2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems最新文献_第2页

GOT: Grid-Based On-Road Localization through Inter-Vehicle Collaboration 通过车辆间协作实现基于网格的道路定位

2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems Pub Date : 2011-10-17 DOI: 10.1109/MASS.2011.13

Tan Yan, Wensheng Zhang, Guiling Wang, Yujun Zhang

引用次数: 20

DART: Directional Anypath Routing in Wireless Mesh Networks 无线网状网络中的定向任意路径路由

2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems Pub Date : 2011-10-17 DOI: 10.1109/MASS.2011.62

Xi Fang, Dejun Yang, G. Xue

引用次数: 6

Continuous Data Collection Capacity of Wireless Sensor Networks under Physical Interference Model 物理干扰模型下无线传感器网络的连续数据采集能力

2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems Pub Date : 2011-10-17 DOI: 10.1109/MASS.2011.29

S. Ji, R. Beyah, Yingshu Li

引用次数: 35

Constrained Relay Node Placement in Energy Harvesting Wireless Sensor Networks 能量收集无线传感器网络中的约束中继节点布置

2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems Pub Date : 2011-10-17 DOI: 10.1109/MASS.2011.137

S. Misra, N. Majd, Hong Huang

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引用次数: 47

The Trajectory Exposure Problem in Location-Aware Mobile Networking 位置感知移动网络中的轨迹暴露问题

2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems Pub Date : 2011-10-17 DOI: 10.1109/MASS.2011.12

Li Ma, Jiangchuan Liu, Limin Sun, Ouldooz Baghban Karimi

{"title":"The Trajectory Exposure Problem in Location-Aware Mobile Networking","authors":"Li Ma, Jiangchuan Liu, Limin Sun, Ouldooz Baghban Karimi","doi":"10.1109/MASS.2011.12","DOIUrl":"https://doi.org/10.1109/MASS.2011.12","url":null,"abstract":"Location information improves the routing effectiveness and facilitates the development of diverse novel applications in mobile networking. While they can lead to better user experiences, given privacy concerns and hardware constraints, a mobile user often exposes a limited number of locations only. We are thus interested in the Trajectory Exposure Problem in this context, i.e., to what degree that the user's trajectory (i.e., its route) is exposed? Furthermore, can the user adaptively control the exposure of its trajectory and yet offer useful information for location-based services? In this paper, we explore Gaussian Process Regression, an effective tool to re-construct the trajectory of the mobile user with selected exposed locations. We examine how the re-constructed trajectory differs from the real trajectory, i.e., evaluating the exposure rate. We present an effective heuristic that adaptively controls the trajectory exposure rate by carefully choosing the exposed locations. We further demonstrate a practical routing protocol, MoRPTE, which, controlled by a single parameter, utilizes location information flexibly and adaptively in the spectrum from zero knowledge to full knowledge to fit the applications' demands.","PeriodicalId":253543,"journal":{"name":"2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124085137","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

Energy Efficient Offloading of 3G Networks 3G网络的节能卸载

2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems Pub Date : 2011-10-17 DOI: 10.1109/MASS.2011.27

Nikodin Ristanovic, J. Boudec, A. Chaintreau, Vijay Erramilli

{"title":"Energy Efficient Offloading of 3G Networks","authors":"Nikodin Ristanovic, J. Boudec, A. Chaintreau, Vijay Erramilli","doi":"10.1109/MASS.2011.27","DOIUrl":"https://doi.org/10.1109/MASS.2011.27","url":null,"abstract":"The increase in data consumed by smartphones is becoming a huge problem for mobile operators. In three years, mobile data traffic in AT&T's network rose 5000%. The US operators invest $50 billion in the data networks every year and the technology upgrades and innovation still fail to keep up with the demand. In this paper we design two algorithms for delay-tolerant offloading of bulky, socially recommended content from 3G networks. The first one, called \"MixZones\", uses opportunistic, ad hoc transfers between users, and is assisted by predictions made by the network operator. The second one, called \"HotZones\", exploits delay tolerance and tries to download contents when users are close to Wi-Fi access points; it is also assisted by predictions made by the operator. We evaluate both algorithms using a large data set, obtained from a major mobile operator and a realistic application similar to Apple's Ping music social network. The metrics address the amount of offloading, delay and mobile energy efficiency. We find that both solutions succeed in offloading a significant amount of traffic, with a positive impact on user battery lifetime. Surprisingly, we also find that all the benefit obtained from the operator with the MixZones algorithm (i.e with ad hoc exchanges between users) can be achieved with the HotZones algorithm and a small investment in Wi-Fi access points. Note that the latter is considerably less complex to deploy than the former.","PeriodicalId":253543,"journal":{"name":"2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128239984","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: 136

Function Placement of Data Fusion for Active Networks Paradigm in Wireless Sensor Networks 无线传感器网络中主动网络范式数据融合的功能定位

2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems Pub Date : 2011-10-17 DOI: 10.1109/MASS.2011.129

Zongqing Lu, Su-Lim Tan, J. Biswas

引用次数: 1

IDEA1: A Validated System C-Based Simulator for Wireless Sensor Networks IDEA1:一种基于系统c的无线传感器网络模拟器

2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems Pub Date : 2011-10-17 DOI: 10.1109/MASS.2011.95

W. Du, D. Navarro, F. Mieyeville, I. O’Connor

引用次数: 14

An Integrated Network and Data Management System for Heterogeneous WSNs 异构无线传感器网络的集成网络和数据管理系统

2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems Pub Date : 2011-10-17 DOI: 10.1109/MASS.2011.94

M. Navarro, Diviyansh Bhatnagar, Yao Liang

引用次数: 18

A Lightweight SOAP over CoAP Transport Binding for Resource Constraint Networks 用于资源约束网络的基于CoAP的轻量级SOAP传输绑定

2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems Pub Date : 2011-10-17 DOI: 10.1109/MASS.2011.101

Guido Moritz, F. Golatowski, D. Timmermann

引用次数: 37