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DAC
1995
ACM
15 years 10 months ago
Efficient Power Estimation for Highly Correlated Input Streams
- Power estimation in combinational modules is addressed from a probabilistic point of view. The zero-delay hypothesis is considered and under highly correlated input streams, the ...
Radu Marculescu, Diana Marculescu, Massoud Pedram
NIPS
2008
15 years 8 months ago
Near-minimax recursive density estimation on the binary hypercube
This paper describes a recursive estimation procedure for multivariate binary densities using orthogonal expansions. For d covariates, there are 2d basis coefficients to estimate,...
Maxim Raginsky, Svetlana Lazebnik, Rebecca Willett...
ICASSP
2010
IEEE
15 years 6 months ago
Joint estimate of shape and time-synchronization of a glottal source model by phase flatness
A new method is proposed to jointly estimate the shape parameter of a glottal model and its time position in a voiced segment. We show that, the idea of phase flatness (or phase ...
Gilles Degottex, Axel Röbel, Xavier Rodet
TWC
2011
254views more  TWC 2011»
15 years 1 months ago
Blind Channel Estimation for STBC Systems Using Higher-Order Statistics
—This paper describes a new blind channel estimation algorithm for Space-Time Block Coded (STBC) systems. The proposed method exploits the statistical independence of sources bef...
Vincent Choqueuse, Ali Mansour, Gilles Burel, Ludo...
VLSISP
2011
241views Database» more  VLSISP 2011»
15 years 1 months ago
An Efficient VLSI Architecture of Fractional Motion Estimation in H.264 for HDTV
Abstract Fractional Motion Estimation (FME) in highdefinition H.264 presents a significant design challenge in terms of memory bandwidth, latency and area cost as there are various...
Gustavo A. Ruiz, Juan A. Michell