2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems最新文献_第3页

A Measurement Study on Media Streaming over Wi-Fi in Named Data Networking 命名数据网络中Wi-Fi媒体流的测量研究

2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems Pub Date : 2015-10-19 DOI: 10.1109/MASS.2015.56

Samiuddin Mohammed, Mengjun Xie

{"title":"A Measurement Study on Media Streaming over Wi-Fi in Named Data Networking","authors":"Samiuddin Mohammed, Mengjun Xie","doi":"10.1109/MASS.2015.56","DOIUrl":"https://doi.org/10.1109/MASS.2015.56","url":null,"abstract":"Named Data Networking (NDN), aka Content Centric Networking (CCN), excels in content distribution especially multimedia distribution, which can consume significant network bandwidth. With the market penetration of mobile devices and advancement of wireless technologies, media streaming over Wi-Fi becomes increasingly popular but it does not scale well in today's IP based networking. A natural question therefore is how to leverage NDN to improve and optimize media streaming over Wi-Fi. As a first step towards this problem, we set up a 5-node Wi-Fi media streaming test bed based on Wi-Fi Direct technology and use it to collect the bandwidth and CPU usage data when streaming media in NDN as well as in IP networking. We test 4 streaming scenarios in which a live video is streamed from one publisher to multiple consumers over Wi-Fi Direct and present our measurement results in this paper. Our experimental results indicate that the bandwidth consumption between a content publisher and its forwarder (i.e., Access point) over Wi-Fi can be effectively and dramatically reduced by NDN, offering much better scalability than IP. However, CPU usage can become much higher in NDN than in IP, which deserves further investigation and optimization.","PeriodicalId":436496,"journal":{"name":"2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems","volume":"49 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120995476","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

A Performance Analysis of End-to-End Fragmentation in Content-Centric Networking 以内容为中心的网络中端到端碎片的性能分析

2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems Pub Date : 2015-10-19 DOI: 10.1109/MASS.2015.24

Kazuaki Ueda, K. Yokota, Jun Kurihara, A. Tagami

引用次数: 1

Novel Adaptive Queue Intelligent Management Algorithm 一种新的自适应队列智能管理算法

2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems Pub Date : 2015-10-19 DOI: 10.1109/MASS.2015.98

De-gan Zhang, Zhen Ma, Dexin Zhao, J. Song, Si Liu

引用次数: 1

Wireless Sensing: What Simplicity Has to Offer? 无线传感:有多简单?

2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems Pub Date : 2015-10-19 DOI: 10.1109/MASS.2015.79

A. Sayakkara, C. Suduwella, Charith Shalitha, Rumesh Hapuarachchi, C. Keppitiyagama, K. Zoysa

引用次数: 2

Dynamic Provisioning for High Energy Efficiency and Resource Utilization in Cloud RANs 云局域网中高能效和资源利用的动态配置

2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems Pub Date : 2015-10-19 DOI: 10.1109/MASS.2015.71

Abolfazl Hajisami, Tuyen X. Tran, D. Pompili

引用次数: 3

On Demand Beaconless Planar Backbone Construction for Quasi Unit Disk Graphs 拟单位磁盘图的按需无信标平面主干构造

2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems Pub Date : 2015-10-19 DOI: 10.1109/MASS.2015.63

Florentin Neumann, Hannes Frey

引用次数: 1

Rado: A Randomized Auction Approach for Data Offloading via D2D Communication 无线电:通过D2D通信进行数据卸载的随机拍卖方法

2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems Pub Date : 2015-10-19 DOI: 10.1109/MASS.2015.83

Yifei Zhu, Jingjie Jiang, Bo Li, Baochun Li

引用次数: 23

Dynamic Mobile Charger Scheduling in Heterogeneous Wireless Sensor Networks 异构无线传感器网络中的动态移动充电器调度

2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems Pub Date : 2015-10-19 DOI: 10.1109/MASS.2015.99

Hua Huang, Shan Lin, Lin Chen, Jie Gao, A. Mamat, Jie Wu

{"title":"Dynamic Mobile Charger Scheduling in Heterogeneous Wireless Sensor Networks","authors":"Hua Huang, Shan Lin, Lin Chen, Jie Gao, A. Mamat, Jie Wu","doi":"10.1109/MASS.2015.99","DOIUrl":"https://doi.org/10.1109/MASS.2015.99","url":null,"abstract":"Recent advances in energy transfer technology is boosting the development of renewable sensor networks. To sustain such a network, a mobile robot travels from node to node to recharge each sensor before its battery runs out. Consider each node's recharge as a real-time task, the robot needs to serve these tasks by their deadlines. This represents a class of challenging mobility scheduling problems, where the nodes' deadlines and spatial distribution are often at odds with each other. In this paper, we focus on the scenario where nodes have heterogeneous energy consumption rates, and our goal is to maximize the percentage of nodes alive. We formulate this scheduling problem and prove its NP-completeness. To solve this problem, we propose a spatial dependent task scheduling algorithm, which quantifies the impact of scheduling proximate tasks on the other tasks. With extensive simulations, we reveal the trade-offs of existing solutions under a wide range of network scenarios. Our evaluation results show that our algorithms out-perform classical TSP scheduler by up to 10% and 85% in terms of coverage ratio and average tardiness, respectively.","PeriodicalId":436496,"journal":{"name":"2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121783813","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: 6

A Percolation-Based Approach to Model DTN Congestion Control 基于渗透的DTN拥塞控制模型

2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems Pub Date : 2015-10-19 DOI: 10.1109/MASS.2015.91

A. P. Silva, M. Hilario, C. Hirata, K. Obraczka

引用次数: 9

Software Defined Mobile Multicast 软件定义移动组播

2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems Pub Date : 2015-10-19 DOI: 10.1109/MASS.2015.87

Shunyi Xu, Chuan Wu, Zongpeng Li

{"title":"Software Defined Mobile Multicast","authors":"Shunyi Xu, Chuan Wu, Zongpeng Li","doi":"10.1109/MASS.2015.87","DOIUrl":"https://doi.org/10.1109/MASS.2015.87","url":null,"abstract":"Mobile multicast has been deployed in telecommunication networks for information dissemination applications such as IPTV and video conferencing. Recent studies of mobile multicast focused on fast handover protocols, and algorithms for multicast tree management have witnessed little improvement over the years. Shortest path trees represent the status quo of multicast topology in real-world systems. Steiner trees were investigated extensively in the theory community and are known to be bandwidth efficient, but come with an associated complexity. Recent developments in the Software Defined Networking (SDN) paradigm have shed light on implementing more sophisticated protocols for better routing performance. We propose an SDN-based design to combat the complexity vs. Performance dilemma in mobile multicast. We construct low-cost Steiner trees for multicastin a mobile network, employing an SDN controller for coordinating tree construction and morphing. Highlights of our design include a set of efficient online algorithms for tree adjustment when nodes arrive and depart on the fly, and an SDN rule update framework based on constraints expressed by boolean logic to ensure loop free rule updates. The algorithms are proven to achieve a constant competitive ratio against the offline optimal Steiner tree, with an amortized constant number of edge swaps per adjustment. Mininet-based implementation and evaluation further validate the efficacy of our design.","PeriodicalId":436496,"journal":{"name":"2015 IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems","volume":"457 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125850886","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: 3