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المؤلفTang, Yuankun
المؤلفWen, Miaowen
المؤلفMumtaz, Shahid
المؤلفDa Costa, Daniel Benevides
المؤلفGuizani, Mohsen
تاريخ الإتاحة2022-11-15T07:01:31Z
تاريخ النشر2020-12-01
اسم المنشور2020 IEEE Global Communications Conference, GLOBECOM 2020 - Proceedings
المعرّفhttp://dx.doi.org/10.1109/GLOBECOM42002.2020.9347967
الاقتباسTang, Y., Wen, M., Mumtaz, S., da Costa, D. B., & Guizani, M. (2020, December). Secure Multiple-Mode OFDM With Index Modulation. In GLOBECOM 2020-2020 IEEE Global Communications Conference (pp. 1-6). IEEE.‏
الترقيم الدولي الموحد للكتاب 9781728182988
معرّف المصادر الموحدhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85100876831&origin=inward
معرّف المصادر الموحدhttp://hdl.handle.net/10576/36387
الملخصMultiple-mode orthogonal frequency division multiplexing with index modulation (MM-OFDM-IM) is a promising IM technique for OFDM systems to improve the spectral efficiency. In this paper, a secure index and data symbol modulation (DSM) scheme based on MM-OFDM-IM systems is proposed by employing the notion of the channel reciprocity assuming time division duplexing mode. The channel state information of the legitimate link is adopted as a secret key for protecting data transmission. We investigate randomized mapping rules for both IM and DSM, based on which even though an eavesdropper has estimated the permutations of modes and their carrying symbols, he cannot decode the message correctly. Particularly, the randomized mapping rules for IM are designed by exploiting the redundancy of mode permutations. Both numerical simulations and theoretical analysis for achievable secure rate and bit error rate are processed, whose results demonstrate that the proposed scheme can enhance the physical-layer security of the considered communication system.
راعي المشروعThis work was supported in part by the Pearl River Nova Program of Guangzhou under Grant 201806010171, in part by the Natural Science Foundation of Guangdong Province under Grant 2018B030306005, in part by the National Natural Science Foundation of China under Grant 61871190, in part by the open research fund of the National Mobile Communications Research Laboratory, Southeast University under Grant 2020D03, and in part by the Fundamental Research Funds for the Central Universities under Grant 2019SJ02.
اللغةen
الناشرInstitute of Electrical and Electronics Engineers Inc.
الموضوعChannel state information
Index modulation
Multiple constellations
OFDM
Physical-layer security
العنوانSecure multiple-mode OFDM with index modulation
النوعConference Paper
رقم المجلد2020-January
dc.accessType Abstract Only


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