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JSAC
2008
101views more  JSAC 2008»
14 years 11 months ago
Sequential Bandwidth and Power Auctions for Distributed Spectrum Sharing
We study a sequential auction for sharing a wireless resource (bandwidth or power) among competing transmitters. The resource is assumed to be managed by a spectrum broker (auction...
Junjik Bae, Eyal Beigman, Randall A. Berry, Michae...
CORR
2007
Springer
120views Education» more  CORR 2007»
14 years 11 months ago
On the Feedback Capacity of Power Constrained Gaussian Noise Channels with Memory
—For a stationary additive Gaussian-noise channel with a rational noise power spectrum of a finite-order L, we derive two new results for the feedback capacity under an average ...
Shaohua Yang, Aleksandar Kavcic, Sekhar Tatikonda
ICCAD
2000
IEEE
159views Hardware» more  ICCAD 2000»
15 years 3 months ago
ACTIF: A High-Level Power Estimation Tool for Analog Continuous-Time-Filters
A tool is presented that gives a high-level estimation of the power consumed by an analog continuous-time OTA-C filter when given only high-level input parameters such as dynamic ...
Erik Lauwers, Georges G. E. Gielen
ICNP
2003
IEEE
15 years 4 months ago
Power Adaptive Broadcasting with Local Information in Ad Hoc Networks
Network wide broadcasting is an energy intensive function. In this paper we propose a new method that performs transmission power adaptations based on information available locall...
Xiaohu Chen, Michalis Faloutsos, Srikanth V. Krish...
ISCA
2007
IEEE
168views Hardware» more  ISCA 2007»
15 years 5 months ago
Limiting the power consumption of main memory
The peak power consumption of hardware components affects their power supply, packaging, and cooling requirements. When the peak power consumption is high, the hardware components...
Bruno Diniz, Dorgival Olavo Guedes Neto, Wagner Me...