2014 IEEE 11th Consumer Communications and Networking Conference (CCNC)最新文献_第10页

Disaster-resilient mobile network architecture 弹性移动网络架构

2014 IEEE 11th Consumer Communications and Networking Conference (CCNC) Pub Date : 2014-07-28 DOI: 10.1109/CCNC.2014.6866564

K. Andersson, Ved P. Kafle

引用次数: 4

Synchronization sequence design for mmWave cellular systems 毫米波蜂窝系统的同步序列设计

2014 IEEE 11th Consumer Communications and Networking Conference (CCNC) Pub Date : 2014-07-28 DOI: 10.1109/CCNC.2014.6866636

S. Abu-Surra, S. Rajagopal, Xiaojie Zhang

引用次数: 9

Multimedia-based battery drain attacks for Android devices 针对Android设备的基于多媒体的电池耗尽攻击

2014 IEEE 11th Consumer Communications and Networking Conference (CCNC) Pub Date : 2014-07-28 DOI: 10.1109/CCNC.2014.6866562

Ugo Fiore, F. Palmieri, Aniello Castiglione, V. Loia, A. D. Santis

{"title":"Multimedia-based battery drain attacks for Android devices","authors":"Ugo Fiore, F. Palmieri, Aniello Castiglione, V. Loia, A. D. Santis","doi":"10.1109/CCNC.2014.6866562","DOIUrl":"https://doi.org/10.1109/CCNC.2014.6866562","url":null,"abstract":"People using smartphones to connect to the Internet for day-life activities has overtaken the number of people using canonical PCs. This lead to a huge quantity of security threats that usually tend to penetrate the defenses of a smartphone in order to gain control of its resources. Differently, energy-based attacks have the objective of increasing the energy consumption of the victim device. It is important to highlight that this objective could be possibly achieved by just activating the system's defenses as a consequence of canonical attacks and letting the system defenses detect and (try to) defeat them. These activities consume additional energy and could led the mobile device to its complete uselessness. In this paper, an energy-based attack based on soliciting hardware-level encoding/decoding functions through properly crafted multimedia files is analyzed and its impact evaluated. Such kind of attacks are performed without accessing the device by taking advantage of the new HTML5 functionalities. A series of experiments have been performed in order to understand which are the codecs that have a more relevant impact on energy consumption, and, as a consequence, that make the attack more effective.","PeriodicalId":287724,"journal":{"name":"2014 IEEE 11th Consumer Communications and Networking Conference (CCNC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123780493","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: 19

Delay-bounded routing on hybrid-solar vehicular ad-hoc networks 混合太阳能汽车自组网中的延迟有界路由

2014 IEEE 11th Consumer Communications and Networking Conference (CCNC) Pub Date : 2014-07-28 DOI: 10.1109/CCNC.2014.6866550

Yuh-Shyan Chen, Chih-Shun Hsu, Shu-Yu Lin

{"title":"Delay-bounded routing on hybrid-solar vehicular ad-hoc networks","authors":"Yuh-Shyan Chen, Chih-Shun Hsu, Shu-Yu Lin","doi":"10.1109/CCNC.2014.6866550","DOIUrl":"https://doi.org/10.1109/CCNC.2014.6866550","url":null,"abstract":"Most of the researches pay attention to minimize the end-to-end delay rather than reduce the usage of radio. However, some information is not urgent and radio is a valuable and limited resource. Recently, delay-bounded routing protocol has become a popular issue, whose goal is to deliver messages to the destination within user-defined delay and minimize the usage of radio. To decrease the burden on the environment and save energy, the hybrid-solar vehicle is one of the most prominent solutions. The existing delay-bounded routing protocols do not consider the charge and the energy expenditure factors and only choose the path with the least forwarding times. To improve previous works, we propose a mechanism based on a cost function, which includes forwarding times and power gain, to choose a minimum cost path. Besides, we propose a novel mechanism to deliver message to the destination by the hybrid of data muling (carried by the vehicle) and forwarding (transmitted through radio). In the existing protocol, when the remaining time is not enough the vehicle should forward the message by radio and when the remaining time is enough the vehicle should carry the message by itself. However, forwarding message by radio consumes more energy and hence the energy factor should be added into the consideration. The proposed protocol contains two schemes: the greedy and centralized schemes. In the centralized scheme, the information such as the solar illumination, length of each road segment, and the average velocity of the vehicles on each road segment are collected and then the dynamic programming is used to find the least cost routing path. In the greedy scheme, it only has the knowledge of the average velocity, the solar illumination and the length of all the possible next road segments to choose the next road segment with the least cost. Simulation results illustrate that the proposed routing protocol can save more energy than existing protocols.","PeriodicalId":287724,"journal":{"name":"2014 IEEE 11th Consumer Communications and Networking Conference (CCNC)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121168826","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: 0

Self-interference mitigation for in-band mmWave wireless backhaul 带内毫米波无线回程的自干扰抑制

2014 IEEE 11th Consumer Communications and Networking Conference (CCNC) Pub Date : 2014-07-28 DOI: 10.1109/CCNC.2014.6866625

S. Rajagopal, R. Taori, S. Abu-Surra

引用次数: 34

Distributed PDN gateway support for scalable LTE/EPC networks 分布式PDN网关支持可扩展的LTE/EPC网络

2014 IEEE 11th Consumer Communications and Networking Conference (CCNC) Pub Date : 2014-07-28 DOI: 10.1109/CCNC.2014.6866561

Yong-hwan Kim, Youn-Hee Han, Min Kim, Y. Park, S. Moon, Jin Ho Lee, Dae-Kyu Choi

{"title":"Distributed PDN gateway support for scalable LTE/EPC networks","authors":"Yong-hwan Kim, Youn-Hee Han, Min Kim, Y. Park, S. Moon, Jin Ho Lee, Dae-Kyu Choi","doi":"10.1109/CCNC.2014.6866561","DOIUrl":"https://doi.org/10.1109/CCNC.2014.6866561","url":null,"abstract":"Recently, due to a explosive growth in the mobile Internet traffic, the problem of excessive data traffic handling on core network and thus scalability problem have been magnified in 3GPP Long Term Evolution/System Architecture Evolution (LTE/SAE) networks. Current LTE/SAE network based on the central packet data network gateway (P-GW) used as mobility anchor cannot deal with such problems. In this paper, we propose a new LTE/SAE network architecture supporting distributed P-GWs and the corresponding distributed mobility management to solve the problems. For this, in addition to the deployment of such distributed P-GWs, we propose a dynamic and distributed mobility management by distributing MMEs (Mobility Management Entities) which dynamically manages the location information of an UEs PDN connection, and also propose a handover procedure of such PDN connections by using the proposed distributed P-GWs and MMEs. The performance of the proposed distributed LTE/SAE network system is compared with the conventional LTE/SAE network system in terms of the P-GW's data processing volume per unit time and the number of valid data sessions accommodated in the LTE/EPC core network.","PeriodicalId":287724,"journal":{"name":"2014 IEEE 11th Consumer Communications and Networking Conference (CCNC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128580262","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: 4

Low complexity cloud-video-mixing using HEVC 使用HEVC的低复杂性云视频混合

2014 IEEE 11th Consumer Communications and Networking Conference (CCNC) Pub Date : 2014-07-28 DOI: 10.1109/CCNC.2014.6866573

Yago Sánchez de la Fuente, R. Globisch, T. Schierl, T. Wiegand

引用次数: 19

DSP-based implementation of soft Viterbi decoder for power line communications 基于dsp的电力线通信软维特比解码器的实现

2014 IEEE 11th Consumer Communications and Networking Conference (CCNC) Pub Date : 2014-07-28 DOI: 10.1109/CCNC.2014.6866549

Mohamed Chaker Bali, C. Rebai

引用次数: 1

Bring your own device security issues and challenges 带上你自己的设备安全问题和挑战

2014 IEEE 11th Consumer Communications and Networking Conference (CCNC) Pub Date : 2014-07-28 DOI: 10.1109/CCNC.2014.6866552

Y. Wang, Jinpeng Wei, Karthik Vangury

引用次数: 71

A spatial optimization based adaptive coverage model for green self-organizing networks 基于空间优化的绿色自组织网络自适应覆盖模型

2014 IEEE 11th Consumer Communications and Networking Conference (CCNC) Pub Date : 2014-07-28 DOI: 10.1109/CCNC.2014.6866616

Gokhan Secinti, B. Canberk

{"title":"A spatial optimization based adaptive coverage model for green self-organizing networks","authors":"Gokhan Secinti, B. Canberk","doi":"10.1109/CCNC.2014.6866616","DOIUrl":"https://doi.org/10.1109/CCNC.2014.6866616","url":null,"abstract":"The deployment of Self-Organizing Networks (SONs) based architectures has emerged as one of the key points in the 3GPP LTE-Advanced Standard, which aims to embed auto-management skills into the next generation mobile networks. However, the high traffic demands and the increased number of nomadic users have led dense eNodeB coverage, thus challenging the SON management in terms of energy efficiency. Considering these crucial SON challenges, we propose a novel adaptive network coverage model for energy-efficient SONs using a special spatial optimization method. This novel method is based on the Voronoi diagram optimization to provide the minimum number of active eNodeBs for high energy saving. The proposed model mathematically analyzes all the operating eNodeBs deployed in a specific SON area in terms of the utilization, by identifying them by a two-parameter function. These are the spatial coordinates and the utilization of the eNodeB. This eNodeB-specific mathematical model leads to find the redundant eNodeBs with less utilization, deactivate them and rearrange the coverage area with the remaining active eNodeBs using the Voronoi specific optimization. This optimization is solved by a novel heuristic with the aid of a parameter called assignment factor, in order to maximize the utilization for the remaining active eNodeBs in the green SON architecture. This spatial optimization based algorithm aims to adaptively deploy energy-effective cell coverage. The thorough evaluation results prove the generic energy-efficiency of the proposed adaptive coverage algorithm while maintaining the ENodeB utilization above the satisfying QoS levels.","PeriodicalId":287724,"journal":{"name":"2014 IEEE 11th Consumer Communications and Networking Conference (CCNC)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126957244","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