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المؤلفLiu, Jingwei
المؤلفHu, Qin
المؤلفSuny, Rong
المؤلفDuz, Xiaojiang
المؤلفGuizani, Mohsen
تاريخ الإتاحة2022-12-05T21:22:25Z
تاريخ النشر2020-06-01
اسم المنشورIEEE International Conference on Communications
المعرّفhttp://dx.doi.org/10.1109/ICC40277.2020.9149096
الاقتباسLiu, J., Hu, Q., Suny, R., Du, X., & Guizani, M. (2020, June). A physical layer security scheme with compressed sensing in OFDM-based IoT systems. In ICC 2020-2020 IEEE International Conference on Communications (ICC) (pp. 1-6). IEEE.‏
الترقيم الدولي الموحد للكتاب 9781728150895
الرقم المعياري الدولي للكتاب15503607
معرّف المصادر الموحدhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85089520217&origin=inward
معرّف المصادر الموحدhttp://hdl.handle.net/10576/36942
الملخصThe Internet of Things (IoT) features pervasive sensing and control capabilities by deploying a massive machinetype communication (MTC) devices. However, low hardware complexity, low processing capacity and constrained energy of MTC devices raise lots of challenges to communication and security. Therefore, physical layer security (PLS) appears to be a promising method for securing wireless communication in which orthogonal frequency division multiplexing (OFDM) is widely used. However, most existing OFDM-based PLS schemes possess little dynamicity for their secret keys derived from pre-extracted information. The combination of OFDM and compressed sensing (CS) is a remarkable approach to address the weakness. So, with compressed sensing, we propose a physical layer security scheme for OFDM-based IoT systems, named PLSSCS. It can address the demerit of key extraction by channel measuring instead of preextracted information. To evaluate the performance of PLSSCS, the simulation is carried out in MATLAB, and PLSSCS provides better performance with dynamic property.
راعي المشروعThis work is supported by the Key Industry Innovation Chain Project of Shaanxi (No. 2019ZDLGY13-05, No. 2019ZDLGY12-01)
اللغةen
الناشرInstitute of Electrical and Electronics Engineers Inc.
الموضوعCompressed sensing
العنوانA Physical Layer Security Scheme with Compressed Sensing in OFDM-based IoT Systems
النوعConference Paper
رقم المجلد2020-June
dc.accessType Abstract Only


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