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CORR
2007
Springer
13 years 7 months ago
2007
Springer
A network of n wireless communication links is considered in a Rayleigh fading environment. It is assumed that each link can be active and transmit with a constant power P or rema...
TIT
2010
13 years 2 months ago
2010
Abstract--Memories whose storage cells transit irreversibly between states have been common since the start of the data storage technology. In recent years, flash memories have bec...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Abstract— We develop a general framework for MAP estimation in discrete and Gaussian graphical models using Lagrangian relaxation techniques. The key idea is to reformulate an in...
AAIM
2009
Springer
14 years 2 months ago
2009
Springer
In the frequency assignment problem we are given a graph representing a wireless network and a sequence of requests, where each request is associated with a vertex. Each request h...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we characterize the performance of an important class of scheduling schemes, called Greedy Maximal Scheduling (GMS), for multi-hop wireless networks. While a lower ...