136 search results - page 22 / 28 » Joint Power and Bandwidth Allocation in Multihop Wireless Ne... |
INFOCOM
2003
IEEE
15 years 2 months ago
2003
IEEE
Abstract—A medium access control (MAC) protocol is developed for wireless multimedia networks based on frequency division duplex (FDD) wideband code division multiple access (CDM...
116
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INFOCOM
2011
IEEE
14 years 1 months ago
2011
IEEE
—We formulate the problem of delay constrained energy-efficient broadcast in cooperative multihop wireless networks. We show that this important problem is not only NPcomplete, ...
105
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TWC
2008
14 years 9 months ago
2008
Node cooperation is an emerging and powerful solution that can overcome the limitation of wireless systems as well as improve the capacity of the next generation wireless networks....
IPSN
2005
Springer
15 years 3 months ago
2005
Springer
Abstract— Sensing, processing and communication must be jointly optimized for efficient operation of resource-limited wireless sensor networks. We propose a novel source-channel...
DIALM
2003
ACM
15 years 2 months ago
2003
ACM
We consider the problem of maximizing the lifetime of a given multicast connection in a wireless network of energyconstrained (e.g. battery-operated) nodes, by choosing ideal tran...