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CDC
2008
IEEE
148views Control Systems» more  CDC 2008»
15 years 11 months ago
Robust stabilization for arbitrarily switched linear systems with time-varying delays and uncertainties
Abstract— This paper studies the robust stability and stabilization problems for switched linear discrete-time systems. The parameter uncertainties in the system under considerat...
Lixian Zhang, Peng Shi, Michael V. Basin
GLOBECOM
2008
IEEE
15 years 11 months ago
On Channel Estimation and Capacity for Amplify and Forward Relay Networks
—Relay networks have received considerable attention recently, especially when limited size and power resources impose constraints on the number of antennas within a wireless sen...
Alireza Shahan Behbahani, Ahmed M. Eltawil
ICASSP
2008
IEEE
15 years 11 months ago
Maximum entropy models for speech confidence estimation
In this work we implement a confidence estimation system based on a Naive Bayes classifier, by using the maximum entropy paradigm. The model takes information from various sourc...
Claudio Estienne, Alberto Sanchís, Alfons J...
ISCAS
2008
IEEE
259views Hardware» more  ISCAS 2008»
15 years 11 months ago
A 2.4-GHz fractional-N PLL with a PFD/CP linearization and an improved CP circuit
—this paper reports a PFD/CP linearization technique and a new charge pump circuit to enhance the performance of a delta-sigma (∆Σ) fractional-N PLL. The proposed method impro...
Ching-Lung Ti, Yao-Hong Liu, Tsung-Hsien Lin
RTSS
2008
IEEE
15 years 11 months ago
Control-Driven Tasks: Modeling and Analysis
The standard design of control systems is based on the periodic sampling. Every period the data is read from the input, the control law is computed, and the output is written to t...
Manel Velasco, Pau Martí, Enrico Bini