88 search results - page 18 / 18 » Improved Bounds and Schemes for the Declustering Problem |
EWSN
2009
Springer
14 years 6 months ago
2009
Springer
As many radio chips used in today's sensor mote hardware can work at different frequencies, several multi-channel communication protocols have recently been proposed to improv...
COMPGEOM
2004
ACM
13 years 11 months ago
2004
ACM
Given a set of n points S in the plane, a triangulation of S is a subdivision of the convex hull into triangles whose vertices are from S. In the kinetic setting, the input point ...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
We consider the problem of rate allocation in a fading Gaussian multiple-access channel (MAC) with fixed transmission powers. Our goal is to maximize a general concave utility func...