334 search results - page 42 / 67 » Approximation Algorithms for Non-Uniform Buy-at-Bulk Network... |
WINET
2008
13 years 8 months ago
2008
This paper addresses the following relay sensor placement problem: given the set of duty sensors in the plane and the upper bound of the transmission range, compute the minimum nu...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— The problem of non-cooperative power control is studied for wireless ad hoc networks supporting data services. We develop a maximum throughput based non-cooperative power contr...
IPPS
2005
IEEE
14 years 2 months ago
2005
IEEE
We investigate the problem of maximizing the lifetime of wireless ad hoc and sensor networks. Being battery powered, nodes in such networks have to perform their intended task und...
SIGMETRICS
2012
ACM
11 years 11 months ago
2012
ACM
Latency has become an important metric for network monitoring since the emergence of new latency-sensitive applications (e.g., algorithmic trading and high-performance computing)....
BIOWIRE
2007
Springer
14 years 18 days ago
2007
Springer
Desynchronization is a novel primitive for sensor networks: it implies that nodes perfectly interleave periodic events to occur in a round-robin schedule. This primitive can be us...