Chunxiang Li

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In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier's archiving and manuscript policies are encouraged to visit: a b s t r a c t This paper is concerned with the stability of n-dimensional stochastic(More)
High performance using minimal resources has become a serious problem for digital signal processing (DSP) applications. The number of addressable registers is a significant obstacle for centralized architecture achieving high performance of DSP applications. In this paper, we propose a novel cluster based architecture synthesis algorithm, using minimal(More)
With the growing complexity of modern software systems, there is an urgent requirement for a reversible debugger that can execute program backward to historical points. A reversible debugger enables programmers to speed up the location of the failure of programs and improve the efficiency of debugging process dramatically. This paper presents a prototype of(More)
The phylogeny-aware alignment algorithm implemented in both PRANK and PAGAN has been found to produce highly accurate alignments for comparative sequence analysis. However, the algorithm's reliance on a guide tree during the alignment process can bias the resulting alignment rendering it unsuitable for phylogenetic inference. To overcome these issues, we(More)
Poly-L-lysine (PLL) is commonly used as an adhibiting agent due to its good viscosity, and demineralized bone matrix (DBM) is a common enriched matrix for selective cell retention technology. Therefore, the aim of this study was to use PLL to coat the surface and interspaces of DBM to form a novel type of enriched matrix [DBM coated with PLL (PLL-DBM)], in(More)
To study surface denoising of lithium battery film to extract feature effectively. The best atomic function by sparse decomposition is acquired by iteration under added noise, gaussian noise, salt and pepper noise, additive and mul-tiplicative noise. Terminating iteration value is got by observation and used to filter under specific background noise.(More)
The design of passive energy dissipation devices (EDD) involves the determination of the required capacity of each damper installed at optimal locations. The fluid viscous damper (FVD) as a passive EDD is commonly used as energy sinks for seismic protection of structures. The present investigation is to deal with the earthquake responses of one- way(More)
In order to simulate the non-Gaussian fluctuating wind pressure with prescribed lower-order moments and its target power spectral density (PSD) function, the following framework is proposed in the present paper: Firstly, the PSD function of fluctuating wind pressure is deduced rigorously according to the relationship between the wind pressure and velocity;(More)