Analysis of Eavesdropping Region in Hybrid mmWave-Microwave Wireless Systems
نویسندگان
چکیده
Hybrid communication systems, where millimeter-wave (mmWave) links coexist with microwave links, have been an essential component in the fifth-generation (5G) wireless networks. Nevertheless, open feature of medium makes hybrid systems vulnerable to eavesdropping attacks. Eavesdroppers can enhance their attack performance by opportunistically on mmWave or links. This paper, therefore, aims answer a natural question: which region do eavesdroppers prefer links? To this end, we first formulate question as characterization problem from physical layer security perspective, select link eavesdrop based ratio between performances and model both derive closed-form expressions for secrecy outage probabilities lower bounds/exact rates Finally, provide numerical results validate our theoretical analysis also illustrate under various network parameter settings.
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To my mother Kil Jung Lee and my father Seung Joo Lee ii ACKNOWLEDGEMENTS Getting Ph.D. was certainly a family endeavor, and my family has endured much sacrifice for the sake of my education. First I would like to thank my parents to whom my debt is simply infinite. I could not have accomplished what I did without their boundless love, sacrifice, support, and encouragement. My gratitude to my p...
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ژورنال
عنوان ژورنال: Wireless Communications and Mobile Computing
سال: 2023
ISSN: ['1530-8669', '1530-8677']
DOI: https://doi.org/10.1155/2023/3178335