37 search results - page 2 / 8 » The Power Range Assignment Problem in Radio Networks on the ... |
INFOCOM
2007
IEEE
14 years 2 days ago
2007
IEEE
— Power efficient operation is very critical in energy constrained multi-hop wireless networks. One important technique is to intelligently assign transmission powers to nodes w...
DM
2002
13 years 5 months ago
2002
A basic problem in the design of mobile telephone networks is to assign sets of radio frequency bands (colours) to transmitters (vertices) to avoid interference. Often the transmi...
PERVASIVE
2008
Springer
13 years 5 months ago
2008
Springer
In energy constrained wireless sensor networks, energy conservation techniques are to be applied in order to maximize the system lifetime. We tackle the problem of increasing netw...
WIOPT
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— We study the problem of establishing secure communication channels in resource-constrained wireless networks using key predistribution. Pairwise communication channels ...
JCM
2008
13 years 5 months ago
2008
An analytical model is developed to solve the power-rate assignment problem for multi-rate CDMA systems and calculate the probability density function (PDF) for the downlink traffi...