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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xiaoyan Wang Yusheng Ji Hao Zhou Jie Li |
| Copyright Year | 2015 |
| Description | Author affiliation: Inf. Syst. Archit. Sci. Res. Div., Nat. Inst. of Inf., Tokyo, Japan (Xiaoyan Wang; Yusheng Ji) || Fac. of Eng., Univ. of Tsukuba, Tsukuba, Japan (Jie Li) || Sch. of Comput. Sci., Univ. of Sci. & Technol. of China, Hefei, China (Hao Zhou) |
| Abstract | This paper investigates the secure information transfer issue for cognitive radio networks that have multiple non-altruistic primary users, secondary users and eavesdroppers. The design objective is to improve the secrecy rates of the primary users, and create the transmission opportunities for the secondary users. To achieve this goal, we propose to incentivize the non-altruistic users to cooperate by a barter-like exchange. Specifically, the primary users leverage the assist of the secondary users in the form of cooperative transmitting or friendly jamming, and in return, yield certain licensed spectrum accessing time to the aided secondary users. We propose a truthful Double Auction mechanism for Secure Information transfer in cognitive radio networks, namely DASI, to jointly formulate the cooperator/jammer assignment and the corresponding resource allocation problems. We prove that DASI preserves nice economic properties that are critical for the auction design, including truthfulness, individual rationality and budget balance. We also evaluate DASI in terms of aggregated throughput and spectrum utilization ratio by simulations. |
| Starting Page | 19 |
| Ending Page | 27 |
| File Size | 626638 |
| Page Count | 9 |
| File Format | |
| e-ISBN | 9781467373319 |
| DOI | 10.1109/SAHCN.2015.7338287 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-06-22 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Economics Jamming Resource management Quality of service Security Conferences Sensors |
| Content Type | Text |
| Resource Type | Article |
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