1238 search results - page 239 / 248 » Capacity, Delay and Mobility in Wireless Ad-Hoc Networks |
IEEEARES
2006
IEEE
15 years 3 months ago
2006
IEEE
The convergence of cellular and IP technologies has pushed the integration of 3G and WLAN networks to the forefront. Gaining secure access to 3G services from 802.11 WLANs is a pr...
AROBOTS
2008
14 years 9 months ago
2008
Abstract: We describe a methodology for creating new technologies for assisted living in residential environments. The number of eldercare clients is expected to grow dramatically ...
JSAC
2010
14 years 8 months ago
2010
—Bandwidth demands and timing constraints are two major challenges for wireless video streaming applications. In this paper, we present a hybrid spatial/temporal retransmission p...
114
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BC
2002
14 years 9 months ago
2002
Taking a global analogy with the structure of perceptual biological systems, we present a system composed of two layers of real-valued sigmoidal neurons. The primary layer receives...
106
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MOBISYS
2009
ACM
15 years 10 months ago
2009
ACM
We design, implement, and evaluate a vehicular communication system that improves uplink connectivity through multi-lobe beam pattern switching on a smart antenna. Directionality ...