稳定分布

Simulation experiments and analysis show that the proposed method is robust in a wide range of characteristic exponent values of stable distribution.

仿真表明这种算法是一种在高斯和分数低阶α-稳定分布噪声条件下具有良好韧性的水下目标定向算法，相对共变而言，分数阶相关具有更宽的噪声特征指数范围，更适用于实际应用。

A modified EXtrinsic Information Transfer chart method is proposed. This EXIT chart is adopted as a tool to analyze the convergence behavior and to predict the performance of turbo equalization in additive non-Gaussian impulsive noise channel.

摘要该文提出了一种改进的外信息转移图方法，可用于分析加性非高斯对称稳定分布噪声多径信道条件下Turbo均衡性能，为实际的Turbo均衡系统设计提供预估性能参数。

A novel adaptive time delay estimation approach, referred to as CAED for short, is proposed based on covariation series because the impulsive noise may usually be modeled as α-stable distribution in the application.

针对实际应用中常遇到的脉冲性噪声问题，以α稳定分布模型进行描述，提出了一种基于共变序列的自适应时延估计方法，简称CAED。

The performance of traditional particle filter would be degenerate in alpha stable distribution noise.A new fractional lower order particle filter based on fractional lower order model was presented in this paper,and the detailed operation algorithm was proposed.

在alpha稳定分布噪声下，传统的基于二阶模型的粒子滤波器性能会出现退化，文章提出了一种基于分数低阶模型的分数低阶粒子滤波器，并给出了具体的运算公式。

Following that observation, we assume that weekly recognition performances for both algorithms and modalities are drawn independently and distributed according to a constant distribution, which we may assume to be Gaussian.

从观测数据我们可以假设这两种算法和两种形态的图像的在每一周的识别性能是相互独立的并且在局部是近似稳定分布的，因此我们可以认定为高斯分布。

This class of process had no close form of probability density function and finite second order moment.

与其他统计模型不同，α-稳定分布没有统一闭式的概率密度函数，其二阶及二阶以上统计量均不存在。

This class of process has no close form of probability density function and finite second order moments.

与其它统计模型不同，α稳定分布没有统一闭式的概率密度函数，其二阶及二阶以上统计量均不存在。

Alpha stable distribution is better for modeling impulsive noises than Gaussian distribution in wireless communication system.

稳定分布可以更好地描述实际应用中所遇到的具有显著脉冲特性的随机信号和噪声。

The outer bay received little disturbance and the community was most stable. The community belongs to Group Ⅲ that was dominated by polychaete and characterized as complicated and variable. The community change in the central bay was more complicated, concentrated mainly around Maiban Zhou.

该群落的稳定性最差，处于较强烈的扰动之中；稳定分布于湾口的群落Ⅲ稳定性最好，未受到扰动，以多毛类为主，种类组成较为复杂、变化较大；湾中部海域大型底栖动物群落结构变化较为复杂，主要变化区域为马鞭州附近海域。

The fast MH mutation moves the particles so that their stationary distribution is a target posterior density.

快速MH变异能对粒子进行移动，使得粒子的稳定分布为目标的后验概率密度分布。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。