1388 search results - page 26 / 278 » Approximability of Robust Network Design |
FOCS
2000
IEEE
13 years 12 months ago
2000
IEEE
In this paper, we give the first constant-approximations for a number of layered network design problems. We begin by modeling hierarchical caching, where caches are placed in la...
EURONGI
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. The literature on cross-layer protocols, protocol improvements, and design methodologies for wireless sensor networks (WSNs) is reviewed and a taxonomy is proposed. The c...
ALGOSENSORS
2007
Springer
13 years 11 months ago
2007
Springer
We study the problem of localizing and tracking multiple moving targets in wireless sensor networks, from a network design perspective i.e. towards estimating the least possible n...
TIM
2010
13 years 2 months ago
2010
In this paper, the authors propose and analyze a network-based control architecture for power-electronicsbuilding-block-based converters. The objective of the proposed approach is ...
IJDSN
2006
13 years 7 months ago
2006
Mobile ad hoc networks are self-organizing networks that provide rapid network connectivity in infrastructureless environments. Most routing protocols designed for MANETs assume c...