Proceedings of the 20th annual international conference on Mobile computing and networking最新文献_第8页

Magnetic MIMO: how to charge your phone in your pocket 磁性MIMO:如何在口袋里给手机充电

Proceedings of the 20th annual international conference on Mobile computing and networking Pub Date : 2014-09-07 DOI: 10.1145/2639108.2639130

Jouya Jadidian, D. Katabi

引用次数: 217

Demo: software defined radio 演示:软件定义无线电

Proceedings of the 20th annual international conference on Mobile computing and networking Pub Date : 2014-09-07 DOI: 10.1145/2639108.2641742

Yongtae Park, Jeonggil Ko, Hyogon Kim

引用次数: 3

Poster: AirEye: blind monitor the ISM band using narrowband radio 海报:AirEye:使用窄带无线电对ISM波段进行盲监控

Proceedings of the 20th annual international conference on Mobile computing and networking Pub Date : 2014-09-07 DOI: 10.1145/2639108.2642890

Meng Meng, Kun Tan, Wenjie Wang

引用次数: 0

Demo: TV white space networking capabilities and potential with an embedded & open-API platform 演示:电视空白空间网络功能和潜力与嵌入式和开放的api平台

Proceedings of the 20th annual international conference on Mobile computing and networking Pub Date : 2014-09-07 DOI: 10.1145/2639108.2641740

George Nychis, Bruce DeBruhl, Haiyun Tang

{"title":"Demo: TV white space networking capabilities and potential with an embedded & open-API platform","authors":"George Nychis, Bruce DeBruhl, Haiyun Tang","doi":"10.1145/2639108.2641740","DOIUrl":"https://doi.org/10.1145/2639108.2641740","url":null,"abstract":"Over the past decade, white space networking has garnered significant effort and attention from media, industry, regulators, and academics world-wide. Together, these entities have helped push white space in to a unique position of potentially changing how we access the spectrum (more efficiently) forever. Now, building white space networks with full-featured and fully certified equipment is critical in moving forward and retaining the spectrum and position that we have put ourselves in. In our demonstration, we will exhibit a fully embedded and FCC-certified white space networking platform that is available and capable of building out TV white space networks. Additionally, we provide an interactive display with data taken from our commercial deployments that further show its capabilities of supporting various applications. Using the many available channels at the conference location, we will demonstrate some of these capabilities (e.g., ability to penetrate in-door environments), as well as future capabilities (e.g., novel functionality built on the platform). With an open-API (across all layers), the platform is conducive to studying current capabilities and novel research.","PeriodicalId":331897,"journal":{"name":"Proceedings of the 20th annual international conference on Mobile computing and networking","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133084314","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

Poster: doppler effect based device-free moving object localization 海报:基于多普勒效应的无设备移动物体定位

Proceedings of the 20th annual international conference on Mobile computing and networking Pub Date : 2014-09-07 DOI: 10.1145/2639108.2642913

K. Zhao, Dingyi Fang, Xiaojiang Chen, Yuan Zhang, Weike Nie, Tianzhang Xing

引用次数: 4

Enabling physical analytics in retail stores using smart glasses 使用智能眼镜在零售商店中实现物理分析

Proceedings of the 20th annual international conference on Mobile computing and networking Pub Date : 2014-09-07 DOI: 10.1145/2639108.2639126

S. Rallapalli, Aishwarya Ganesan, Krishna Chintalapudi, V. Padmanabhan, L. Qiu

{"title":"Enabling physical analytics in retail stores using smart glasses","authors":"S. Rallapalli, Aishwarya Ganesan, Krishna Chintalapudi, V. Padmanabhan, L. Qiu","doi":"10.1145/2639108.2639126","DOIUrl":"https://doi.org/10.1145/2639108.2639126","url":null,"abstract":"We consider the problem of tracking physical browsing by users in indoor spaces such as retail stores. Analogous to online browsing, where users choose to go to certain webpages, dwell on a subset of pages of interest to them, and click on links of interest while ignoring others, we can draw parallels in the physical setting, where a user might walk purposefully to a section of interest, dwell there for a while, gaze at specific items, and reach out for the ones that they wish to examine more closely. As our first contribution, we design techniques to track each of these elements of physical browsing using a combination of a first-person vision enabled by smart glasses, and inertial sensing using both the glasses and a smartphone. We address key challenges, including energy efficiency by using the less expensive inertial sensors to trigger the more expensive vision processing. Second, during gazing, we present a method for identifying the item(s) within view that the user is likely to focus on based on measuring the orientation of the user's head. Finally, unlike in the online context, where every webpage is just a click away, proximity is important in the physical browsing setting. To enable the tracking of nearby items, even if outside the field of view, we use data gathered from smart-glasses-enabled users to infer the product layout using a novel technique called AutoLayout. Further, we show how such inferences made from a small population of smart-glasses-enabled users could aid in tracking the physical browsing by the many smartphone-only users.","PeriodicalId":331897,"journal":{"name":"Proceedings of the 20th annual international conference on Mobile computing and networking","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133392566","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: 96

Demo: simulating the impact of communication performance on road traffic safety at intersections 演示:模拟通信性能对十字路口道路交通安全的影响

Proceedings of the 20th annual international conference on Mobile computing and networking Pub Date : 2014-09-07 DOI: 10.1145/2639108.2641737

Stefan Joerer, Bastian Bloessl, Matthaeus Huber, A. Jamalipour, F. Dressler

{"title":"Demo: simulating the impact of communication performance on road traffic safety at intersections","authors":"Stefan Joerer, Bastian Bloessl, Matthaeus Huber, A. Jamalipour, F. Dressler","doi":"10.1145/2639108.2641737","DOIUrl":"https://doi.org/10.1145/2639108.2641737","url":null,"abstract":"Performance evaluation of communication protocols is usually carried out using typical network metrics as delay, jitter, or goodput. However, recent studies in the context of Inter-Vehicle Communication (IVC) have shown that using these metrics is not sufficient for evaluating vehicular safety applications. To highlight the importance of safety metrics and their applicability, we extended our existing simulation framework Veins to visualize these metrics live while the road traffic and network simulation are running in parallel. In particular, we demonstrate the impact of communication on intersection assistance applications. To simulate different intersection approaches, we implemented a simulation model that resembles different kinds of driver behavior and enables crashes at intersections. The resulting situations are displayed in the road traffic simulator and give the visitor insights on the current state of endangered vehicles. Furthermore, an autonomous controller has been implemented which tries to avoid accidents and hence shows the real-world impact, i.e., accidents can be avoided using advanced beaconing techniques. To increase interactivity of the demo, visitors will have the possibility to interact with and take control over endangered vehicles.","PeriodicalId":331897,"journal":{"name":"Proceedings of the 20th annual international conference on Mobile computing and networking","volume":"148 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134262499","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

E-eyes: device-free location-oriented activity identification using fine-grained WiFi signatures E-eyes:使用细粒度WiFi签名进行无设备定位的活动识别

Proceedings of the 20th annual international conference on Mobile computing and networking Pub Date : 2014-09-07 DOI: 10.1145/2639108.2639143

Yan Wang, Jian Liu, Yingying Chen, M. Gruteser, J. Yang, Hongbo Liu

{"title":"E-eyes: device-free location-oriented activity identification using fine-grained WiFi signatures","authors":"Yan Wang, Jian Liu, Yingying Chen, M. Gruteser, J. Yang, Hongbo Liu","doi":"10.1145/2639108.2639143","DOIUrl":"https://doi.org/10.1145/2639108.2639143","url":null,"abstract":"Activity monitoring in home environments has become increasingly important and has the potential to support a broad array of applications including elder care, well-being management, and latchkey child safety. Traditional approaches involve wearable sensors and specialized hardware installations. This paper presents device-free location-oriented activity identification at home through the use of existing WiFi access points and WiFi devices (e.g., desktops, thermostats, refrigerators, smartTVs, laptops). Our low-cost system takes advantage of the ever more complex web of WiFi links between such devices and the increasingly fine-grained channel state information that can be extracted from such links. It examines channel features and can uniquely identify both in-place activities and walking movements across a home by comparing them against signal profiles. Signal profiles construction can be semi-supervised and the profiles can be adaptively updated to accommodate the movement of the mobile devices and day-to-day signal calibration. Our experimental evaluation in two apartments of different size demonstrates that our approach can achieve over 96% average true positive rate and less than 1% average false positive rate to distinguish a set of in-place and walking activities with only a single WiFi access point. Our prototype also shows that our system can work with wider signal band (802.11ac) with even higher accuracy.","PeriodicalId":331897,"journal":{"name":"Proceedings of the 20th annual international conference on Mobile computing and networking","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133411519","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: 779

Poster: come closer: proximity-based authentication for the internet of things 海报:走近:物联网的基于接近度的身份验证

Proceedings of the 20th annual international conference on Mobile computing and networking Pub Date : 2014-09-07 DOI: 10.1145/2639108.2642904

Hossein Shafagh, Anwar Hithnawi

引用次数: 23

Wireless barcodes for tagging infrastructure 用于标记基础设施的无线条形码

Proceedings of the 20th annual international conference on Mobile computing and networking Pub Date : 2014-09-07 DOI: 10.1145/2639108.2639125

Farnoosh Moshir, Suresh Singh

引用次数: 6