160 search results - page 28 / 32 » A spectral approach to bandwidth and separator problems in g... |
CORR
2006
Springer
13 years 7 months ago
2006
Springer
This work considers the problem of communication from a single transmitter, over a network with colocated users, through an independent block Rayleigh fading channel. The colocati...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— IEEE 802.11 Wi-Fi equipment based wireless mesh networks have recently been proposed as an inexpensive approach to connect far-flung rural areas. Such networks are built using...
IWCMC
2006
ACM
14 years 1 months ago
2006
ACM
Securing multicast communications in ad hoc networks has become one of the most challenging research directions in the areas of wireless networking and security. This is especiall...
ICRA
2009
IEEE
14 years 2 months ago
2009
IEEE
— We consider the problem of tracking multiple agents moving amongst obstacles, using multiple cameras. Given an environment with obstacles, and many people moving through it, we...
GD
2005
Springer
14 years 1 months ago
2005
Springer
Most graph layout algorithms treat nodes as points. The problem of node overlap removal is to adjust the layout generated by such methods so that nodes of non-zero width and height...