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GENERALIZED SPARSE SIGNAL MIXING MODEL AND APPLICATION TO NOISY BLIND SOURCE SEPARATION
GENERALIZED SPARSE SIGNAL MIXING MODEL NOISY BLIND SOURCE SEPARATION
2015/9/29
Sparse constraints on signal decompositions are justified bytypical sensor data used in a variety of signal processing fields such as acoustics, medical imaging, or wireless, but moreover can lead to ...
We study enhancement of diffusive mixing on a compact Riemannian manifold by a fast incompressible flow. Our main result is a sharp description of the class of flows that make the deviation of the sol...
φ-mixing 平稳序列和的完全收敛性
完全收敛性 φ-mixing 平稳序列
2009/9/18
一、引言完全收敛性概念是许宝录碌和 Robbins 于1947年引入的。近年来,许多学者(例如Baum 和 Katz,白志东和苏淳)研究了独立同分布实值随机变量序列的完全收敛性,获得了一系列好的结果。自然我们希望这些结果对非独立的情况也成立。
A new mathematical model for a redundancy allocation problem with mixing components redundant and choice of redundancy strategies
Redundancy Allocation Problem Reliability Series-Parallel Systems
2010/9/16
This paper presents a new mathematical model of a redundancy allocation problem with mixing components redundant in subsystems of a series-parallel system when the redundancy strategy can be chosen fo...