711 search results - page 75 / 143 » On multivariate estimation by thresholding |
CISS
2008
IEEE
13 years 11 months ago
2008
IEEE
It is known that the frame error rate of turbo codes on quasi-static fading channels can be accurately approximated using the convergence threshold of the corresponding iterative d...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— In this paper, we consider the time-slotted ALOHA packetized multiple-access system where the transmission channels obey i.i.d (independent identically distributed) Rayleigh fa...
ISBI
2009
IEEE
14 years 4 months ago
2009
IEEE
We propose a novel denoising algorithm to reduce the Poisson noise that is typically dominant in fluorescence microscopy data. To process large datasets at a low computational co...
ISCAS
2007
IEEE
14 years 3 months ago
2007
IEEE
— In this paper, a modified version of the complex directional pyramid (PDTDFB) is proposed. Unlike the previous approach, the new FB provides an approximately tight-frame decom...
BMCBI
2005
13 years 9 months ago
2005
Background: Evolutionary distances are a critical measure in comparative genomics and molecular evolutionary biology. A simulation study was used to examine the effect of alignmen...