2432 search results - page 32 / 487 » Degrees and choice numbers |
CORR
2007
Springer
15 years 1 months ago
2007
Springer
Abstract— We study the degrees of freedom characterization of wireless X networks, i.e. networks of M distributed single antenna transmitters and N distributed single antenna rec...
124
click to vote
GLOBECOM
2007
IEEE
15 years 8 months ago
2007
IEEE
— We provide achievability as well as converse results for the degrees of freedom region of a MIMO X channel, i.e., a system with two transmitters, two receivers, each equipped w...
133
Voted
GLOBECOM
2009
IEEE
15 years 8 months ago
2009
IEEE
— In this paper, we provide a lower and upper bound for the number of degrees of freedom (DOF) of B multipleinput single-output (MISO) broadcast channels (BC) where each base sta...
128
Voted
FGCN
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper addresses the routing problem in packet switching free-space optical (FSO) mesh networks. FSO mesh networks are emerging as broadband communication networks because of ...
135
Voted
ESA
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. Traditional shortest path problems play a central role in both the design and use of communication networks and have been studied extensively. In this work, we consider a...