1) amplitude-K distribution
幅度K分布
1.
The results indicate that the log-normal and amplitude-K distributions are suitable to model the experimental data among the several distributions.
结果表明,对数正态和幅度K分布比较适合描述所研究的实际数据的统计特性,二者的建模精度基本相当,但前者的计算效率更高。
2) amplitude distribution
幅度分布
1.
With the traditional estimation of parameters of amplitude distribution for radar clutter, the whole region scattering clutter is under consideration.
在传统的雷达杂波幅度分布参数的提取中 ,一直将整个杂波分布区域作为研究的对象 ,而实际感兴趣的区域在于大的杂波区域 ,即杂波拖尾区域。
2.
Meanwhile, we analyse some methods of clutter series production that submits amplitude distribution and power spectrum distribution,presenting the approach of each model simulation.
对服从一定幅度分布和功率谱分布的杂波序列产生方法进行了分析,给出了每种统计模型的模拟步骤,并根据零记忆非线性变换法(ZMNL)和球不变随机过程法(SIRP)对杂波进行了计算机仿真,给出了有价值的仿真结果。
3.
This paper summarizes the statistical models of radar clutters,including amplitude distribution and power spectrum models,as well as the corresponding types of clutter,analyses some methods of generating clutter series that submit to amplitude distribution and power spectrum distribution,and presents the simulation process of each model.
文中归纳了雷达杂波的统计模型,包括幅度分布和功率谱模型,以及杂波的相应类型,并对服从一定幅度分布和功率谱分布的相关杂波序列产生方法进行了分析,给出了每种统计模型的仿真过程,最后根据杂波仿真的两种主要方法——无记忆非线性变换法ZMNL和球不变随机过程法SIRP对相关杂波进行了仿真,解决了仿真过程中成型滤波器的设计和特殊函数求值问题。
3) amplitude distribution uniformity
振幅分布均匀度
1.
In measuring some wedge horns, the amplitude distribution uniformity on radiation surface is developed.
对于楔形超声工具头，本文提出了辐射面横向振幅分布均匀度概念。
4) APD
幅度概率分布
1.
Statistical Measurement Method of Radio Disturbance——Amplitude Probability Distribution( APD);
无线电骚扰的统计参量测量法——幅度概率分布(APD)
2.
Amplitude Probability Distribution (APD) has been proposed within CISPR as a measure of the emitted electromagnetic energy from electrical equipment.
幅度概率分布(APD)测试方法已经由CISPR(国际无线电干扰委员会)提出作为一种测试电子设备发射电磁骚扰的方法[1-4]。
5) amplitude statistical distribution
幅度统计分布
1.
In order to study the corresponding optimal signal processing algorithm, this paper elemefltarily analyzes its amplitude statistical distribution, power spectrum and time varying spectrum so that we can have better understanding of sea clutters.
为研究针对海杂波的最佳信号处理算法，基于实际采集的海杂波对其幅度统计分布、功率谱及时变谱等特性作了初步分析，可进一步加深我们对海杂波的认识和了解。
6) Signal amplitude distribution
信号幅度分布
1.
Extraction of the signal amplitude distribution of aerosol and application of information entropy;
悬浮颗粒物信号幅度分布提取及信息熵的应用
补充资料：幅度
物体振动或摇摆所展开的宽度。比喻事物变动的大小：今年小麦增产的～较大 ㄧ产品质量有较大～的提高。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条