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137
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JSAC
2008
157views more  JSAC 2008»
15 years 1 months ago
Spectrum Leasing to Cooperating Secondary Ad Hoc Networks
Abstract--The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resource ...
Osvaldo Simeone, Igor Stanojev, Stefano Savazzi, Y...
CORR
2010
Springer
197views Education» more  CORR 2010»
15 years 12 days ago
Hedonic Coalition Formation for Distributed Task Allocation among Wireless Agents
—Autonomous wireless agents such as unmanned aerial vehicles, mobile base stations, or self-operating wireless nodes present a great potential for deployment in next-generation w...
Walid Saad, Zhu Han, Tamer Basar, Mérouane ...
126
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TVCG
2011
274views more  TVCG 2011»
14 years 8 months ago
Memory-Scalable GPU Spatial Hierarchy Construction
We present two novel algorithms for constructing spatial hierarchies on GPUs. The first is for kd-trees that automatically balances between the level of parallelism and total mem...
Qiming Hou, Xin Sun, Kun Zhou, Christian Lauterbac...
PG
1999
IEEE
15 years 6 months ago
On-line Motion Retargetting
This paper presents a method to retarget the motion of a character to another in real-time. The technique is based on inverse rate control, which computes the changes in joint ang...
Kwang-Jin Choi, Hyeong-Seok Ko
SIGGRAPH
1995
ACM
15 years 5 months ago
Animating soft substances with implicit surfaces
This paper presents a hybrid model for animation of soft inelastic substance which undergo topological changes, e.g. separation and fusion and which fit with the objects they are...
Mathieu Desbrun, Marie-Paule Gascuel