Subcarrier Allocation and Cooperative Partner Selection Based on Nash Bargaining Game for Physical Layer Security in OFDM Wireless Networks. (24th March 2016)
- Record Type:
- Journal Article
- Title:
- Subcarrier Allocation and Cooperative Partner Selection Based on Nash Bargaining Game for Physical Layer Security in OFDM Wireless Networks. (24th March 2016)
- Main Title:
- Subcarrier Allocation and Cooperative Partner Selection Based on Nash Bargaining Game for Physical Layer Security in OFDM Wireless Networks
- Authors:
- Huang, Shuanglin
Jing, Aixia
Tan, Jianjun
Xu, Jian
Li, Maozhen - Abstract:
- Summary: Most orthogonal frequency division multiplexing (OFDM) cooperative schemes in wireless communication system are poor in secure transmission. Based on the Nash bargaining game (NBG), this paper presents a method of OFDM system cooperative scheme restricted in physical layer security. In the model, each wireless node can act as not only a source node, but also a potential relay node. The sub‐carrier allocation problem among selfish nodes is formulated as a two‐persons bargaining game to guarantee fairness. It is proved that the Nash bargaining solution (NBS) of sub‐carriers allocation is existence of unique Nash equilibrium. Based on the bargaining algorithm and the Hungarian method, a multiple‐users partner selection algorithm is proposed in this paper. Simulation results indicate that the subcarrier allocation fairness is dependent on how much rate increase its partner can make. The proposed partner selection algorithm based on the Hungarian method can improve the overall secrecy rate of the network. Copyright © 2016 John Wiley & Sons, Ltd.
- Is Part Of:
- Concurrency and computation. Volume 29:Number 3(2017)
- Journal:
- Concurrency and computation
- Issue:
- Volume 29:Number 3(2017)
- Issue Display:
- Volume 29, Issue 3 (2017)
- Year:
- 2017
- Volume:
- 29
- Issue:
- 3
- Issue Sort Value:
- 2017-0029-0003-0000
- Page Start:
- n/a
- Page End:
- n/a
- Publication Date:
- 2016-03-24
- Subjects:
- ‐OFDM -- Nash bargaining game -- physical layer security -- wireless networt
Parallel processing (Electronic computers) -- Periodicals
Parallel computers -- Periodicals
004.35 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/cpe.3790 ↗
- Languages:
- English
- ISSNs:
- 1532-0626
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 3405.622000
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 1645.xml