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ICIP
1995
IEEE
16 years 4 months ago
A lattice vector quantizer for generalized Gaussian sources
A fixed-rate lattice vector quantizer for generalized Gaussian (GG) sources is presented. By using the contour of counstant probability of a generalized Gaussian source to bound t...
Feng Chen, Zheng Gao, John D. Villasenor
ICPR
2004
IEEE
16 years 4 months ago
Competitive Coding Scheme for Palmprint Verification
There is increasing interest in the development of reliable, rapid and non-intrusive security control systems. Among the many approaches, biometrics such as palmprints provide hig...
Adams Wai-Kin Kong, David Zhang
133
Voted
HPCA
2001
IEEE
16 years 3 months ago
Dynamic Thermal Management for High-Performance Microprocessors
With the increasing clock rate and transistor count of today's microprocessors, power dissipation is becoming a critical component of system design complexity. Thermal and po...
David Brooks, Margaret Martonosi
104
Voted
DCC
2007
IEEE
16 years 2 months ago
Transmission Over Slowly Fading Channels Using Unreliable Quantized Feedback
We study the problem of maximizing the expected rate over a slowly fading channel with quantized channel state information at the transmitter (CSIT). This problem has been recentl...
Siavash Ekbatani, Farzad Etemadi, Hamid Jafarkhani
108
Voted
ICC
2009
IEEE
138views Communications» more  ICC 2009»
15 years 10 months ago
Measuring Indoor Mobile Wireless Link Quality
—This paper investigates methods for link quality measurement of an indoor, time-varying wireless link. Link quality estimates are used for a number of higher-layer functions, in...
Andreas Wapf, Michael R. Souryal