198 search results - page 34 / 40 » Reliability and Survivability of Wireless and Mobile Network... |
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
— In fast-varying faded channels the transmission can be organized into frames where the channel estimation is mainly training-based. For fast-varying fading channels the trainin...
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AINA
2007
IEEE
15 years 4 months ago
2007
IEEE
We present a framework for a wireless health monitoring system within a smart home using ZigBee technology. Vital signals are collected and processed using a 3-tiered architecture...
COMSWARE
2007
IEEE
15 years 4 months ago
2007
IEEE
— Cache and Forward (CNF) Architecture is a novel architecture aimed at delivering content efficiently to potentially large number of intermittently connected mobile hosts. It us...
MOBISYS
2010
ACM
15 years 10 days ago
2010
ACM
We build an efficient and reliable data transport protocol on top of the Short Message Service (SMS). We conduct a series of experiments to characterize SMS behaviour under bursty...
TSP
2008
14 years 10 months ago
2008
Transmit beamforming is an energy-efficient wireless communication technique that allows a transmitter with two or more antennas to focus its bandpass signal in an intended directi...