421 search results - page 37 / 85 » A New Nonstationarity Detector |
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— This paper presents a new double space-time transmit diversity-orthogonal frequency division multiplexing (DSTTD-OFDM) scheme using the zero-forcing decisionfeedback (ZF-DF) de...
ICCCN
2007
IEEE
15 years 4 months ago
2007
IEEE
— This paper proposes how to detect water level from a video signal for use of automatic river surveillance. The water level is recognized as a boundary line between the land reg...
AVSS
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper presents a new approach for tracking objects in complex situations such as people in a crowd or players on a soccer field. Each object in the image is represented by s...
FTCS
1993
14 years 11 months ago
1993
Failure detectors (or, more accurately Failure Suspectors { FS) appear to be a fundamental service upon which to build fault-tolerant, distributed applications. This paper shows t...
TSP
2008
14 years 9 months ago
2008
Polarization diversity has proved to be a useful tool for radar detection, especially when discrimination by Doppler effect is not possible. In this paper, we address the problem o...