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» On Unbiased Linear Approximations
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ICPR
2006
IEEE
16 years 7 months ago
A Regression Model in TensorPCA Subspace for Face Image Super-resolution Reconstruction
A regression model in the tensorPCA subspace is proposed in this paper for face super-resolution reconstruction. An approximate conditional probability model is used for the tenso...
Junwen Wu, Mohan M. Trivedi
VTC
2008
IEEE
129views Communications» more  VTC 2008»
16 years 1 months ago
A Stochastic Gradient LMS Algorithm for Digital Compensation of Tx Leakage in Zero-IF-Receivers
Abstract— In frequency division duplex transceivers the transmit signal is leaking through the duplexer into the receive branch. For the case of Zero-IF receivers the nonlinearit...
Andreas Frotzscher, Gerhard Fettweis
DATE
2007
IEEE
126views Hardware» more  DATE 2007»
16 years 1 months ago
WAVSTAN: waveform based variational static timing analysis
— We present a waveform based variational static timing analysis methodology. It is a timing paradigm that lies midway between convention static delay approximations and full dyn...
Saurabh K. Tiwary, Joel R. Phillips
HICSS
2002
IEEE
100views Biometrics» more  HICSS 2002»
15 years 11 months ago
Calculation of the Probability Density Function of Critical Clearing Time in Transient Stability Analysis
In this paper, the critical clearing time, tcc in power system transient stability analysis is modeled as a random variable due to the randomness nature of power system load. A lin...
Yiqiao Liang, Saffet Ayasun, Chika Nwankpa
APCCAS
2006
IEEE
206views Hardware» more  APCCAS 2006»
15 years 10 months ago
On the Properties And Design of Stable IIR Transfer Functions Generated Using Fibonnaci Numbers
This paper considers z-domain transfer functions whose denominator polynomial possesses the property that the coefficient of zi is greater than the coefficient of zi-1 . Such trans...
Christian S. Gargour, Venkat Ramachandran, Ravi P....