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FI
2011
96views more  FI 2011»
13 years 10 days ago
A Distributed Public Key Infrastructure Based on Threshold Cryptography for the HiiMap Next Generation Internet Architecture
: In this article, a security extension for the HiiMap Next Generation Internet Architecture is presented. We regard a public key infrastructure which is integrated into the mappin...
Oliver Hanka, Michael Eichhorn, Martin Pfannenstei...
INFOCOM
2011
IEEE
12 years 8 months ago
On power and throughput tradeoffs of WiFi and Bluetooth in smartphones
Abstract—This paper describes a combined power and throughput performance study of WiFi and Bluetooth usage in smartphones. The study reveals several interesting phenomena and tr...
Roy Friedman, Alex Kogan, Yevgeny Krivolapov
ICC
2011
IEEE
162views Communications» more  ICC 2011»
12 years 5 months ago
Wi-Fi-Based Indoor Positioning Using Human-Centric Collaborative Feedback
—In recent years, “folksonomy”-like systems such as Wikipedia and Delicious Social Bookmarking have achieved huge successes. User collaboration is the defining characteristi...
Yan Luo, Yuanzhu Chen, Orland Hoeber
INFOCOM
2011
IEEE
12 years 9 months ago
WiZi-Cloud: Application-transparent dual ZigBee-WiFi radios for low power internet access
Abstract—The high density of WiFi Access Points and large unlicensed RF bandwidth over which they operate makes them good candidates to alleviate cellular network’s limitations...
Tao Jin, Guevara Noubir, Bo Sheng