188 search results - page 32 / 38 » A Robust Push-To-Talk Service for Wireless Mesh Networks |
CCR
2007
14 years 9 months ago
2007
Rural Internet kiosks in developing regions can cost-effectively provide communication and e-governance services to the poorest sections of society. A variety of technical and no...
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MOBISYS
2009
ACM
15 years 10 months ago
2009
ACM
An important feature of a modern mobile device is that it can position itself. Not only for use on the device but also for remote applications that require tracking of the device....
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EVOW
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. IEEE 802.16, also known as WiMAX, is a new wireless access technology for currently increasing demand of wireless high-speed broadband service. Efficient and effective d...
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
— In this contribution we propose a robust H.264 coded wireless video transmission scheme using iteratively decoded self-concatenated convolutional coding (SECCC). The proposed S...
ADHOCNOW
2005
Springer
15 years 3 months ago
2005
Springer
Sensor nets have many undisputed fields of application. A paradigm of communication is the use of one control channel in the MAC layer. We challenge this paradigm for nodes with v...