Oblivious transfer over OFDM and MIMO channels

Jithin Ravi; Bikash Kumar Dey; Emanuele Viterbo

doi:10.1109/ITW.2015.7133112

Oblivious transfer over OFDM and MIMO channels

Jithin Ravi, Bikash Kumar Dey, Emanuele Viterbo

Electrical and Computer Systems Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other › peer-review

Abstract

We consider the problem of oblivious transfer (OT) over OFDM and MIMO wireless communication systems where only the receiver knows the channel state information. The sender and receiver also have unlimited access to a noise-free real channel. Using a physical layer approach, based on the properties of the noisy fading channel, we propose a scheme that enables the transmitter to send obliviously one-of-two files, i.e., without knowing which one has been actually requested by the receiver, while also ensuring that the receiver does not get any information about the other file.

Original language	English
Title of host publication	2015 IEEE Information Theory Workshop (ITW 2015)
Subtitle of host publication	Jerusalem, Israel, 26 April - 1 May 2015
Editors	Alexander Barg, Meir Feder
Place of Publication	Piscataway, NJ, USA
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Pages	179-183
Number of pages	5
ISBN (Electronic)	9781479955268
ISBN (Print)	9781479955275
DOIs	https://doi.org/10.1109/ITW.2015.7133112
Publication status	Published - 24 Jun 2015
Event	Information Theory Workshop 2015 (Spring) - Jerusalem, Israel Duration: 26 Apr 2015 → 1 May 2015 https://ieeexplore.ieee.org/xpl/conhome/7123792/proceeding (Proceedings)

Workshop

Workshop	Information Theory Workshop 2015 (Spring)
Abbreviated title	ITW 2015
Country/Territory	Israel
City	Jerusalem
Period	26/04/15 → 1/05/15
Internet address	https://ieeexplore.ieee.org/xpl/conhome/7123792/proceeding (Proceedings)

Access to Document

10.1109/ITW.2015.7133112

Cite this

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title = "Oblivious transfer over OFDM and MIMO channels",

abstract = "We consider the problem of oblivious transfer (OT) over OFDM and MIMO wireless communication systems where only the receiver knows the channel state information. The sender and receiver also have unlimited access to a noise-free real channel. Using a physical layer approach, based on the properties of the noisy fading channel, we propose a scheme that enables the transmitter to send obliviously one-of-two files, i.e., without knowing which one has been actually requested by the receiver, while also ensuring that the receiver does not get any information about the other file.",

author = "Jithin Ravi and Dey, {Bikash Kumar} and Emanuele Viterbo",

year = "2015",

month = jun,

day = "24",

doi = "10.1109/ITW.2015.7133112",

language = "English",

isbn = "9781479955275",

pages = "179--183",

editor = "Alexander Barg and Meir Feder",

booktitle = "2015 IEEE Information Theory Workshop (ITW 2015)",

publisher = "IEEE, Institute of Electrical and Electronics Engineers",

address = "United States of America",

note = "Information Theory Workshop 2015 (Spring), ITW 2015 ; Conference date: 26-04-2015 Through 01-05-2015",

url = "https://ieeexplore.ieee.org/xpl/conhome/7123792/proceeding",

}

Ravi, J, Dey, BK & Viterbo, E 2015, Oblivious transfer over OFDM and MIMO channels. in A Barg & M Feder (eds), 2015 IEEE Information Theory Workshop (ITW 2015): Jerusalem, Israel, 26 April - 1 May 2015., 7133112, IEEE, Institute of Electrical and Electronics Engineers, Piscataway, NJ, USA, pp. 179-183, Information Theory Workshop 2015 (Spring), Jerusalem, Israel, 26/04/15. https://doi.org/10.1109/ITW.2015.7133112

Oblivious transfer over OFDM and MIMO channels. / Ravi, Jithin; Dey, Bikash Kumar; Viterbo, Emanuele.
2015 IEEE Information Theory Workshop (ITW 2015): Jerusalem, Israel, 26 April - 1 May 2015. ed. / Alexander Barg; Meir Feder. Piscataway, NJ, USA: IEEE, Institute of Electrical and Electronics Engineers, 2015. p. 179-183 7133112.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other › peer-review

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AB - We consider the problem of oblivious transfer (OT) over OFDM and MIMO wireless communication systems where only the receiver knows the channel state information. The sender and receiver also have unlimited access to a noise-free real channel. Using a physical layer approach, based on the properties of the noisy fading channel, we propose a scheme that enables the transmitter to send obliviously one-of-two files, i.e., without knowing which one has been actually requested by the receiver, while also ensuring that the receiver does not get any information about the other file.

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CY - Piscataway, NJ, USA

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Y2 - 26 April 2015 through 1 May 2015

ER -

Oblivious transfer over OFDM and MIMO channels

Abstract

Workshop

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Oblivious transfer over wireless channels

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