EAI Endorsed Trans. Mob. Commun. Appl.最新文献_第7页

UWB Sensor Nodes for Tracking of Human Motion in Medical and Rehabilitation Applications 用于医疗和康复中人体运动跟踪的超宽带传感器节点

EAI Endorsed Trans. Mob. Commun. Appl. Pub Date : 2015-12-22 DOI: 10.4108/eai.14-10-2015.2261745

Manmohan Sharma, C. Parini, A. Alomainy

引用次数: 2

Multi-Service Group Key Management for High Speed Wireless Mobile Multicast Networks 高速无线移动组播网络的多服务组密钥管理

EAI Endorsed Trans. Mob. Commun. Appl. Pub Date : 2015-08-11 DOI: 10.4108/eai.11-8-2015.150093

T. T. Mapoka, S. Shepherd, Y. A. Dama, H. AlSabbagh, R. Abd‐Alhameed

{"title":"Multi-Service Group Key Management for High Speed Wireless Mobile Multicast Networks","authors":"T. T. Mapoka, S. Shepherd, Y. A. Dama, H. AlSabbagh, R. Abd‐Alhameed","doi":"10.4108/eai.11-8-2015.150093","DOIUrl":"https://doi.org/10.4108/eai.11-8-2015.150093","url":null,"abstract":"Recently there is a high demand from the Internet Service Providers to transmit multimedia services over high speed wireless networks. These networks are characterized by high mobility receivers which perform frequent handoffs across homogenous and heterogeneous access networks while maintaining seamless connectivity to the multimedia services. In order to ensure secure delivery of multimedia services to legitimate group members, the conventional cluster based group key management (GKM) schemes for securing group communication over wireless mobile multicast networks have been proposed. However, they lack efficiency in rekeying the group key in the presence of high mobility users which concurrently subscribe to multiple multicast services that co-exist in the same network. This paper proposes an efficient multi-service group key management scheme (SMGKM) suitable for high mobility users which perform frequent handoffs while participating seamlessly in multiple multicast services. The users are expected to drop subscriptions after multiple cluster visits hence inducing huge key management overhead due to rekeying the previously visited cluster keys. The already proposed multi-service SMGKM system with completely decentralised authentication and key management functions is adopted to meet the demands for high mobility environment with the same level of security. Through comparisons with existing GKM schemes and simulations, SMGKM shows resource economy in terms of reduced communication and less storage overheads in a high speed environment with multiple visits.","PeriodicalId":299985,"journal":{"name":"EAI Endorsed Trans. Mob. Commun. Appl.","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131903542","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: 1

A cooperation-based approach to energy optimization in wireless ad hoc networks 基于协作的无线自组织网络能量优化方法

EAI Endorsed Trans. Mob. Commun. Appl. Pub Date : 2015-08-11 DOI: 10.4108/eai.11-8-2015.150092

M. D'Arienzo, S. Romano

引用次数: 0

GNSSim: An Open Source GNSS/GPS Framework for Unmanned Aerial Vehicular Network Simulation GNSSim:用于无人机网络仿真的开源GNSS/GPS框架

EAI Endorsed Trans. Mob. Commun. Appl. Pub Date : 2015-08-11 DOI: 10.4108/eai.11-8-2015.150091

Farhat Jahan, A. Javaid, Weiqing Sun, Mansoor Alam

引用次数: 5

Performance Evaluation of Spatial Modulation and QOSTBC for MIMO Systems MIMO系统空间调制和QOSTBC性能评价

EAI Endorsed Trans. Mob. Commun. Appl. Pub Date : 2015-08-11 DOI: 10.4108/eai.11-8-2015.150094

O. O. Anoh, R. Abd‐Alhameed, G. Okorafor, J. Noras, Jonathan Rodriguez, S. R. Jones

引用次数: 3

The Impact of Mobile Offloading on Energy Consumption and Capacity of Radio Access Networks - Case of Finland 移动卸载对无线接入网能耗和容量的影响——以芬兰为例

EAI Endorsed Trans. Mob. Commun. Appl. Pub Date : 2015-08-11 DOI: 10.4108/eai.11-8-2015.150090

M. Katsigiannis

引用次数: 0

Characterizing SPDY over High Latency Satellite Channels 高延迟卫星信道上SPDY的特性

EAI Endorsed Trans. Mob. Commun. Appl. Pub Date : 2014-12-28 DOI: 10.4108/mca.2.5.e3

L. Caviglione, A. Gotta

引用次数: 3

A Privacy-Preserving NFC Mobile Pass for Transport Systems 一种用于运输系统的保护隐私的NFC移动通行证

EAI Endorsed Trans. Mob. Commun. Appl. Pub Date : 2014-12-28 DOI: 10.4108/mca.2.5.e4

Ghada Arfaoui, Guillaume Dabosville, S. Gambs, Patrick Lacharme, Jean-François Lalande

{"title":"A Privacy-Preserving NFC Mobile Pass for Transport Systems","authors":"Ghada Arfaoui, Guillaume Dabosville, S. Gambs, Patrick Lacharme, Jean-François Lalande","doi":"10.4108/mca.2.5.e4","DOIUrl":"https://doi.org/10.4108/mca.2.5.e4","url":null,"abstract":"The emergence of the NFC (Near Field Communication) technology brings new capacities to the next generation of smartphones, but also new security and privacy challenges. Indeed through its contactless interactions with external entities, the smartphone of an individual will become an essential authentication tool for service providers such as transport operators. However, from the point of view of the user, carrying a part of the service through his smartphone could be a threat for his privacy. Indeed, an external attacker or the service provider himself could be tempted to track the actions of the user. In this paper, we propose a privacy-preserving contactless mobile service, in which a user’s identity cannot be linked to his actions when using the transport system. The security of our proposition relies on the combination of a secure element in the smartphone and on a privacy-enhancing cryptographic protocol based on a variant of group signatures. In addition, although a user should remain anonymous and his actions unlinkable in his daily journeys, we designed a technique for lifting his anonymity in extreme circumstances. In order to guarantee the usability of our solution, we implemented a prototype demonstrating that our solution meets the major functional requirements for real transport systems: namely that the mobile pass can be validated at a gate in less than 300 ms, and this even if the battery of the smartphone is exhausted.","PeriodicalId":299985,"journal":{"name":"EAI Endorsed Trans. Mob. Commun. Appl.","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133187957","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: 10

Hybrid Satellite - Wireless Sensor Networks Architecture for Telemedicine Applications in the Context of Emergency Satellite Communications in Ku/Ka/Q/V Bands Ku/Ka/Q/V波段应急卫星通信环境下远程医疗应用的混合卫星-无线传感器网络体系结构

EAI Endorsed Trans. Mob. Commun. Appl. Pub Date : 2014-12-28 DOI: 10.4108/mca.2.5.e1

Rahim Kacimi, P. Pech

{"title":"Hybrid Satellite - Wireless Sensor Networks Architecture for Telemedicine Applications in the Context of Emergency Satellite Communications in Ku/Ka/Q/V Bands","authors":"Rahim Kacimi, P. Pech","doi":"10.4108/mca.2.5.e1","DOIUrl":"https://doi.org/10.4108/mca.2.5.e1","url":null,"abstract":"Thanks to the facilities o ered by telecommunications, telemedicine today allows physicians and clinicians to access, monitor and diagnose patients remotely. Telemedicine includes several applications such as remote monitoring of chronically ill patients, monitoring people in their everyday lives to provide early detection and intervention for various types of diseases, computer-assisted physical rehabilitation in ambulatory settings, and assisted living for the elderly at home, as well as remote monitoring of injured people in a postdisaster situation. These new applications require a reliable, wireless communication link between the devices implanted in the patient’s skin and a clinician. In this article, this issue is discussed and a list of performance criteria for the di erent communication links used are addressed, especially focusing on the satellite link. Then an adaptive air interface which is designed to meet the performance constraints of bidirectional satellite communication links in an emergency situation in Ku/Ka/Q/V bands where when strong channel impairments occur is described and analysed.","PeriodicalId":299985,"journal":{"name":"EAI Endorsed Trans. Mob. Commun. Appl.","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123381029","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: 2

Optimal Scanning Bandwidth Strategy Incorporating Uncertainty about Adversary's Characteristics 考虑敌方特征不确定性的最优扫描带宽策略

EAI Endorsed Trans. Mob. Commun. Appl. Pub Date : 2014-12-28 DOI: 10.4108/mca.2.5.e6

A. Garnaev, W. Trappe

{"title":"Optimal Scanning Bandwidth Strategy Incorporating Uncertainty about Adversary's Characteristics","authors":"A. Garnaev, W. Trappe","doi":"10.4108/mca.2.5.e6","DOIUrl":"https://doi.org/10.4108/mca.2.5.e6","url":null,"abstract":"In this paper we investigate the problem of designing a spectrum scanning strategy to detect an intelligent Invader who wants to utilize spectrum undetected for his/her unapproved purposes. To deal with this problem we model the situation as two games, between a Scanner and an Invader, and solve them sequentially. The first game is formulated to design the optimal (in maxmin sense) scanning algorithm, while the second one allows one to find the optimal values of the parameters for the algorithm depending on parameters of the network. These games provide solutions for two dilemmas that the rivals face. The Invader's dilemma consists of the following: the more bandwidth the Invader attempts to use leads to a larger payoff if he is not detected, but at the same time also increases the probability of being detected and thus fined. Similarly, the Scanner faces a dilemma: the wider the bandwidth scanned, the higher the probability of detecting the Invader, but at the expense of increasing the cost of building the scanning system. The equilibrium strategies are found explicitly and reveal interesting properties. In particular, we have found a discontinuous dependence of the equilibrium strategies on the network parameters, fine and the type of the Invader's award. This discontinuity of the fine means that the network provider has to take into account a human/social factor since some threshold values of fine could be very sensible for the Invader, while in other situations simply increasing the fine has minimal deterrence impact. Also we show how incomplete information about the Invader's technical characteristics and reward (e.g. motivated by using different type of application, say, video-streaming or downloading files) can be incorporated into scanning strategy to increase its efficiency.","PeriodicalId":299985,"journal":{"name":"EAI Endorsed Trans. Mob. Commun. Appl.","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122167958","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: 1