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» Clustering-based location in wireless networks
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CORR
2007
Springer
159views Education» more  CORR 2007»
14 years 12 months ago
Lifetime Improvement in Wireless Sensor Networks via Collaborative Beamforming and Cooperative Transmission
: Collaborative beamforming (CB) and cooperative transmission (CT) have recently emerged as communication techniques that can make effective use of collaborative/cooperative nodes ...
Zhu Han, H. Vincent Poor
VTC
2006
IEEE
118views Communications» more  VTC 2006»
15 years 5 months ago
Minimum Energy Cooperative Path Routing in Wireless Networks: An Integer Programming Formulation
We study the problem of minimum energy cooperative path (MECP) routing in wireless networks. The joint problem of cooperative routing in wireless networks that combines route sele...
Fulu Li, Andrew Lippman, Kui Wu
JCO
2007
80views more  JCO 2007»
14 years 11 months ago
The wireless network jamming problem
In adversarial environments, disabling the communication capabilities of the enemy is a high priority. We introduce the problem of determining the optimal number and locations for ...
Clayton W. Commander, Panos M. Pardalos, Valeriy R...
WCNC
2008
IEEE
15 years 6 months ago
Connectivity-Aware Network Maintenance via Relays Deployment
— In this paper, we address the network maintenance problem, in which we aim to maximize the lifetime of a sensor network by adding a set of relays to it. The network lifetime is...
Ahmed S. Ibrahim, Karim G. Seddik, K. J. Ray Liu
MOBISYS
2003
ACM
15 years 11 months ago
Characterizing Mobility and Network Usage in a Corporate Wireless Local-Area Network
Wireless local-area networks are becoming increasingly popular. They are commonplace on university campuses and inside corporations, and they have started to appear in public area...
Magdalena Balazinska, Paul Castro