655 search results - page 41 / 131 » Source Coding for a Multihop Network |
111
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GLOBECOM
2008
IEEE
15 years 21 days ago
2008
IEEE
In this paper, we first provide a joint source and channel coding (JSCC) approach in estimating Gaussian sources over Gaussian MAC channels, as well as its sufficient and necessary...
144
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IFIP
2004
Springer
15 years 5 months ago
2004
Springer
: Mobile Ad hoc Networks are characterized by multi-hop wireless links, without any infrastructure, and frequent host mobility. A plethora of routing protocols has been proposed. A...
108
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CCR
2002
15 years 11 days ago
2002
An ad hoc network is a fast deployable selfconfiguring wireless network characterized by node mobility, dynamic topology structure, unreliable media and limited power supply. Node...
110
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ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
—In wireless sensor networks, sensor nodes are expected to gather specific information about the environment and send it to the user. The data dissemination usually involves many...
116
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INFOCOM
2012
IEEE
13 years 3 months ago
2012
IEEE
—Physical layer secrecy in wireless networks in the presence of eavesdroppers of unknown location is considered. In contrast to prior schemes, which have expended energy in the f...