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WCNC
2008
IEEE
14 years 4 months ago
Sidelobe Suppression for OFDM-Based Cognitive Radios Using Constellation Expansion
— In this paper, we present a novel algorithm for reducing sidelobe interference power levels in OFDM-based cognitive radios. Existing techniques for sidelobe suppression can be ...
Srikanth Pagadarai, Rakesh Rajbanshi, Alexander M....
ICS
2010
Tsinghua U.
13 years 8 months ago
Decomposable and responsive power models for multicore processors using performance counters
Abstract—Power modeling based on performance monitoring counters (PMCs) has attracted the interest of many researchers since it become a quick approach to understand and analyse ...
Ramon Bertran, Marc González, Xavier Martor...
SAC
2008
ACM
13 years 9 months ago
Evaluation of Tweedie exponential dispersion model densities by Fourier inversion
The Tweedie family of distributions is a family of exponential dispersion models with power variance functions V (
Peter K. Dunn, Gordon K. Smyth
CHI
2010
ACM
14 years 4 months ago
The design and evaluation of an end-user-deployable, whole house, contactless power consumption sensor
We present the design, development, and evaluation of an end-user installable, whole house power consumption sensing system capable of gathering accurate real-time power use that ...
Shwetak N. Patel, Sidhant Gupta, Matthew S. Reynol...
MICRO
2003
IEEE
143views Hardware» more  MICRO 2003»
14 years 3 months ago
VSV: L2-Miss-Driven Variable Supply-Voltage Scaling for Low Power
Energy-efficient processor design is becoming more and more important with technology scaling and with high performance requirements. Supply-voltage scaling is an efficient way to...
Hai Li, Chen-Yong Cher, T. N. Vijaykumar, Kaushik ...