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MOBICOM
2015
ACM
6 years 5 months ago
Poster: Towards Encrypted Query Processing for the Internet of Things
The Internet of Things (IoT) is envisioned to digitize the physical world, resulting in a digital representation of our proximate living space. The possibility of inferring privac...
Hossein Shafagh, Anwar Hithnawi, Andreas Droescher...
MOBICOM
2015
ACM
6 years 5 months ago
Last-Mile Navigation Using Smartphones
Although GPS has become a standard component of smartphones, providing accurate navigation during the last portion of a trip remains an important but unsolved problem. Despite ext...
Yuanchao Shu, Kang G. Shin, Tian He, Jiming Chen
MOBICOM
2015
ACM
6 years 5 months ago
Acoustic Eavesdropping through Wireless Vibrometry
Loudspeakers are widely used in conferencing and infotainment systems. Private information leakage from loudspeaker sound is often assumed to be preventable using sound-proof isol...
Teng Wei, Shu Wang, Anfu Zhou, Xinyu Zhang
MOBICOM
2015
ACM
6 years 5 months ago
The Design and Implementation of a Wireless Video Surveillance System
Internet-enabled cameras pervade daily life, generating a huge amount of data, but most of the video they generate is transmitted over wires and analyzed offline with a human in ...
Tan Zhang, Aakanksha Chowdhery, Paramvir Bahl, Kyl...
MOBICOM
2015
ACM
6 years 5 months ago
Extending Mobile Interaction Through Near-Field Visible Light Sensing
Mobile devices are shrinking their form factors for portability, but user-mobile interaction is becoming increasingly challenging. In this paper, we propose a novel system called ...
Chi Zhang, Josh Tabor, Jialiang Zhang, Xinyu Zhang
MOBICOM
2015
ACM
6 years 5 months ago
3D Printing Your Wireless Coverage
Directing wireless signals and customizing wireless coverage is of great importance in residential, commercial, and industrial environments. It can improve the wireless reception ...
Justin Chan, Changxi Zheng, Xia Zhou
MOBICOM
2015
ACM
6 years 5 months ago
DTN Congestion Control Unplugged: A Comprehensive Performance Study
Aloizio Pereira da Silva, Scott Burleigh, Celso Ma...
MOBICOM
2015
ACM
6 years 5 months ago
FreeBee: Cross-technology Communication via Free Side-channel
This paper presents FreeBee, which enables direct unicast as well as cross-technology/channel broadcast among three popular wireless technologies: WiFi, ZigBee, and Bluetooth. Our...
Song Min Kim, Tian He
MOBICOM
2015
ACM
6 years 5 months ago
Low-Cost, Flexible and Open Platform for Visible Light Communication Networks
Built around a cost-effective embedded Linux system, Open
Qing Wang, Domenico Giustiniano, Omprakash Gnawali
MOBICOM
2015
ACM
6 years 5 months ago
Smartphone Background Activities in the Wild: Origin, Energy Drain, and Optimization
As new iterations of more powerful and better connected smartphones emerge, their limited battery life remains a leading factor adversely affecting the mobile experience of millio...
Xiaomeng Chen, Abhilash Jindal, Ning Ding, Yu Char...
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