查询词典 quantization

This paper proposes a linearization conception of the statistical quantization characteristic of roundoff quantizer.

本文提出了一种舍入量化器统计量化特性线性化的概念。

Because quantizer has not existed at optimizing gain filter, the quantization SNR can not be used to evaluate its performance.

但是，由于考察增益预测器时量化器还不存在，因此无法用量化信噪比评价滤波器性能。

First, we have designed an effective method independent of quantizing signal noise rate in evaluating the performance of gain filter. This provides a way to compare and evaluate different optimizing schemes before gain quantization, forms a way of independent research between gain predictor and gain quantizer.

第一，提出了一种不依赖量化信噪比评价增益滤波器性能的方法，可在增益量化之前直接比较评价增益预测器的各种优化方案，形成了增益预测器与增益量化器分别独立进行优化的方法。

Next, we study minimization problem of queuing time delay in network and signal quantization errors in control system based on average behavior of network rate.

针对在信息调度下和变速率采样的NCS模型，通过设计一组动态反馈故障检测滤波器，对系统发生的故障进行跟踪检测。

The investigation of the switching current distribution under the microwave irradiation is very meaningful to characterize the quantum mechanics such as energy level quantization and Rabi oscillation.

研究约瑟夫森结跳变电流在微波辐照下的分布，对于研究超导量子比特的能级量子化、Rabi振荡等具有重要的意义。

And red shift is a constrained effect of quantization of wavelength.

光的弯曲是由珠子密度不同引起的折射率变化的结果。

However, it is impossible to foresee the decoder state within the round-trip delay time. Consequently, to prevent such possible error effects, we further enhance SBET by ROPE. The encoder will recursively keep estimating the expected decoder pixel distortion. The distortion of frame reconstruction at the decoding side includes the quantization error, propagation error, and concealment error.

然而，在往复延迟时间内的情况则是无法预知的，因此为防范可能的错误蔓延，我们提出将递回式最佳像素预估法与其进一步结合应用，让编码端用递回的方式计算出解码端像素失真量的期望值，此失真量会包含量化失真、错误蔓延的错误和错误隐藏所带来的错误。

Another element that influences the quality of sampling is the level of resolution, or quantization of a sampler.

影响采样品质的另一个要素是所取样本的分辨率，或量化程度。

An improved scheduling method based on exponential division of deadline is presented after study on the problem of prevenient average division of deadline method in this paper.The paper also proves when the relative deadline of each node is too large,the schedular performance of messages transmission task using average division of deadline will be decreased by introducing notion of quantization cost.The new method solves the problem well,and digital simulation validate the new method.

摘 要：针对平均分区的EDF算法在CAN总线中的应用出现的问题，本文提出了一种改进的基于指数分区的EDF算法，并通过引入量化误差的概念，推导证明当CAN网络中各节点相对截至期分布时间过大时，平均分区的EDF算法会导致CAN总线中信息传输任务可调度性的下降，而基于指数分区的EDF算法保证了信息传输任务的实时性，仿真试验验证了算法的有效性。

We have done following work in the paper: By the method of adiabatic theorem, this paper studies the semiclassical quantization of a chaotic state for a coupled system.

本论文就已有的Henon-Heils系统构造了一个新的近可积系统，发现这个近可积系统适合于做量子能级与经典能级的直接对照。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。