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ICASSP
2008
IEEE
16 years 1 months ago
Online tracking of the degree of nonlinearity within complex signals
A novel method for online tracking of the changes in the nonlinearity within complex–valued signals is introduced. This is achieved by a collaborative adaptive signal processing...
Danilo P. Mandic, Phebe Vayanos, Soroush Javidi, B...
ISCAS
2007
IEEE
169views Hardware» more  ISCAS 2007»
16 years 1 months ago
A Fractional-N PLL for Digital Clock Generation With an FIR-Embedded Frequency Divider
−In this paper, a novel architecture of a fractional-N phase-locked loop (PLL) is presented for digital clock generation. By employing multimodulus dividers in parallel with sequ...
Baoyong Chi, Xueyi Yu, Woogeun Rhee, Zhihua Wang
CONTEXT
2007
Springer
16 years 1 months ago
Opinion Nets for Reasoning with Uncertain Context Information
Abstract. Context-aware systems must be able to deal with uncertain context information. We propose a generic context architecture and representation that incorporates the uncertai...
Yves Vanrompay, Yolande Berbers
ICRA
2006
IEEE
106views Robotics» more  ICRA 2006»
16 years 27 days ago
Decentralized Optimization of Distributed Supply-chain
— In this paper, the problem of optimizing the performances of a distributed supply chain is faced by means of a decentralized architecture. In particular, a general scheme for a...
Marco Ghirardi, Giuseppe Menga, Nicola Sacco
IPPS
2006
IEEE
16 years 26 days ago
Execution and composition of e-science applications using the WS-resource construct
Service Oriented Architectures are emerging as the recommended paradigm for developing dispersed escience environments. In this paper we analyze the characteristics and requiremen...
Evangelos Floros, Yannis Cotronis