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2014 2nd International Conference on Mechatronics, Robotics and Automation, ICMRA 2014

作者： Zhang, Wei Feng Science and Technology on Communication Information Security Control Laboratory Jiangnan Electronic Communication Institute Jiaxing Zhejiang China

ISBN: (纸本)9783038350781

10G Ethernet technology has been widely used in modern high speed communication system. As a result, program design for high-speed data capture on 10G Ethernet, as the first and important step in network monitor and analysis system, has become a challenging task. This paper proposed a high-speed data capture method based on WinCap and shared memory pool technology and has features of high speed, low packet loss rate, high efficiency and good portability. The system test and data analysis proved that the proposed method in this paper can effectively capture the data at speed of 6Gbps and stably keep the packet loss rate under 0.03%. © (2014) Trans Tech Publications, Switzerland.

关键词： Data acquisition

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Anonymous aggregator election protocol for wireless sensor networks

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Tongxin Xuebao/Journal on communications 2015年第2期36卷

作者： Fu, Shuai Ma, Jian-Feng Li, Hong-Tao Jiang, Qi School of Computer Science and Technology Xidian University Xi'an710071 China Science and Technology on Communication Information Security Control Laboratory Jiaxing314033 China

An anonymous cluster head election protocol in clustered wireless sensor networks was proposed. The protocol detailed the decision rules and mode of cluster construction while an anonymous veto protocol based on bilinear pairings was adopted to verify election results, ensuring the successful election of cluster heads. A corresponding anonymous data aggregation scheme was designed, through which data aggregation can be accomplished without revealing the identities of aggregators. Extensive analysis and simulation results show that the proposed protocol achieves anonymity, energy efficiency and security of cluster heads election simultaneously and can resist eavesdropping attacks, node compromise attacks and collusion attacks effectively. ©, 2015, Tongxin Xuebao/Journal on communications. All right reserved.

关键词： Wireless sensor networks

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A security routing protocol of ad hoc network based on node trust evalution

A security routing protocol of ad hoc network based on node ...

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2014 International Conference on information and Network security, ICINS 2014

作者： Li, Yahui Yang, Hongwa Xie, Fei Science and technology on communication information security control laboratory Jiaxing China Northern electronic instrument institute Beijing China

ISBN: (纸本)9781849199094

The routing protocol is the core of the Ad Hoc network protocols, which largely determines the performance and features of an Ad Hoc network. Aiming at the characteristics of the Mobile Radio Ad Hoc network, this paper is to design a low-rate mobile Ad Hoc network routing protocols WLRP (Wireless Low-Rate Ad Hoc security Routing Protocol), using the trust evaluation mechanism between neighbour nodes which can effectively prevent attacks from inside the network, to greatly enhance the Ad Hoc Network security. Simulation results show that in low-Rate link environment, the WLRP protocol performs better than AODV.

关键词： Routing protocols

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The identification algorithm of network key role based on behavior accumulation

The identification algorithm of network key role based on be...

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10th International Conference on Wireless communications, Networking and Mobile Computing (WiCOM 2014)

作者： Xiaofeng Xu Xiao Li Science and Technology on Communication Information Security Control Laboratory Jiaxing China Chinese Electronic Technology Group Corporation No.36 Institute Jiaxing China

ISBN: (纸本)9781510804166

Role identification for network user plays a very important role in function and behaviour network analysis against criminal groups. Therefore, a network key role identification algorithm based on behaviour accumulation is proposed in the paper. Firstly, behaviour attribution of node (user) in network instance is extracted in the algorithm, description and abstraction of user behaviour by vector mode is performed, simultaneously, K mean algorithm is adopted to make clustering analysis for user behaviour; on the basis of conditions described as above, Hybrid Ant-Colony Algorithm (HBACA) is modified to search relationships between variety of grouping sets in the network instance, and identify each user role in the performing process of network instance. Simulation result shows that the algorithm can extract internal relations of communication behaviours between each network member, in order to obtain key role in a specific network instance.

关键词： Clustering Analysis Hybrid Ant-Colony Algorithms Network Behaviours Role Identification algorithms Cluster Analysis Network Abstraction

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Group establishing algorithm for strategic mobile scenario in manets

Group establishing algorithm for strategic mobile scenario i...

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2014 International Conference on information and communications Technologies, ICT 2014

作者： Xu, Xiaofeng Wang, Xiao Science and Technology on Communication Information Security Control Laboratory China Electronic Group Corporation No. 36 Institute Zhejiang Jinxing China School of Instrument Science and Opto-Electronics Engineering Beijing University of Aeronautics and Astronautics Beijing China

ISBN: (纸本)9781849198431

Wireless communication network has such features as limited bandwidth, changeful channel and dynamic topology, etc. In MANETS, the performance is significantly degraded as the scale of the network grows, which has lots of difficulties in accessing control, bandwidth distribution, resource assign and congestion control. Therefore, in this paper, we have proposed an online self-organized group establishing mechanism for strategic mobile scenarios of MANETs to realize the maneuverability of putting the secure group operations into effect. First of all, the algorithm performs initialization for each node, and then the nodes determine group-manager based on condition function and invite neighboring nodes to join in, finally, the rest nodes without grouping confirm their own groups by the group condition function. Both theoretical analysis and simulation experiments have demonstrated that our method can meet the scalability requirement which plays an important role in prolonging the network lifetime and effectively saving the communication, computation and storage overhead in strategic mobile scenario of MANETs.

关键词： Bandwidth

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Group establishing algorithm for strategic mobile scenario in manets

Group establishing algorithm for strategic mobile scenario i...

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2014 International Conference on information and communications Technologies, ICT 2014

作者： Xiaofeng, Xu Xiao, Wang Science and Technology on Communication Information Security Control Laboratory China Electronic Group Corporation No. 36 Institute Zhejiang Jinxing China School of Instrument Science and Opto-electronics Engineering Beijing University of Aeronautics and Astronautics Beijing China

ISBN: (纸本)9781849198431

关键词： Bandwidth

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A virtual machine migration scheme toward green cloud 5

A virtual machine migration scheme toward green cloud

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2013 5th International Conference on Advanced Computer control, ICACC 2013

作者： Zhang, Liu-Mei Ma, Jian-Feng Lu, D. Wang, Yi-Chuan School of Computer Science and Technology Xidian University Xian China School of Computer Science Xian Shiyou University Xian China Science and Technology on Communication Information Security Control Laboratory Jiaxing China

ISBN: (纸本)9781845649203

As Cloud computing is growing, severe energy consumption of the cloud cluster poses new challenges for environmental protection. In this paper, we present a novel algorithm to support the concept of Green Cloud computing. The algorithm is able to calculate the stability of all virtual machine (VM) instances using statistical data derived from VM instance subscription data of VM Cloud service provider. By referencing the result of calculation, it is feasible to justify VM instances for whether or not to migrate instances onto stable physical machines that always switched on. Accordingly, the rest of the physical machines can be powered off, and then much energy is saved. © 2014 WIT Press

关键词： Virtual machine

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Game optimization for incomplete key set MAC signature scheme 5

Game optimization for incomplete key set MAC signature schem...

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2013 5th International Conference on Advanced Computer control, ICACC 2013

作者： Wang, Yichuan Ma, Jianfeng Zhang, Liumei Lu, D. School of Computer Science and Technology Xidian University Xi’an China Science and Technology on Communication Information Security Control Laboratory Jiaxing China School of Computer Science Xi’an Shiyou University Xi’an China

ISBN: (纸本)9781845649203

security and efficiency for using RSA signature scheme are critical requirements for many network applications. In this paper, we present a game model for Incomplete Key Set Signature Scheme (GMIKSS). By analyzing our model with information and game theory, we prove that the Nash equilibrium is existent in GMIKSS. Accordingly, we propose an optimization scheme for updating the secret key. The experiment result shows that our scheme can significantly promote the efficiency and ensure the security, even in the lowest risk-level case and in the condition that adversary has unlimited computing power. © 2014 WIT Press.

关键词： Game theory

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Passive Radar Source Localization Based on PSAAA Using Single Small Size Aircraft

Passive Radar Source Localization Based on PSAAA Using Singl...

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IEEE Globecom Workshops

作者： Benjian Hao Jianfeng Zhu Zan Li Song Xiao Lang Tong State Key Laboratory of Integrated Services Networks Xidian University Xi an China 710071 Science and Technology on Communication Information Security Control Laboratory Jiaxing Zhejiang China 314033

ISBN: (纸本)9781467395274

This paper considers the problem of how to accurately and passively localise the hostile radar position based on only one small size aircraft. Inspired by Synthetic Aperture Sonar (SAS), Synthetic Aperture Radar (SAR) and multi-static passive radar, a similar concept of Passive Synthetic Aperture Antenna Array (PSAAA) is introduced into this paper. The same single receiver carried by one small aircraft is virtually taken as PSAAA element at different flight track positions at multiple different moments. Taking full advantages of aircraft space movement and radar antenna circular rotation, it is proposed an effective method to estimate the Virtual Time Differences of Arrival (VTDOAs). The VTDOAs are the passive localization information defined as the time differences of the radar pulse transmission from the radar position to different virtual receivers. Based on the VTDOAs estimation, we propose a construction method for the binary quadratic localization equation group, and then a closed-form solution algorithm is given for passive radar position estimation. Simulations corroborate the performance of the proposed methods.

关键词： Passive Localization Synthetic Aperture Antenna Array Radar Virtual Time Differences of Arrival Small Size Aircraft

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Dynamic fairness evaluation framework for cloud computing

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Tongxin Xuebao/Journal on communications 2014年第7期35卷 140-150页

作者： Lu, Di Ma, Jian-Feng Wang, Yi-Chuan Xi, Ning Meng, Xian-Jia School of Computer Science Xidian University Xi'an710071 China Science and Technology on Communication Information Security Control Laboratory Jiaxing314033 China

Dynamic fairness evaluation framework (DFE) was given according to the dynamic features of resources in cloud environment. In DFE, the factors of fairness, efficiency and time were introduced, and the allocation results were processed into numeric values, which could measure the fairness of allocation algorithms quantificationally. Two typical dynamic factors in cloud environment are considered, dynamic resource demands of virtual nodes and dynamic quantity of virtual node number. Then, two sub-models are established for both of the dynamic factors, with which DFE is finally derived. Both of the sub-models and DFE are analyzed, and evaluated with several typical resource allocation algorithms. The experimental results prove that DFE can effectively provide a measurement for allocation fairness evaluation in the case of both dynamic resource demands and node number.

关键词： Resource allocation

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