81 search results - page 13 / 17 » Using the physical layer for wireless authentication in time... |
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— Enhanced Data Rates for Global Evolution (EDGE) based systems are expected to facilitate the same services as third generation WCDMA systems. This goal is achieved through phys...
IEEESP
2006
13 years 8 months ago
2006
t a single security abstraction layer, but rather is a roblem spanning multiple abstraction levels. We use an embedded biometric authentication device to demonstratethenecessityofa...
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—This paper investigates methods for link quality measurement of an indoor, time-varying wireless link. Link quality estimates are used for a number of higher-layer functions, in...
TWC
2008
13 years 7 months ago
2008
Abstract -We study the problem of communication reliability and diversity in multi-hop wireless networks. Our aim is to develop a new network model that better takes into account t...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
Due to unique characteristics of sensor nodes, choosing an energyefficient modulation scheme with low-complexity implementation (refereed to as green modulation) is a critical fa...