46 search results - page 6 / 10 » Impact of Random Mobility on the Inhomogeneity of Spatial Di... |
VTC
2010
IEEE
13 years 4 months ago
2010
IEEE
Abstract--This paper analyzes the outage probability in cognitive radio networks, based on the Poisson point process model of node spatial distribution and the standard propagation...
SIGMETRICS
2010
ACM
13 years 11 months ago
2010
ACM
In this paper, we study distributed channel assignment in wireless networks with applications to peer discovery in ad hoc wireless networks. We model channel assignment as a color...
MOBIHOC
2002
ACM
14 years 6 months ago
2002
ACM
This paper investigates two fundamental characteristics of a wireless multihop network: its minimum node degree and its k?connectivity. Both topology attributes depend on the spat...
PERCOM
2006
ACM
14 years 6 months ago
2006
ACM
In mobile peer-to-peer (MP2P) networks, nodes tend to gather together rather than scattered uniformly across the network area. This paper considers the clustering of peer nodes an...
TWC
2008
13 years 6 months ago
2008
Abstract--Orthogonal random beamforming (ORB) constitutes a mean to exploit spatial multiplexing and multi-user diversity (MUD) gains in multi-antenna broadcast channels. To do so,...