930 search results - page 67 / 186 » Adding Gaussian noise to |
150
click to vote
JSAC
2010
15 years 4 months ago
2010
Abstract—In high density perpendicular magnetic recording channels, nonlinear transition shift (NLTS) is one of the distortions that can degrade the system performance. Write pre...
191
click to vote
TSP
2011
15 years 25 days ago
2011
Abstract—We introduce an extended family of continuous-domain stochastic models for sparse, piecewise-smooth signals. These are specified as solutions of stochastic differential...
183
click to vote
TCSV
2010
15 years 19 days ago
2010
We propose an efficient orthonormal wavelet-domain video denoising algorithm based on an appropriate integration of motion compensation into an adapted version of our recently devi...
156
click to vote
VTC
2008
IEEE
16 years 8 days ago
2008
IEEE
Several diseases and medical conditions require constant monitoring of physiological signals and vital signs on daily bases, such as diabetics, hypertension and etc. In order to m...
139
click to vote
ICC
2009
IEEE
16 years 19 days ago
2009
IEEE
—This paper proposes a method to improve the robustness of the carrier sense system for Opportunistic MAC (OMAC). This carrier sense method is specific for MIMO and the new vers...