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GLOBECOM
2009
IEEE
16 years 1 months ago
Dynamic Power Management in Cognitive Radio Networks Based on Constrained Stochastic Games
Abstract—Recent studies have been conducted to indicate the ineffective usage of licensed bands due to the static spectrum allocation. In order to improve the spectrum utilizatio...
Chia-Wei Wang, Yu-Pin Hsu, Kai-Ten Feng
ISVLSI
2008
IEEE
173views VLSI» more  ISVLSI 2008»
16 years 23 days ago
Hermes-GLP: A GALS Network on Chip Router with Power Control Techniques
The evolution of deep submicron technologies allows the development of increasingly complex Systems on a Chip (SoC). However, this evolution is rendering less viable some well-est...
Julian J. H. Pontes, Matheus T. Moreira, Rafael So...
ISLPED
2006
ACM
106views Hardware» more  ISLPED 2006»
16 years 9 days ago
Maximizing the lifetime of embedded systems powered by fuel cell-battery hybrids
—Fuel cell (FC) is a viable alternative power source for portable applications; it has higher energy density than traditional Li-ion battery and thus can achieve longer lifetime ...
Jianli Zhuo, Chaitali Chakrabarti, Naehyuck Chang,...
ASPDAC
2008
ACM
83views Hardware» more  ASPDAC 2008»
15 years 8 months ago
Run-time power gating of on-chip routers using look-ahead routing
Since on-chip routers in Network-on-Chips play a key role in on-chip communication between cores, they should be always preparing for packet injections even if a part of cores are ...
Hiroki Matsutani, Michihiro Koibuchi, Hideharu Ama...
CORR
2007
Springer
179views Education» more  CORR 2007»
15 years 6 months ago
On the Information Rate of MIMO Systems with Finite Rate Channel State Feedback and Power On/Off Strategy
— This paper quantifies the information rate of multiple-input multiple-output (MIMO) systems with finite rate channel state feedback and power on/off strategy. In power on/off...
Wei Dai, Youjian Liu, Brian Rider, Vincent K. N. L...