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INFOCOM
2012
IEEE
13 years 1 days ago
Maximizing system throughput by cooperative sensing in Cognitive Radio Networks
—Cognitive Radio Networks allow unlicensed users to opportunistically access the licensed spectrum without causing disruptive interference to the primary users (PUs). One of the ...
Shuang Li, Zizhan Zheng, Eylem Ekici, Ness B. Shro...
TOG
2012
301views Communications» more  TOG 2012»
13 years 22 hour ago
An analytic model for full spectral sky-dome radiance
We present a physically-based analytical model of the daytime sky. Based on the results of a first-principles brute force simulation of radiative transfer in the atmosphere, we u...
Lukas Hosek, Alexander Wilkie
TVCG
2012
216views Hardware» more  TVCG 2012»
13 years 10 hour ago
AniPaint: Interactive Painterly Animation from Video
—This paper presents an interactive system for creating painterly animation from video sequences. Previous approaches to painterly animation typically emphasize either purely aut...
Peter O'Donovan, Aaron Hertzmann
TMC
2012
12 years 12 months ago
TV White Space in Europe
In this paper we study the availability of TV white spaces in Europe. Specifically, we focus on the 470–790 MHz UHF band, which will predominantly remain in use for TV broadcas...
Jaap van de Beek, Janne Riihijärvi, Andreas A...
EDBT
2012
ACM
216views Database» more  EDBT 2012»
12 years 12 months ago
Effectively indexing the multi-dimensional uncertain objects for range searching
The range searching problem is fundamental in a wide spectrum of applications such as radio frequency identification (RFID) networks, location based services (LBS), and global po...
Ying Zhang, Wenjie Zhang, Qianlu Lin, Xuemin Lin