Abstract Resolution probability is the most important indicator for signal parameter estimator, including estimating time delay, and joint Doppler shift delay. In order to get high-resolution probability, some procedures have been suggested such as compressed sensing. Based on signal’s sparsity, sensing has used estimate parameters in recent research. After solving ? 0 norm Optimization problem...

in this review, we discuss the use of a variety of 3-d models (particularly 3-d skin, lung, breast and endothelial) in radiobiological research and highlight the differences in responses compared to 2-d culturing conditions (monolayers). we review the characteristics of existing 3-d models and aim to point out the substantial advantages 3-d cultures provide for modern radiobiology. in particula...

Tomita's parsing algorithm [~Ibmita 86], which adapted the LR parsing algorithm to context fl'ee grammars, makes use of a breadth-first strategy to handle LR table conflicts. As the breadth-first strategy is compatible with parallel processing, we can easily develop a parallel generalized LR parser b~ed on Tomita's algorithm [Tanaka 89]. However, there is a problem in that this algorithm synchr...

Shift work, including night work, has been regarded as a risk factor for medical safety. However, few studies have investigated the difference in medical error risk between two- and three-shift systems. A total of 1,506 registered nurses working shifts at teaching hospitals participated in this study to evaluate the difference in medical error risk between two- and three-shift systems. After ad...

In this paper we investigate generalized binomial expansions that arise from two-dimensional sequences satisfying a broad generalization of the triangular recurrence for binomial coefficients. In particular, we present a new combinatorial formula for such sequences in terms of a ’shift by rank’ quasi-expansion based on ordered set partitions. As an application, we give a new proof of Dilcher’s ...

in many signal processing applications, an appropriate measure to comparetwo signals plays a fundamental role in both implementing the algorithm andevaluating its performance. several techniques have been introduced in literature assimilarity measures. however, the existing measures are often either impractical forsome applications or they have unsatisfactory results in some other applications....