Sciweavers

MOBIHOC
2015
ACM
8 years 6 months ago
On the Decomposition of Cell Phone Activity Patterns and their Connection with Urban Ecology
The goal of this paper is to infer features of urban ecology (i.e., social and economic activities, and social interaction) from spatiotemporal cell phone activity data. We presen...
Blerim Cici, Minas Gjoka, Athina Markopoulou, Cart...
MOBIHOC
2015
ACM
8 years 6 months ago
Poster: Roadside Unit Caching Mechanism for Multi-Service Providers
Roadside units (RSUs) with caching abilities are becoming an important part for the future transportation system, enabling both Internet accesses and local caching services for ve...
Zhiwen Hu, Zijie Zheng, Tao Wang, Lingyang Song
MOBIHOC
2015
ACM
8 years 6 months ago
Signpost: Scalable MU-MIMO Signaling with Zero CSI Feedback
Poor scalability is a long standing problem in multi-user MIMO (MU-MIMO) networks: in order to select concurrent uplink users with strong channel orthogonality and thus high total...
Anfu Zhou, Teng Wei, Xinyu Zhang, Min Liu, Zhongch...
MOBIHOC
2015
ACM
8 years 6 months ago
Distributed Time-Sensitive Task Selection in Mobile Crowdsensing
With the rich set of embedded sensors installed in smartphones and the large number of mobile users, we witness the emergence of many innovative commercial mobile crowdsensing app...
Man Hon Cheung, Richard Southwell, Fen Hou, Jianwe...
MOBIHOC
2015
ACM
8 years 6 months ago
From Rateless to Hopless
This paper presents a hopless networking paradigm. Incorporating recent techniques of rateless codes, senders break packets into rateless information streams and each single strea...
Zhenjiang Li, Wan Du, Yuanqing Zheng, Mo Li, Dapen...
MOBIHOC
2015
ACM
8 years 6 months ago
Rise of Mini-Drones: Applications and Issues
Miniature (mini) drones are enjoying increasing attention. They have a broad market and applications. However, a powerful technology often has two ethical sides. Miniature drones ...
Zhongli Liu, Zupei Li, Benyuan Liu, Xinwen Fu, Ioa...
MOBIHOC
2015
ACM
8 years 6 months ago
Distributed Caching and Small Cell Cooperation for Fast Content Delivery
Modern wireless devices such as tablets and smartphones are pushing the demand for higher and higher wireless data rates. The vast majority of this demand comes from media content...
Weng-Chon Ao, Konstantinos Psounis
MOBIHOC
2015
ACM
8 years 6 months ago
Poster: A Time-Saving Scheme for Ambulance Transportation with Support of Software-Defined Networking
If Software-Defined Networking (SDN) is deployed on the ambulance, the doctor / care giver could remotely diagnose / take care of the patient after the patients are onboard. The p...
Depeng Li
MOBIHOC
2015
ACM
8 years 6 months ago
Secure Communication through Jammers Jointly Optimized in Geography and Time
Security-sensitive applications, such as patient health monitoring and credit card transactions, are increasingly utilizing wireless communication systems, RFIDs, wireless sensor ...
Yair Allouche, Yuval Cassuto, Alon Efrat, Michael ...
MOBIHOC
2015
ACM
8 years 6 months ago
UbiBreathe: A Ubiquitous non-Invasive WiFi-based Breathing Estimator
Monitoring breathing rates and patterns helps in the diagnosis and potential avoidance of various health problems. Current solutions for respiratory monitoring, however, are usual...
Heba Abdelnasser, Khaled A. Harras, Moustafa Youss...