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MOBIHOC
2006
ACM
15 years 11 months ago
Proportionally fair allocation of end-to-end bandwidth in STDMA wireless networks
We consider the problem of designing distributed mechanisms for joint congestion control and resource allocation in spatial-reuse TDMA wireless networks. The design problem is pos...
Pablo Soldati, Björn Johansson, Mikael Johans...
ICC
2009
IEEE
114views Communications» more  ICC 2009»
15 years 6 months ago
Distributed Gradient Based Gain Allocation for Coherent Multiuser AF Relaying Networks
—A set of distributed non-cooperating relay antennas is known to be capable of orthogonalizing multiple sourcedestination pairs in space by coherent amplify-and-forward (AF) rela...
Celal Esli, Jörg Wagner, Armin Wittneben
INFOCOM
2009
IEEE
15 years 6 months ago
Interference-Aware MAC Protocol for Wireless Networks by a Game-Theoretic Approach
—We propose an interference-aware MAC protocol using a simple transmission strategy motivated by a gametheoretic approach. We formulate a channel access game, which considers nod...
HyungJune Lee, Hyukjoon Kwon, Arik Motskin, Leonid...
ACCV
2009
Springer
15 years 6 months ago
Evolving Mean Shift with Adaptive Bandwidth: A Fast and Noise Robust Approach
Abstract. This paper presents a novel nonparametric clustering algorithm called evolving mean shift (EMS) algorithm. The algorithm iteratively shrinks a dataset and generates well ...
Qi Zhao, Zhi Yang, Hai Tao, Wentai Liu
FCCM
2008
IEEE
205views VLSI» more  FCCM 2008»
15 years 6 months ago
Credit Risk Modelling using Hardware Accelerated Monte-Carlo Simulation
The recent turmoil in global credit markets has demonstrated the need for advanced modelling of credit risk, which can take into account the effects of changing economic condition...
David B. Thomas, Wayne Luk