2354 search results - page 178 / 471 » DRM as a layered system |
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— This paper shows the application of a recently proposed statistical characterization of the ultra-wideband (UWB) radio channel to the standardized IEEE 802.15.4a UWB ph...
ICRA
2007
IEEE
14 years 2 months ago
2007
IEEE
— This paper presents an indoor human localization system for the visually impaired. A prototype portable device has been implemented, consisting of a pedometer and a standard wh...
SEMCO
2007
IEEE
14 years 2 months ago
2007
IEEE
— This paper aims to present ideas to bridge the gap between two conflicting views of information: Shannon information, which is used to model physical layer information, and se...
KI
2007
Springer
14 years 2 months ago
2007
Springer
Behaviour recognition in a video scene consists of several distinct sub-tasks: objects or object parts must be recognised, classified and tracked, qualitative spatial and temporal...
CBMS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this era of cross-sectional imaging, it is useful to think of the neck in terms of adjacent anatomical spaces separated by fascial layers extended from the skull base to the th...