2545 search results - page 330 / 509 » ARQ for Network Coding |
122
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HOTNETS
2010
14 years 8 months ago
2010
Rate adaptation is a fundamental primitive in wireless networks. Since wireless channel strength varies quickly and unpredictably, senders have to constantly measure the channel a...
120
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VTC
2007
IEEE
15 years 8 months ago
2007
IEEE
— Hydra is a flexible wireless network testbed being developed at UT Austin. Our focus is networks that support multiple wireless hops and where the network, especially the MAC,...
ICIP
2002
IEEE
16 years 3 months ago
2002
IEEE
In this paper, we present a no-reference blur metric for images and video. The blur metric is based on the analysis of the spread of the edges in an image. Its perceptual signific...
145
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ICASSP
2008
IEEE
15 years 8 months ago
2008
IEEE
— Wireless video multicast enables delivery of popular events to many wireless users in a bandwidth efficient manner. However, providing good and stable video quality to a large...
112
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MMSEC
2006
ACM
15 years 8 months ago
2006
ACM
Two different approaches for constructing a steganographic channel in an IEEE 802.11 (WLAN) network are introduced in this paper. First test results on the reliability, undetectab...