2109 search results - page 293 / 422 » Multicast over wireless networks |
158
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MOBICOM
2010
ACM
15 years 4 months ago
2010
ACM
Guardbands are designed to insulate transmissions on adjacent frequencies from mutual interference. As more devices in a given area are packed into orthogonal wireless channels, c...
154
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CN
2002
15 years 4 months ago
2002
We introduce a receiver-oriented approach to congestion control, demonstrated by an experimental protocol, TCP-Real. The protocol allows for a measurement-based transmission strate...
114
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SENSYS
2003
ACM
15 years 9 months ago
2003
ACM
Wireless sensor networks enable dense sensing of the environment, offering unprecedented opportunities for observing the physical world. Centralized data collection and analysis a...
167
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INFOCOM
2006
IEEE
15 years 10 months ago
2006
IEEE
—We present MobiStream— a video streaming system that exploits the perceptual value in video content and the characteristics of the link layer and physical layer channels to en...
124
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ICIP
1998
IEEE
16 years 5 months ago
1998
IEEE
We describe a method to maintain an acceptable quality for video transported over wireless networks under timevarying conditions. We use a transcoder to modify the resilience of t...