4714 search results - page 230 / 943 » Cognitive Packet Networks |
123
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ICC
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—Impulse Radio Ultra-wideband (IR-UWB) communication has proven an important technique for supporting highrate, short-range, low-power communication. These are necessary ...
167
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ISCC
2009
IEEE
15 years 11 months ago
2009
IEEE
Routing protocols for Wireless Sensor Networks (WSN) face three major performance challenges. The first one is an efficient use of bandwidth that minimizes the transfer delay of p...
150
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INFOCOM
2009
IEEE
15 years 11 months ago
2009
IEEE
—Motivated by streaming applications with stringent delay constraints, we consider the design of online network coding algorithms with timely delivery guarantees. Assuming that t...
143
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ICMCS
2005
IEEE
15 years 10 months ago
2005
IEEE
We propose a framework for error robust real-time video transmission over wireless networks. In our approach, we cope with packet loss on the downlink by retransmitting lost packe...
172
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PRDC
2002
IEEE
15 years 9 months ago
2002
IEEE
This paper reevaluates the multicast protocols for MANETs in terms of energy efficiency and proposes a new robust multicast protocol, called Two-Tree Multicast (TTM). Multicast pr...