Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • 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
Optimal Cross-Layer Design for Energy Efficient D2D Sharing Systems
KTH, School of Information and Communication Technology (ICT), Communication Systems, CoS.ORCID iD: 0000-0002-6614-5208
2017 (English)In: IEEE Transactions on Wireless Communications, ISSN 1536-1276, E-ISSN 1558-2248, Vol. 16, no 2, 839-855 p.Article in journal (Refereed) Published
Abstract [en]

In this paper, we propose a cross-layer design, which optimizes the energy efficiency of a potential future 5G spectrum-sharing environment, in two sharing scenarios. In the first scenario, underlying sharing is considered. We propose and minimize a modified energy per good bit (MEPG) metric, with respect to the spectrum sharing user's transmission power and media access frame length. The cellular users, legacy users, are protected by an outage probability constraint. To optimize the non-convex targeted problem, we utilize the generalized convexity theory and verify the problem's strictly pseudoconvex structure. We also derive analytical expressions of the optimal resources. In the second scenario, we minimize a generalized MEPG function while considering a probabilistic activity of cellular users and its impact on the MEPG performance of the spectrum sharing users. Finally, we derive the associated optimal resource allocation of this problem. Selected numerical results show the improvement of the proposed system compared with other systems.

Place, publisher, year, edition, pages
IEEE Press, 2017. Vol. 16, no 2, 839-855 p.
Keyword [en]
Energy Efficiency, D2D Communication, Spectrum Sharing, H-ARQ, Cross-Layer Optimization
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:kth:diva-204101DOI: 10.1109/TWC.2016.2631605ISI: 000395825200015Scopus ID: 2-s2.0-85014883860OAI: oai:DiVA.org:kth-204101DiVA: diva2:1085411
Note

QC 20170329

Available from: 2017-03-29 Created: 2017-03-29 Last updated: 2017-08-16Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Alabbasi, Abdulrahman
By organisation
Communication Systems, CoS
In the same journal
IEEE Transactions on Wireless Communications
Computer and Information Science

Search outside of DiVA

GoogleGoogle Scholar

Altmetric score

Total: 27 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • 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