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TCAD
2008
103views more  TCAD 2008»
15 years 6 months ago
Using Transfer-Resource Graph for Software-Based Verification of System-on-Chip
The verification of a system-on-chip is challenging due to its high level of integration. Multiple components in a system can behave concurrently and compete for resources. Hence, ...
Xiaoxi Xu, Cheng-Chew Lim
TCOM
2008
170views more  TCOM 2008»
15 years 6 months ago
Analysis and comparison of several simple impulsive noise mitigation schemes for OFDM receivers
A simple method of improving OFDM (orthogonal frequency division multiplexing) receiver performance in an impulsive noise environment is to precede a conventional OFDM demodulator...
S. V. Zhidkov
ISCI
2007
105views more  ISCI 2007»
15 years 6 months ago
A hybrid genetic algorithm and bacterial foraging approach for global optimization
The social foraging behavior of Escherichia coli bacteria has been used to solve optimization problems. This paper proposes a hybrid approach involving genetic algorithms (GA) and...
Dong Hwa Kim, Ajith Abraham, Jae Hoon Cho
TIP
2008
163views more  TIP 2008»
15 years 6 months ago
Image Modeling and Denoising With Orientation-Adapted Gaussian Scale Mixtures
We develop a statistical model to describe the spatially varying behavior of local neighborhoods of coefficients in a multiscale image representation. Neighborhoods are modeled as ...
David K. Hammond, Eero P. Simoncelli
TNN
2008
82views more  TNN 2008»
15 years 6 months ago
Deterministic Learning for Maximum-Likelihood Estimation Through Neural Networks
In this paper, a general method for the numerical solution of maximum-likelihood estimation (MLE) problems is presented; it adopts the deterministic learning (DL) approach to find ...
Cristiano Cervellera, Danilo Macciò, Marco ...