1) approach model
"门-径"模型
2) two-path model
双径模型
1.
Aimed at PCM/FM reentry remote sensing systems existed in multipath-Induced, the characteristic of amplitude, phase, group delay of the two-path model is analyzed based on presenting some typical theoretical models of reentry remote sensing transmission channel.
针对存在多径衰落的PCM/FM再入遥测系统,分析了双径模型的幅频、相频、群延迟等特性及幅度失真、延迟失真、信道衰减因子、码速率等对接收机带来的影响。
2.
Based on the actual Reentry Remote Sensing System, a simplified simulation model of PCM/FM system was proposed, especially emphasizing the character of two-path model.
基于再入遥测实际系统,提出了一种简化的PCM/FM系统仿真模型,重点分析了再入遥测信道双径模型的特性。
3) runoff model
径流模型
1.
Application of runoff model to Changding in cold and humidity area;
寒冷湿润地区径流模型在长汀的应用
2.
The forest drainage area runoff model was established by the base of Anteng long-term runoff model,and combined with the characters of leaf canopy intercept precipitation,forest soil retain water,soil saturation and ultra-infiltration of forest drainage area.
以安藤长期径流模型为基础,结合森林流域的林冠截持降水、森林土壤蓄水、土壤的饱和及超渗地表径流等特点建立起森林流域径流模型,模拟了林冠截持、林冠和地面的蒸散、渗透和地下水的涵养、直接径流及地下径流的生成等过程。
4) stand class model
径级模型
1.
In this paper,the development,model characteristics and applications at home and abroad of three stand growth and yield models(stand model,stand class model and individual tree model)were discussed.
文中介绍了全林分模型、径级模型和单木模型3种林分生长和收获模型的特点及国内外应用情况,并提出近几年的发展趋势。
5) two-ray multipath model
二径模型
1.
This paper introduces briefly the frequency response,damage parameter of two-ray multipath model and the relationship between multipath time delay,antenna height and communication distance.
在微波视距通信中通常采用二径模型来描述信道,简要介绍了二径模型的频率响应、损伤参数以及多径时延与天线高度、通信距离的关系。
6) multipath model
多径模型
1.
Research on meter-wave radar height-finding multipath model;
米波雷达测高多径模型研究
2.
Transmission characteristics modeling for medium-voltage power line using multipath model;
利用多径模型对中压电力线传输特性建模
3.
A new UWB multipath model for LOS environments was proposed.
提出了一种全新超宽带(UWB,ultra-widebandwidth)室内视距(LOS,line-of-sight)环境的多径传播模型(简称多径模型)。
补充资料：径径
1.不停貌。
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