1)WSSUS广义平稳非相关散射
1.According to the correlative function and the power density function of time variation pulse response of the equivalent low-pass channel, this paper studies several statistical parameters that describe the wireless channels characteristic of wide sense stationary uncorrelated scatter (WSSUS), and classifies the characteristic of the mobile wireless channels.从等效低通信道的时变冲激响应的相关函数和功率密度谱函数出发,研究了一些描述广义平稳非相关散射(WSSUS)的无线信道特性的统计参数,并对无线移动衰落信道的特性进行分类。
2.The wide-sense stationary-uncorrelated scattering (WSSUS) channel model is a commonly employed model for the time-varying multipath channel experienced in mobile communications.广义平稳非相关散射 WSSUS( Wide- Sense Stationary- Uncorrelated Scattering)信道模型是移动通信中时变多径信道的常用模型 ,其二阶统计特性可由散射函数 Ps( v,τ)完全确定。
2)Wide Senese Stationary Uncorrelated Scatterting (WSSUS)广义平稳不相关散射
3)generalized nonstationary random process广义非平稳过程
4)Wide sense Stationary广义平稳
5)Generalized correlation广义相关
1.An algorithm combines the auto-correlation and inter-correlation to estimate the time delay of stabilized signal in different noises,based on the analysis of many generalized correlations.在研究广义相关时延估计方法和二次相关时延估计方法的基础上,将自相关和互相关结合起来,分别对不同噪声背景下的平稳窄带信号进行了时延估计,从理论上指出了二次相关法的可行性及其适用条件。
2.On the basis of this analysis,the generalized correlation analysis method is adopted for leak location.为提高基于相关分析方法的管道泄漏监测系统的性能,通过引入信号传播通道的模型,将影响定位精度的因素分解为两个方面,即:泄漏点处负压波源信号的自相关函数和负压波信号传播过程的衰减;在此基础上,采用广义相关分析方法进行泄漏定位。
英文短句/例句
1.The Interaction among Multi-Agent System Based on Generalized Correlation;基于广义相关性的多Agent交互作用研究
2.Research on Generalized Correlation and Fuzzy Logic Based Modulation Classification基于广义相关分析的调制制式模糊分类研究
3.Application of Generalized Correlation Time Delay Estimation in Pipeline's Leakage Detection广义相关时延估计在管道泄漏检测中的应用
4.Generalized Frattini Properties and Related Problems;关于广义Frattini性质及相关问题
5.the general [ restricted, special ] theory of relativity广义[狭义]相对论
6.Delay-dependent H-infinity control for descriptor time-delay systems广义时滞系统的时滞相关型H_∞控制
7.Time-delay Estimation Based on Generalized Cross Correlation基于广义互相关算法的时延估计研究
8.Performance of General Rectangular QAM over Correlated Shadowed Rician Fading Channels相关阴影Rician信道上广义矩形MQAM的性能
9.Performance of General Rectangular QAM over Correlated Fading Channels相关衰落信道上广义矩形MQAM的性能
10.Generalized Set-Valued Variational Inclusions Involving H(·,·)-accretive Mappings与H(·,·)-增生映射相关的广义变分包含
11.The Research on the Correlativity of Generalized Capital Input and Technological Innovation Ability广义资本投入与技术创新能力相关关系研究
12.Research on the Generalized Aluthge Transformation and Orthogonal Projections in B(H);关于广义Aluthge变换和正交投影的相关研究
13.PDOs Related to Carnot Groups and Generalized Greiner Vector Field;Carnot群上及与广义Greiner向量场相关的偏微分算子
14.Study on Radar Correlative Filter with Generalized Wavelet Neural Network;广义小波神经网络实现雷达相关滤波的研究
15.Study on the Generalized Ridge & Principal Correlation Estimate and Admissibility;广义岭型主相关估计与可容许性的研究
16.Joint Extended Fractional Fourier Transform Correlator;联合广义分数傅立叶变换相关器的研究
17.The Properties of Frames and Generalized Frames in Hilbert Space;Hilbert空间中的框架及广义框架的相关性质
18.Research of the Interior Structure of the Generalized M-J Set and the Related Problems;广义M-J集的内部结构及相关问题的研究
相关短句/例句
Wide Senese Stationary Uncorrelated Scatterting (WSSUS)广义平稳不相关散射
3)generalized nonstationary random process广义非平稳过程
4)Wide sense Stationary广义平稳
5)Generalized correlation广义相关
1.An algorithm combines the auto-correlation and inter-correlation to estimate the time delay of stabilized signal in different noises,based on the analysis of many generalized correlations.在研究广义相关时延估计方法和二次相关时延估计方法的基础上,将自相关和互相关结合起来,分别对不同噪声背景下的平稳窄带信号进行了时延估计,从理论上指出了二次相关法的可行性及其适用条件。
2.On the basis of this analysis,the generalized correlation analysis method is adopted for leak location.为提高基于相关分析方法的管道泄漏监测系统的性能,通过引入信号传播通道的模型,将影响定位精度的因素分解为两个方面,即:泄漏点处负压波源信号的自相关函数和负压波信号传播过程的衰减;在此基础上,采用广义相关分析方法进行泄漏定位。
6)general cross correlation(GCC)广义相关
1.Time Delay Estimation(TDE)is researched when the signal frequency between two receivers has difference,and amel- iorative method is presented on General Cross Correlation(GCC).研究了两个接收站输出信号的频率有差异时的时延估计问题并针对广义相关时延估计提出了改进方法。
延伸阅读
弹性散射和非弹性散射弹性散射和非弹性散射elasticscatteringandinelasticscattering使用粒子间碰撞来研究粒子的性质、相互作用和内部结构的两种情况。如果碰撞过程中两粒子间只有动能的交换,粒子类型、其内部运动状态和数目并无变化,则称为弹性散射或弹性碰撞。如果碰撞过程中除了有动能交换外,粒子的数目、类型和内部状态有所改变或转化为其他粒子,则称为非弹性散射或非弹性碰撞。散射过程的研究对于了解许多物理现象具有很重要的意义。例如E.卢瑟福对a粒子被物质散射的研究,提出原子的有核模型;J.弗兰克和G.L.赫兹的电子与原子碰撞实验证实了N.玻尔的定态假设;建造高能加速器就是利用被加速粒子的散射过程来研究粒子的性质、相互作用和相互转化的规律。60年代末到70年代初利用高能轻子对质子和中子的深度非弹性散射的实验,发现质子和中子内部存在点状结构。