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- Lin, P. -H (author)
Multi-phase transmission for secure cognitive radio networks
- Article/chapterEnglish2015
Publisher, publication year, extent ...
- IEEE conference proceedings,2015
- printrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:kth-181641
- https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-181641URI
- https://doi.org/10.1109/ICCW.2015.7247225DOI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- QC 20160314
- In this paper we study secure communications with weak secrecy constraint in a cognitive radio channel, where the secondary receiver is treated as a potential eavesdropper with respect to the primary transmission. The primary's secrecy rate and the transmission scheme should be kept unchanged whether the secondary users transmit or not. We derive the achievable rate of the discrete memoryless multi-phase cognitive channel. To against the information leakage due to the use of Gelfand-Pinsker coding at the secondary transmitter, we derive the corresponding constraints to guarantee the primary's secure transmission. We then specialize the results to the additive white Gaussian noise channels. Numerical results show the advantages of using the proposed multiple-phase transmission scheme over the traditional ones without the additional phase.
Subject headings and genre
- TEKNIK OCH TEKNOLOGIER Elektroteknik och elektronik Telekommunikation hsv//swe
- ENGINEERING AND TECHNOLOGY Electrical Engineering, Electronic Engineering, Information Engineering Telecommunications hsv//eng
- Gaussian noise (electronic)
- Radio transmission
- Secure communication
- Transmissions
- White noise
- Additive white Gaussian noise channel
- Cognitive radio channels
- Cognitive radio network
- Information leakage
- Phase transmission
- Primary transmission
- Secure transmission
- Transmission schemes
- Cognitive radio
Added entries (persons, corporate bodies, meetings, titles ...)
- Gabry, F. (author)
- Thobaben, RagnarKTH,Kommunikationsteori,ACCESS Linnaeus Centre(Swepub:kth)u1rs7mp9 (author)
- Jorswieck, E. (author)
- Skoglund, MikaelKTH,Kommunikationsteori,ACCESS Linnaeus Centre(Swepub:kth)u1dbnyps (author)
- KTHKommunikationsteori (creator_code:org_t)
Related titles
- In:2015 IEEE International Conference on Communication Workshop, ICCW 2015: IEEE conference proceedings, s. 475-4799781467363051
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- Lin, P. -H
- Gabry, F.
- Thobaben, Ragnar
- Jorswieck, E.
- Skoglund, Mikael
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- ENGINEERING AND TECHNOLOGY
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