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WINET
2008
86views more  WINET 2008»
15 years 6 months ago
Relay sensor placement in wireless sensor networks
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...
Xiuzhen Cheng, Ding-Zhu Du, Lusheng Wang, Baogang ...
EOR
2002
99views more  EOR 2002»
15 years 6 months ago
Network cost minimization using threshold-based discounting
We present a genetic algorithm for heuristically solving a cost minimization problem applied to communication networks with threshold based discounting. The network model assumes t...
Hrvoje Podnar, Jadranka Skorin-Kapov, Darko Skorin...
NOMS
2010
IEEE
125views Communications» more  NOMS 2010»
15 years 5 months ago
WIND: A scalable and lightweight network topology service for peer-to-peer applications
Abstract—We present an Internet-scale network topology information (NTI) service named WIND for localizing P2P traffic. Central to WIND are the two simple ideas: 1) obtaining NT...
Hongqiang Liu, Yongqiang Xiong, CongXiao Bao, Xing...
175
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GLOBECOM
2007
IEEE
16 years 1 months ago
Precise Localization with Smart Antennas in Ad-Hoc Networks
—In this paper, we study precise localization using Angle of Arrival (AOA) estimations by smart-antenna equipped beacons in Ad-Hoc networks. The node to be localized sends a sign...
Zhilong Shan, Tak-Shing Peter Yum
ICC
2007
IEEE
16 years 1 months ago
On the Capacity of Cellular Networks with Global LMMSE Receiver
Abstract— Frequency planning is a common intercell interference (ICI) management strategy in narrowband cellular networks. In this paper, we consider an alternative approach that...
Boon Loong Ng, Jamie S. Evans, Stephen V. Hanly