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2018 International Conference on Selected Topics in Mobile and Wireless Networking (MoWNeT)最新文献

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A lightweight key distribution scheme for secure D2D communication 用于安全D2D通信的轻量级密钥分发方案
2018 International Conference on Selected Topics in Mobile and Wireless Networking (MoWNeT) Pub Date : 2018-06-01 DOI: 10.1109/MOWNET.2018.8428890
Mingsheng Cao, Dajiang Chen, Zhongye Yuan, Zhiguang Qin, Chunwei Lou
{"title":"A lightweight key distribution scheme for secure D2D communication","authors":"Mingsheng Cao, Dajiang Chen, Zhongye Yuan, Zhiguang Qin, Chunwei Lou","doi":"10.1109/MOWNET.2018.8428890","DOIUrl":"https://doi.org/10.1109/MOWNET.2018.8428890","url":null,"abstract":"Key distribution plays a crucial role in secure device-to-device (D2D) communication. However, due to the lack of infrastructure of D2D communication and the limited storage and computing capability of wireless devices, many key distribution methods based traditional cryptography cannot be directly applied to D2D communication scenarios. In this paper, a lightweight key distribution scheme is proposed by using acceleration sensors. Specifically, a lightweight extreme points extraction and filtering algorithm is presented in the proposed scheme to extract extreme points for key generation. Moreover, a lightweight index matching algorithm is designed in the proposed scheme to further improve the bit match rate. Furthermore, an application of the proposed scheme is developed on android system and developed by JAVA. Through extensive experiments, it is demonstrated that the proposed scheme can distribute a secure key with high entropy and low computing resources and energy consumption.","PeriodicalId":236142,"journal":{"name":"2018 International Conference on Selected Topics in Mobile and Wireless Networking (MoWNeT)","volume":" 13","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120830010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Capacity-Aware Multi-User Massive MIMO for Heterogeneous Cellular Network 异构蜂窝网络的容量感知多用户大规模MIMO
2018 International Conference on Selected Topics in Mobile and Wireless Networking (MoWNeT) Pub Date : 2018-06-01 DOI: 10.1109/MOWNET.2018.8428877
M. Hefnawi
{"title":"Capacity-Aware Multi-User Massive MIMO for Heterogeneous Cellular Network","authors":"M. Hefnawi","doi":"10.1109/MOWNET.2018.8428877","DOIUrl":"https://doi.org/10.1109/MOWNET.2018.8428877","url":null,"abstract":"We consider a heterogeneous network (HetNet) where data are delivered from multi-users to a macro-cell base station (MBS) with the help of massive antenna small-cell base stations (SBSs). It is assumed that both the MBS and the small-cell base stations (SBSs) are equipped with massive arrays, while all mobiles users (macro-cell and small-cell users) have single antenna. By allowing users with simple omnidirectional antennas to relay their data through a highly directional massive antenna array and focus their transmission in the direction of the MBS, large increases in energy and spectral efficiency can be achieved. Each SBS performs maximum ratio combining (MRC) to detect data from its mobile users and a capacity-aware scheme to beamform the received data to the MBS. The performance evaluation in terms of the symbol error rate (SER) and the ergodic system capacity shows that the proposed capacity-aware HetNet achieves better performance than traditional Eigen-beamforming and requires considerably less computational complexity.","PeriodicalId":236142,"journal":{"name":"2018 International Conference on Selected Topics in Mobile and Wireless Networking (MoWNeT)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129495493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
A SDN/NFV based C-RAN architecture for 5G Mobile Networks 基于SDN/NFV的5G移动网络C-RAN架构
2018 International Conference on Selected Topics in Mobile and Wireless Networking (MoWNeT) Pub Date : 2018-06-01 DOI: 10.1109/MOWNET.2018.8428882
Gianluca C. Valastro, D. Panno, Salvatore Riolo
{"title":"A SDN/NFV based C-RAN architecture for 5G Mobile Networks","authors":"Gianluca C. Valastro, D. Panno, Salvatore Riolo","doi":"10.1109/MOWNET.2018.8428882","DOIUrl":"https://doi.org/10.1109/MOWNET.2018.8428882","url":null,"abstract":"A novel architecture design for Radio Access Networks (RANs) to address critical elements in resource management and to achieve the 5G mobile network requirements is needed. Cloud Radio Access Network (C-RAN) and Software Defined Networking (SDN) / Network Function Virtualization (NFV) technologies are recognized as key enabling solutions for the future mobile networks. C-RAN is a new mobile network architecture, characterized by a redistribution of functionalities. More specifically, the baseband processing resources are centralized in remote locations, known as Base Band Unit (BBU) Pool, whereas the radio functionalities, known as Remote Radio Head (RRH), remain in edge locations. SDN focuses on decoupling control and data plane, while NFV performs the functionalities abstraction from the underlying hardware. In this paper, a hierarchical layered software-defined architecture for future 5G networks is proposed. We deploy a Next Generation Fronthaul Interface (NGFI) based architecture, in order to overcome issues related to massive MIMO deployment. Furthermore, in order to implement dynamically different functional splitting options, a virtualized Remote Aggregation Unit (RAU) is proposed. As further contribution, our solution aims to provide new features that facilitate SDN/NFV integration in wireless/mobile environments.","PeriodicalId":236142,"journal":{"name":"2018 International Conference on Selected Topics in Mobile and Wireless Networking (MoWNeT)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126759359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 17
Contract Theory Based Incentive Scheme for Mobile Crowd Sensing Networks 基于契约理论的移动人群感知网络激励方案
2018 International Conference on Selected Topics in Mobile and Wireless Networking (MoWNeT) Pub Date : 2018-06-01 DOI: 10.1109/MOWNET.2018.8428903
Minghui Dai, Zhou Su, Yuntao Wang, Qichao Xu
{"title":"Contract Theory Based Incentive Scheme for Mobile Crowd Sensing Networks","authors":"Minghui Dai, Zhou Su, Yuntao Wang, Qichao Xu","doi":"10.1109/MOWNET.2018.8428903","DOIUrl":"https://doi.org/10.1109/MOWNET.2018.8428903","url":null,"abstract":"Mobile crowd sensing networks (MCSNs) have emerged as a promising paradigm to provide various sensing services. With the increasing number of mobile users, how to develop an effective scheme to provide the high-quality and secure sensing data becomes a new challenge. In this paper, we propose a contract theory based scheme to provide sensing service in MCSNs. At first, with the analysis of the interaction experience between the crowd sensing platform and mobile user, a trust scheme is introduced to guarantee the quality of sensing data by considering the direct trust and indirect trust. Next, according to the transaction between crowd sensing platform and mobile user, an optimal contract based on incentive scheme is designed to stimulate mobile users to participate in crowd sensing network, where the contract item can not only maximize the platform utility, but also satisfy individual rationality and incentive compatibility. Finally, the numerical results show that the proposal outperforms the conventional schemes.","PeriodicalId":236142,"journal":{"name":"2018 International Conference on Selected Topics in Mobile and Wireless Networking (MoWNeT)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129052684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
An Audit Framework for Data Lifecycles in a Big Data context 大数据环境下数据生命周期审计框架
2018 International Conference on Selected Topics in Mobile and Wireless Networking (MoWNeT) Pub Date : 2018-06-01 DOI: 10.1109/MOWNET.2018.8428883
M. E. Arass, I. Tikito, N. Souissi
{"title":"An Audit Framework for Data Lifecycles in a Big Data context","authors":"M. E. Arass, I. Tikito, N. Souissi","doi":"10.1109/MOWNET.2018.8428883","DOIUrl":"https://doi.org/10.1109/MOWNET.2018.8428883","url":null,"abstract":"Data management is becoming increasingly difficult for businesses especially with the proliferation of cloud computing and the increasing needs in analytics for big data such as data generated by the Internet of Things. Indeed., tasks such as data collection., analysis., or visualization become very complicated for companies that have difficulty identifying the data lifecycle that fits their data usage context and that also allows to transform this data into knowledge. To deal with this situation and in order for companies to be able to identify the most appropriate cycle for their context or even improve it., they must be able to evaluate it to determine its advantages and disadvantages. The contribution of this paper is part of this perspective to help companies choose their data lifecycle. In this sense., we have designed an audit framework for data lifecycles. This framework could constitute an efficient guide for companies to evaluate their Big data lifecycles.","PeriodicalId":236142,"journal":{"name":"2018 International Conference on Selected Topics in Mobile and Wireless Networking (MoWNeT)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121891933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
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