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JSAC
2008
13 years 9 months ago
2008
One of the key challenges in designing a rate adaptation scheme for IEEE 802.11 wireless LANs (WLANs) is to differentiate bit errors from link-layer collisions. Many recent rate a...
JSAC
2008
13 years 9 months ago
2008
In-situ measurements of the scattering function are used to drive a channel simulator developed in the context of underwater acoustic telemetry. Two operation modes of the simulato...
JSAC
2008
13 years 9 months ago
2008
Conventionally, most network protocols assume that the network entities who participate in the network activities will always behave as instructed. However, in practice, most netwo...
JSAC
2008
13 years 9 months ago
2008
Abstract--We address several inter-related aspects of underwater network design within the context of a cross-layer approach. We first highlight the impact of key characteristics o...
JSAC
2008
13 years 9 months ago
2008
We study revenue-maximizing pricing by a service provider in a communication network and compare revenues from simple pricing rules to the maximum revenues that are feasible. In pa...