

Wireless communication,Cryptography,Data communication,Communication system security,Resource management,Computational modeling,Transceivers

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