1) Three-order statistics
三阶统计特性
2) second order statistics
二阶统计特性
1.
It explores the second order statistics of fading envelopes influenced by nonisotropic scattering environments with light-of-sight(LOS),and uses an AR model for channel simulation.
在研究接收信号(含直射和方向性散射)复包络二阶统计特性的基础上,采用AR模型对信道进行仿真。
2.
With this condition, A blind i-dentification algorithm based on second order statistics of received signals is obtained in frequency domain.
在此基础上,利用输出信号的二阶统计特性给出了相应的频域上的辨识算法。
3) second-order statistics (SOS)
二阶统计特性(SOS)
4) Third order statistic
三阶统计量
5) Statistical Characteristics
统计特性
1.
By means of the investigation and analysis of environmental noise level in the northeast industrial district of Shijiazhuang city, the statistical characteristics, the distributive rule and the countermeasures of enviromental noise level in the industrial district are explored.
通过对石家庄市东北工业区环境噪声的调查和分析，探索工业区环境噪声的统计特性和分布规律及其防治对策。
2.
The statistical characteristics of DFT algorithms for synchronous sampling and asynchronous sampling under stochastic condition are studied.
研究随机环境下DFT算法在同步采样和非同步采样2种情况下的统计特性,DFT算法包括普通DFT算法和加窗DFT算法,统计特性包括均值、方差和相关性等。
3.
The statistical characteristics of the four earthquake ground motion models are compared with each other.
比较了Kanai Tajimi模型、Clough Penzien模型和改进的Kanai Tajimi模型和改进的Clough Penzien模型的统计特性。
6) statistical characteristic
统计特性
1.
The Statistical Characteristic Analysis of the Ocean Return Signal from the Spaceborne Ocean Altimeter;
星载海洋高度计海面回波信号的统计特性分析
2.
The energy and statistical characteristic、space-time distribution and people subjective reaction for the traffic noise from Haikou roads are analyzed in this paper.
以海口市为例,剖析了典型南方城市交通噪声的能量特征、时空分布、统计特性和居民主观反应。
3.
The flexural strength of an advanced ceramic tool material and its statistical characteristics have been studied experimentally in this paper, according to which hot pressing parameters are optimized and the fracture feature is also analysed.
研究了一种新型陶瓷刀具材料的抗弯强度及其统计特性，并据此优化了热压工艺参数，分析了其断裂特征。
补充资料：三阶
【三阶】
（人名）自隋至唐初有所谓三阶法者，为三阶禅师信行所创。信行姓正氏，魏郡人，其母祈佛而生。四岁出家，八岁转涉经论，后于相州法藏寺受具足戒，持戒严峻，四远英达，皆造其门。隋开皇初，住真寂寺。撰对根起行，三阶集录等四十余卷。智行兼备，时称为四依之菩萨。其化大行。十四年寂，寿五十四。见续高僧传十四。
（人名）自隋至唐初有所谓三阶法者，为三阶禅师信行所创。信行姓正氏，魏郡人，其母祈佛而生。四岁出家，八岁转涉经论，后于相州法藏寺受具足戒，持戒严峻，四远英达，皆造其门。隋开皇初，住真寂寺。撰对根起行，三阶集录等四十余卷。智行兼备，时称为四依之菩萨。其化大行。十四年寂，寿五十四。见续高僧传十四。
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