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Proactive jamming towards interference alignment networks : beneficial and adversarial aspects
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Guo, J., Zhao, N., Yang, Z., Yu, F. R., Chen, Yunfei and Leung, V. C. M. (2019) Proactive jamming towards interference alignment networks : beneficial and adversarial aspects. IEEE Systems Journal, 13 (1). pp. 412-423. doi:10.1109/JSYST.2017.2770174 ISSN 1932-8184.
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Official URL: http://doi.org/10.1109/JSYST.2017.2770174
Abstract
Interference alignment (IA) is a prospective method to achieve interference management in wireless networks. On the other hand, jamming can be deemed either as a potential threat to degrade the performance of wireless networks, or as a helper to combat the eavesdropping for the legitimate networks. In this paper, we consider these two opposite scenarios, beneficial and adversarial jamming, towards IA networks, and based on which two proactive jamming schemes are proposed. In the first scheme, the jammer utilizes its precoding vector to constrain the jamming signal into the same subspace as the interference at each IA receiver, which will disrupt the potential eavesdropping significantly without affecting the transmission of IA users. Specifically, secure transmission can be guaranteed through the jamming without any additional cooperation with the IA users. In the second scheme, the jammer utilizes its precoding vector to project the jamming signal into the same subspace as that of the desired signal at each IA receiver secretly. Thus, the IA users cannot detect the concealed jamming signal, which will result in the performance degradation of the IA network. Extensive simulation results are presented to show the effectiveness of the two proposed jamming schemes towards IA networks.
Item Type: | Journal Article | ||||||||
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Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering | ||||||||
Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||||||
Library of Congress Subject Headings (LCSH): | Wireless communication systems -- Interference, Electric interference, Eavesdropping -- Prevention, Wireless communication systems -- Security measures | ||||||||
Journal or Publication Title: | IEEE Systems Journal | ||||||||
Publisher: | Institute of Electrical and Electronics Engineers | ||||||||
ISSN: | 1932-8184 | ||||||||
Official Date: | March 2019 | ||||||||
Dates: |
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Volume: | 13 | ||||||||
Number: | 1 | ||||||||
Page Range: | pp. 412-423 | ||||||||
DOI: | 10.1109/JSYST.2017.2770174 | ||||||||
Status: | Peer Reviewed | ||||||||
Publication Status: | Published | ||||||||
Access rights to Published version: | Restricted or Subscription Access | ||||||||
Date of first compliant deposit: | 2 November 2017 | ||||||||
Date of first compliant Open Access: | 3 November 2017 | ||||||||
Funder: | Dong nan da xue [Southeast University], Guo jia zi ran ke xue ji jin wei yuan hui (China) [National Natural Science Foundation of China] (NSFC), China (Republic : 1949- ). Jiao yu bu [China. Ministry of Education] | ||||||||
Grant number: | 2018D03 (Dong nan da xue), 61771089 (NSFC), 61671101 (NSFC), DUT17JC43 (China. Ministry of Education) | ||||||||
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