1) Antenna Pointing Mechanisms(APM)
天线指向机构
1.
The lubrication of the spatial machine is different from the ground equipment,especially used in the Spatial Antenna Pointing Mechanisms(APM).
空间机械的润滑不同于地面设备,星载天线指向机构更有其本身的特点,应针对天线指向机构不同组件的工作特点选择最适合的润滑方式。
2) Antenna pointing
天线指向
1.
According to the characteristics of distributed satellites INSAR system, this paper derives the relation between the antenna pointing error and the antenna beam misalignment, analyses the influences induced by azimuth beam misalignment on receiving signal-to-noise ratio, Doppler centroid and azimuth ambiguity-to-signal ratio and the resulting height error.
基于分布式卫星INSAR(InterferometricSyntheticApertureRadar)系统的特点,建立了分布式卫星INSAR系统中天线指向误差和由此引起的天线波束偏离的确定关系,分析了天线波束偏离引起的接收信号信噪比、多普勒中心以及方位模糊比的变化和由此产生的测高误差。
3) antenna direction
天线指向
1.
This paper introduces the principle of spotlight SAR, derives the simplified formulas for calculating the antenna direction of the stabilized platform, and presents the software block diagram of a single chip computer assembler language.
介绍了聚束SAR的工作原理 ,推导了计算稳定平台天线指向的简化公式 ,给出了单片机汇编语言软件框图。
5) highly directive antenna
高指向天线
6) directional antenna
指向性天线
1.
As to improve the channel capacity, this paper proposes that channel capacity of the indoor MIMO system can be improved using directional antenna.
室内多输入多输出系统,即MIMO(Multiple-Input Multiple-Output)系统,如使用无指向性天线作为基站天线,由于存在大量墙壁散射,送信电力损失比较大。
补充资料：国有金融机构监事会的定期接受国有金融机构报告的职权
国有金融机构监事会的定期接受国有金融机构报告的职权：国有金融机构应当定期、如实向监事会报送财务报告、资金营运报告，并及时报告重大业务经营活动情况，不得拒绝、隐匿、伪报。―――――《国有重点金融机构监事会暂行条例》第13条
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