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TOMACS
2002
101views more  TOMACS 2002»
13 years 9 months ago
Efficient simulation of a tandem Jackson network
In this paper we consider a two-node tandem Jackson network. Starting from a given state, we are interested in estimating the probability that the content of the second buffer exc...
Dirk P. Kroese, Victor F. Nicola
GLOBECOM
2010
IEEE
13 years 8 months ago
Maximize Secondary User Throughput via Optimal Sensing in Multi-Channel Cognitive Radio Networks
In a cognitive radio network, the full-spectrum is usually divided into multiple channels. However, due to the hardware and energy constraints, a cognitive user (also called second...
Shimin Gong, Ping Wang, Wei Liu, Wei Yuan
ICNC
2005
Springer
14 years 3 months ago
Texture Segmentation Using Neural Networks and Multi-scale Wavelet Features
This paper presents a novel texture segmentation method using Bayesian estimation and neural networks. Multi-scale wavelet coefficients and the context information extracted from n...
Tae-Hyung Kim, Il Kyu Eom, Yoo Shin Kim
ICPP
1999
IEEE
14 years 2 months ago
Performance Study of Token-Passing Protocol for Traffic Multiplicity in Optical Networks
This paper extended a mathematical technique to model the behaviour of token-passing protocol in a star-coupled wavelength-division multiplexing (WDM) optical network for traffic ...
S. Selvakennedy, Ashwani K. Ramani
INFOCOM
2011
IEEE
13 years 1 months ago
A dynamic relay selection scheme for mobile users in wireless relay networks
—Cooperative communication has attracted dramatic attention in the last few years due to its advantage in mitigating channel fading. Despite much effort that has been made in the...
Yifan Li, Ping Wang, Dusit Niyato, Weihua Zhuang