Sciweavers

3190 search results - page 108 / 638
» cans 2011
Sort
View
114
Voted
TSMC
2011
240views more  TSMC 2011»
14 years 7 months ago
Modeling Competition in the Telecommunications Market Based on Concepts of Population Biology
—Based on concepts of ecology modeling and specifi-4 cally on population biology, a methodology for describing a high-5 technology market’s dynamics is developed and presented...
Christos Michalakelis, Thomas Sphicopoulos, Dimitr...
TSP
2011
151views more  TSP 2011»
14 years 7 months ago
Stochastic Models for Sparse and Piecewise-Smooth Signals
Abstract—We introduce an extended family of continuous-domain stochastic models for sparse, piecewise-smooth signals. These are specified as solutions of stochastic differential...
Michael Unser, Pouya Dehghani Tafti
TSP
2011
237views more  TSP 2011»
14 years 7 months ago
A Cooperative Sensing Based Cognitive Relay Transmission Scheme Without a Dedicated Sensing Relay Channel in Cognitive Radio Net
—In this paper, we investigate a selective relay spectrum sensing and best relay data transmission (SRSS-BRDT) scheme for multiple-relay cognitive radio networks. Specifically, ...
YuLong Zou, Yu-Dong Yao, Baoyu Zheng
TSP
2011
165views more  TSP 2011»
14 years 7 months ago
Quaternion ICA From Second-Order Statistics
—This paper addresses the independent component analysis (ICA) of quaternion random vectors. In particular, we focus on the Gaussian case and therefore only consider the quaterni...
Javier Vía, Daniel P. Palomar, Luis Vielva,...
TSP
2011
230views more  TSP 2011»
14 years 7 months ago
Bayesian Nonparametric Inference of Switching Dynamic Linear Models
—Many complex dynamical phenomena can be effectively modeled by a system that switches among a set of conditionally linear dynamical modes. We consider two such models: the switc...
Emily B. Fox, Erik B. Sudderth, Michael I. Jordan,...