Physical-layer secrecy for OFDM transmissions over fading channels

Francesco Renna; Nicola Laurenti; H. Vincent Poor

doi:10.1109/TIFS.2012.2195491

Physical-layer secrecy for OFDM transmissions over fading channels

Francesco Renna, Nicola Laurenti, H. Vincent Poor

Research output: Contribution to journal › Article › peer-review

90 Scopus citations

Abstract

This paper considers the information theoretic secrecy rates that are achievable by an orthogonal frequency-division multiplexing (OFDM) transmitter/receiver pair in the presence of an eavesdropper that might either use an OFDM structure or choose a more complex receiver architecture. The analysis is made possible by modeling the system as a particular instance of a high dimensional multiple-input multiple-output wiretap channel.

Original language	English (US)
Article number	6187727
Pages (from-to)	1354-1367
Number of pages	14
Journal	IEEE Transactions on Information Forensics and Security
Volume	7
Issue number	4
DOIs	https://doi.org/10.1109/TIFS.2012.2195491
State	Published - 2012

All Science Journal Classification (ASJC) codes

Safety, Risk, Reliability and Quality
Computer Networks and Communications

Keywords

Fading channel
orthogonal frequency-division multiplexing (OFDM)
physical-layer security
wiretap channel

Access to Document

10.1109/TIFS.2012.2195491

Cite this

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title = "Physical-layer secrecy for OFDM transmissions over fading channels",

abstract = "This paper considers the information theoretic secrecy rates that are achievable by an orthogonal frequency-division multiplexing (OFDM) transmitter/receiver pair in the presence of an eavesdropper that might either use an OFDM structure or choose a more complex receiver architecture. The analysis is made possible by modeling the system as a particular instance of a high dimensional multiple-input multiple-output wiretap channel.",

keywords = "Fading channel, orthogonal frequency-division multiplexing (OFDM), physical-layer security, wiretap channel",

author = "Francesco Renna and Nicola Laurenti and Poor, {H. Vincent}",

note = "Funding Information: Manuscript received December 21, 2011; accepted March 29, 2012. Date of publication April 19, 2012; date of current version July 09, 2012. This work was supported in part by the U.S. National Science Foundation under Grant CNS-09-05398 and in part by the Italian Ministry of Education and Research (MIUR) under Grant “ESCAPADE” RBFR105NLC. This work was presented in part at the European Wireless Conference, April 2010 and in part at the Personal, Indoor and Mobile Radio Communication Symposium, September 2010. The associate editor coordinating the review of this manuscript and approving it for publication was Dr. Wade Trappe.",

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doi = "10.1109/TIFS.2012.2195491",

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AU - Laurenti, Nicola

AU - Poor, H. Vincent

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KW - Fading channel

KW - orthogonal frequency-division multiplexing (OFDM)

KW - physical-layer security

KW - wiretap channel

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Physical-layer secrecy for OFDM transmissions over fading channels

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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