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On Proactive Attacks for Coping With Cooperative Attacks in Relay Networks
NUCE, Fac Informat Technol, 55 Giai Phong Rd, Hanoi, Vietnam.
TNU Univ Informat & Commun Technol, Ho Chi Minh City, Vietnam.
Mälardalen University, School of Business, Society and Engineering, Future Energy Center.
Blekinge Inst Technol, Karlskrona, Sweden..
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2017 (English)In: 2017 23RD ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS (APCC): BRIDGING THE METROPOLITAN AND THE REMOTE, IEEE , 2017, p. 220-225Conference paper, Published paper (Refereed)
Abstract [en]

Cooperative communications in which relays assist the transmission of signals from source to destination offer extended radio coverage and improved link reliable. However, transmitting signals with the help of a relay network may also open additional avenues for eavesdropper to overhear confidential information. Further, as jammers and eavesdroppers may cooperate to attack the relay network, offering secure communications becomes a challenging problem. To cope and reduce the effect of such cooperative attacks, we propose a proactive attack scheme in which the legitimate users generate jamming signals in an attempt to counteract such hostile cooperative attacks. In order to assess the security performance of the proactive attack scheme compared to a non-protection scheme, an analytical expression of the secrecy outage probability is derived. Numerical results for different system settings are provided showing that the proactive attack scheme can indeed significantly improve the security performance of the considered relay networks.

Place, publisher, year, edition, pages
IEEE , 2017. p. 220-225
Series
Asia-Pacific Conference on Communications, ISSN 2163-0771
National Category
Telecommunications Computer Engineering
Identifiers
URN: urn:nbn:se:mdh:diva-40106ISI: 000434794800039ISBN: 978-1-7405-2390-5 OAI: oai:DiVA.org:mdh-40106DiVA, id: diva2:1228549
Conference
23rd Asia-Pacific Conference on Communications (APCC) - Bridging the Metropolitan and the Remote, DEC 11-13, 2017, Perth, AUSTRALIA
Available from: 2018-06-28 Created: 2018-06-28 Last updated: 2018-06-28Bibliographically approved

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Tran, Hung Vinh

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CiteExportLink to record
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Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf