91 search results - page 6 / 19 » Detection of PPM-UWB Random Signals |
ICASSP
2010
IEEE
14 years 9 months ago
2010
IEEE
According to Shannon Sampling Theory, Fourier interpolation is the optimal way to reach subpixel accuracy from a properly-sampled digital image. However, for most images this inte...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
—Detection of targets in complex environments is of importance in both radar and sonar applications. Recent work has shown that the use of Time Reversal (TR) techniques improves ...
CDC
2009
IEEE
14 years 7 months ago
2009
IEEE
The paper described a novel method for detecting and identifying faults that occur in the actuator of control systems with input and output signals related to the component itself....
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
Authors Address the problem of recognition and retrieval of relatively weak industrial signal such as Partial Discharges (PD) buried in excessive noise. The major bottleneck being...
ICASSP
2007
IEEE
15 years 3 months ago
2007
IEEE
The contextual relationships among different semantic concepts provide important information for automatic concept detection in images/videos. We propose a new context-based conce...