Presentation 2018-03-09
Secure Communications over the Two-Way Wiretap Channel II with Noisy Main Channel Using Cooperative Jamming
Hiroki Iizuka, Ryota Tanaka, Junji Shikata,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In two-way communications, interference is a factor of lowering the transmission rate. The legitimateusers cooperate to cause secure communication by intentionally causing interference (cooperative jamming) to eavesdroppers. In this paper, we propose a communication model in which interference is partially avoidedby eavesdroppers. We show the trade-off between the transmission rate and the eavesdropping capability of theeavesdropper in the proposed model.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Physical layer security / Wiretap channel / Two-way wiretap channel
Paper # IT2017-144,ISEC2017-132,WBS2017-125
Date of Issue 2018-03-01 (IT, ISEC, WBS)

Conference Information
Committee WBS / IT / ISEC
Conference Date 2018/3/8(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Katsusika Campas, Tokyo University of Science
Topics (in Japanese) (See Japanese page)
Topics (in English) joint meeting of IT, ISEC, and WBS
Chair Fumiaki Maehara(Waseda Univ.) / Masayoshi Ohashi(Fukuoka Univ.) / Kazuto Ogawa(NHK)
Vice Chair Masanori Hamamura(Kochi Univ. of Tech.) / Fumie Ono(NICT) / Jun Muramatsu(NTT) / Atsushi Fujioka(Kanagawa Univ.) / Shiho Moriai(NICT)
Secretary Masanori Hamamura(Mitsubishi Electric) / Fumie Ono(Ibaraki Univ.) / Jun Muramatsu(Yokohama College of Commerce) / Atsushi Fujioka(UEC) / Shiho Moriai(Tohoku Univ.)
Assistant Akira Nakamura(Tokyo Univ. of Science) / Ryohei Nakamura(National Defense Academy) / Sigeaki Kuzuoka(wakayama univ.) / Keita Emura(NICT) / Yuichi Komano(TOSHIBA) / Yuuji Suga(IIJ)

Paper Information
Registration To Technical Committee on Wideband System / Technical Committee on Information Theory / Technical Committee on Information Security
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Secure Communications over the Two-Way Wiretap Channel II with Noisy Main Channel Using Cooperative Jamming
Sub Title (in English)
Keyword(1) Physical layer security
Keyword(2) Wiretap channel
Keyword(3) Two-way wiretap channel
1st Author's Name Hiroki Iizuka
1st Author's Affiliation Yokohama National University(Yokohama National Univ.)
2nd Author's Name Ryota Tanaka
2nd Author's Affiliation Yokohama National University(Yokohama National Univ.)
3rd Author's Name Junji Shikata
3rd Author's Affiliation Yokohama National University(Yokohama National Univ.)
Date 2018-03-09
Paper # IT2017-144,ISEC2017-132,WBS2017-125
Volume (vol) vol.117
Number (no) IT-487,ISEC-488,WBS-489
Page pp.pp.245-251(IT), pp.245-251(ISEC), pp.245-251(WBS),
#Pages 7
Date of Issue 2018-03-01 (IT, ISEC, WBS)