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ISCAS
2008
IEEE
121views Hardware» more  ISCAS 2008»
16 years 1 months ago
Wave propagation in oscillators coupled by time-varying resistor with timing mismatch
— Synchronization phenomena in coupled oscillatory systems are very important model to describe various higherdimensional nonlinear phenomena in the field of natural science. In...
Yoko Uwate, Yoshifumi Nishio
141
Voted
MUE
2008
IEEE
101views Multimedia» more  MUE 2008»
16 years 1 months ago
An Imperceptible Watermarking Scheme Using Variation and Modular Operations
The aim of this paper is to propose an imperceptible wavelet-based watermarking scheme. In our scheme, we use variation to define the degree of transparence of coefficients of LL ...
Shu-Fen Tu, Ching-Sheng Hsu
PIMRC
2008
IEEE
16 years 1 months ago
Cross-layer routing optimization for wireless networks with cooperative diversity
—In this paper, we study the impact of cooperative transmission on the routing decision for wireless ad-hoc networks. The influence of cooperative transmission to the wireless l...
Zhiguo Ding, Kin K. Leung
PIMRC
2008
IEEE
16 years 1 months ago
Free deconvolution for OFDM multicell SNR detection
—In this paper, a new blind OFDM multicell detection method is proposed to determine the number of base stations in a cellular system. Using recent results of free deconvolution,...
Romain Couillet, Mérouane Debbah
177
Voted
QEST
2008
IEEE
16 years 1 months ago
Debugging of Dependability Models Using Interactive Visualization of Counterexamples
Abstract—We present an approach to support the debugging of stochastic system models using interactive visualization. The goal of this work is to facilitate the identification o...
Husain Aljazzar, Stefan Leue