133 search results - page 26 / 27 » Broadcasting in unreliable radio networks |
114
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IPSN
2004
Springer
15 years 5 months ago
2004
Springer
We describe a novel method for node localization in a sensor network where there are a fraction of reference nodes with known locations. For application-specific sensor networks, ...
95
Voted
ICMCS
2006
IEEE
15 years 6 months ago
2006
IEEE
A novel video encoding and splicing method is proposed which minimizes the tune-in time of “channel zapping”, i.e. changing from one audiovisual service to another, in IPDC ov...
107
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IEICET
2007
15 years 11 days ago
2007
Abstract. In ubiquitous networks, Mobile Nodes (MNs) may often suffer from performance degradation due to the following two reasons: (1) reduction of signal strength by an MN’s m...
DEXAW
2000
IEEE
15 years 4 months ago
2000
IEEE
In a mobile computing system, caching data items at the mobile clients is important to reduce the data access delay in a unreliable and low bandwidth mobile network. However, effi...
98
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WICON
2008
15 years 1 months ago
2008
Cognitive Radio (CR) is seen as one of the enabling technologies for realizing a new spectrum access paradigm, viz. Opportunistic Spectrum Sharing (OSS). IEEE 802.22 is the world&...