1) propagation loss model
信道损耗模型
1.
Research and simulation analysis on missile-borne mobile propagation loss model
移动通信信道损耗模型研究及仿真分析
2) channel loss
信道损耗
1.
According to the characteristic of shortwave communication,this paper establishes the model of shortwave communication link and analyzes its channel loss.
根据短波通信的特点建立了短波通信链路模型,并在此模型的基础上分析了短波通信的信道损耗;提出了一种短波通信频点的预测方法,即分析某型机载短波天线的接收功率损耗,应用软件W 6ELProp 2。
3) loss model
损耗模型
1.
The loss models are divided into two types: one is based on physics, the other is based on mathematics.
损耗模型主要分为两大类:基于物理结构的IGBT损耗模型(physics-based)和于数学方法的IGBT损耗模型。
2.
When the system running steadily,the system use EOC tactic to acquire the best system efficiency,the induction motor loss model use the off-line method to calculate lower limit value of exciting current,then using algorithm of golden-section to search opti.
即系统进入稳态时,采用效率优化控制策略,通过电机损耗模型离线计算励磁电流设定值的下限,采用黄金分割法在已经缩小的范围内进行最佳励磁电流值搜索;而在负载或速度指令突然变化的动态过程中,励磁电流恢复到额定值。
4) small loss model
小损耗模型
5) quantum channel lossy
量子信道损耗
6) path loss model
路径损耗模型
1.
The modulation of UWB and MA technologies is discussed,and then the path loss model and multipath channel model of UWB proposed by IEEE802.
SG3 a建议使用的UWB路径损耗模型及多径信道模型进行了深入的分析。
2.
Based on a simple analysis of the characteristic of TACAN signal,the interference of UWB signal to TACAN receiver is discussed from the aspect of average power by using the UWB path loss models,which may offer reference to further study.
在对战术空中导航系统(Tactical Air Navigation,TACAN)的信号特征进行分析的基础上,结合UWB路径损耗模型,从平均功率的角度讨论了脉冲UWB信号对TACAN系统的干扰情况,为进一步的研究提供了借鉴与参考。
补充资料：介质损耗角正切试验(见电容率与损耗因数试验)
介质损耗角正切试验(见电容率与损耗因数试验)
dielectric loss tangent test
)!eZh.sunhooJ一002匕engq一e sh一yon介质损耗角正切试验(dieleetri。1055 tangenttest)见电容率与损耗因数试验。
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