Sciweavers

5451 search results - page 72 / 1091
» Connectivity of a Gaussian network
Sort
View
EVOW
2009
Springer
15 years 6 months ago
Iterated Local Search for Minimum Power Symmetric Connectivity in Wireless Networks
The problem of finding a symmetric connectivity topology with minimum power consumption in a wireless ad-hoc network is NPhard. This work presents a new iterated local search to s...
Steffen Wolf, Peter Merz
JUCS
2007
117views more  JUCS 2007»
14 years 11 months ago
Connectivity and Reachability in Signed Networks
: For modeling real-life situations where not only the intensity of the relation existing between elements but also its polarity is important, we have proposed (see [Marcus and Tat...
Monica Tataram
ICDCS
1997
IEEE
15 years 4 months ago
Connection Admission Control for Hard Real-Time Communication in ATM Networks
Connection Admission Control (CAC) is needed in ATM networks to provide Quality of Service (QoS) guarantees to real-time connections. This paper presents a CAC scheme based on a b...
Qin Zheng, Tetsuya Yokotani, Tatsuki Ichihashi, Ya...
GLOBECOM
2008
IEEE
15 years 6 months ago
Throughput Analysis of Randomized Sleep Scheduling with Constrained Connectivity in Wireless Sensor Networks
Abstract—In this paper, we investigate and analyze the expected per-node throughput in a wireless sensor network under a randomized sleep scheduling framework with a connectivity...
Youngsang Kim, Changwoo Yang, Chun-Hung Liu
COCOA
2008
Springer
15 years 1 months ago
Strong Formulations for 2-Node-Connected Steiner Network Problems
Abstract. We consider a survivable network design problem known as the 2-NodeConnected Steiner Network Problem (2NCON): we are given a weighted undirected graph with a node partiti...
Markus Chimani, Maria Kandyba, Ivana Ljubic, Petra...