P-2-SAS: Privacy-Preserving Centralized Dynamic Spectrum Access System

doi:10.1109/JSAC.2016.2633059

CORC > 计算技术研究所 > 中国科学院计算技术研究所 > 中国科学院计算技术研究所期刊论文 > 英文

	P-2-SAS: Privacy-Preserving Centralized Dynamic Spectrum Access System
	Dou, Yanzhi 3; Zeng, Kexiong 3; Li, He 4; Yang, Yaling 4; Gao, Bo 5; Ren, Kui 1,6; Li, Shaoqian 2
刊名	IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS
	2017
卷号	35 期号:1 页码:173-187
关键词	Dynamic spectrum access protection zone secure multi-party computation Paillier cryptosystem
ISSN号	0733-8716
DOI	10.1109/JSAC.2016.2633059
英文摘要	Centralized spectrum management is one of the key dynamic spectrum access (DSA) mechanisms proposed to govern the spectrum sharing between government incumbent users (IUs) and commercial secondary users (SUs). In the current centralized DSA designs, the operation data of both government IUs and commercial SUs need to be shared with a central server. However, the operation data of government IUs are often classified information and the SU operation data may also be commercial secrets. The current system design dissatisfies the privacy requirement of both IUs and SUs, since the central server is not necessarily trustworthy for holding such sensitive operation data. To address the privacy issue, this paper presents a privacy-preserving centralized DSA system (P-2-SAS), which realizes the complex spectrum allocation process of DSA through efficient secure multi-party computation. In P-2-SAS, none of the IU or SU operation data would be exposed to any snooping party, including the central server itself. We formally prove the correctness and privacy-preserving property of P-2-SAS and evaluate its scalability and practicality using experiments based on real-world data. Experiment results show that P-2-SAS can respond an SU's spectrum request in 6.96 s with communication overhead of less than 4 MB.
资助项目	U.S. National Science Foundation[CNS-1228903] ; U.S. National Science Foundation[CNS-1054697] ; U.S. National Science Foundation[CNS-1547366] ; U.S. National Science Foundation[CNS-1547223]
WOS研究方向	Engineering ; Telecommunications
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000393887300014
内容类型	期刊论文
源URL	[http://119.78.100.204/handle/2XEOYT63/7537]
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Yang, Yaling
作者单位	1.SUNY Buffalo, UbiSeC Lab, Buffalo, NY 14260 USA 2.Univ Elect Sci & Technol China, Natl Key Lab Commun, Chengdu 611731, Peoples R China 3.Virginia Tech, Blacksburg, VA 24061 USA 4.Virginia Tech, Dept Elect & Comp Engn, Blacksburg, VA 24061 USA 5.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China 6.SUNY Buffalo, Comp Sci & Engn, Buffalo, NY 14260 USA
推荐引用方式 GB/T 7714	Dou, Yanzhi,Zeng, Kexiong,Li, He,et al. P-2-SAS: Privacy-Preserving Centralized Dynamic Spectrum Access System[J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS,2017,35(1):173-187.
APA	Dou, Yanzhi.,Zeng, Kexiong.,Li, He.,Yang, Yaling.,Gao, Bo.,...&Li, Shaoqian.(2017).P-2-SAS: Privacy-Preserving Centralized Dynamic Spectrum Access System.IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS,35(1),173-187.
MLA	Dou, Yanzhi,et al."P-2-SAS: Privacy-Preserving Centralized Dynamic Spectrum Access System".IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS 35.1(2017):173-187.