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- Technical Requirements for Protecting Microwave Transmission Channel 微波传输通道保护的技术要求
- microwave transmission channel 微波传输通道
- In every microwave transmission technology, LMDS can be said and receive the note purpose most. 在各项微波传输技术中,LMDS可以说是相当受到注目的。
- The robot itself has CCD camera, microwave transmission device, wireless receival circuit and mechanic executable circuit. 该机器人控制系统包括了机器人本体、无线通信系统、微波通信系统、声音遥控电路等部分。
- A signaling data link is a full-duplex bi-directional,digital transmission channel used for signaling. 信令数据链路是信令专用的、全双工双向数字传输信道。
- Change caused by transients which, as a result of the modulation, are present in the transmission channel and depend on its transmission qualities. 失真是由调制产生的瞬变引起的变化,存在于传输信道之中,并取决于它的传输质量。
- A signaling data link is a full-duplex bi-directional, digital transmission channel used for signaling. 信令数据链路是信令专用的、全双工双向数字传输信道。
- While ARQ performs very high reliability and adapts the diversity of transmission channel. ARQ可靠性高,并且能适应信道的变化。
- Transmission channel tends to diversification, but its subject always is "people". 传播渠道趋于多样化,却始终是“人”的行业。
- The ETCS data radio channel used is a safe data transmission channel not intended for spoken communication. ETCS无线数据通道是安全数据传输通道,不能用于话音通信。
- The receiver chip supports high data rate up to 25Mbaud symbol rate. The receiver is implemented on EP1C12Q240C8(ALTERA) which will be used on the microwave transmission device soon. 芯片支持高达25M波特的符号速率,在一片EP1C12Q240C8(ALTERA)上实现,即将用于量产的微波传输设备中。
- The second method is to unclog our current monetary policy transmission channel . 二是疏导我国现行的货币政策传导渠道,提高信贷传导渠道的效率。
- A three dimensional(3D) LTCC microwave transmission structure was studied in this paper,and stacked vias were applied in the structure to realize vertical microwave interconnecting. 本文研究采用了一种三维LTCC微波传输结构 ;并采用叠层通孔实现垂直微波互连 .
- The realization of mixed transmission of analog and digital microwave by existing analog microwave transmission path can help to save capital and achieve the aim of digital transmission of signals. 如果利用已有模拟微波传输通道,实现模拟和数字微波信号的混合传输,不仅可以节约资金,又能达到信号数字化传输的目的。
- Change caused by transients which,as a result of the modulation,are present in the transmission channel and depend on its transmission qualities. 失真是由调制产生的瞬变引起的变化,存在于传输信道之中,并取决于它的传输质量。
- This paper is a report of the designing and making of a UWB pulse generator using SRD(step recovery diode) and microwave transmission line and by means of intervention and elimination. 文中利用SRD(阶跃恢复二极管)与微波传输线,通过错位对消的方法设计与制作了UWB脉冲发生器。
- The manner in which the various individual systems are connected ---for example, by phone lines, microwave transmission, or satellite ---is an element of the total computer system. 各式各样的单个系统之间相互连接的方式(例如:通过电话线,微波传送或者卫星传送)就成了计算机总系统的一个组成部分。
- The Up converter receives at its input the IF signal coming from the modulator and converts it on the RF transmission channel. 上转换器在它的来自调节器的输入IF信号上接收和在射频传输频道上转换。
- To against the problem of big error in measuring moisture in petroleum by traditional microwave transmission method, the dynamic compensation technique based on neural network is proposed. 针对传统微波透射法测量石油含水率存在的测量误差大等问题,提出了一种基于神经网络的动态补偿方法,确定衰减和相移两个参量作为动态补偿模型的输入;
- Optic cable is ideal when wide band transmission channel is required to implement realtime dual transmission of bureau, mine remote picture and image. 局、矿远程图形、图象实时双向传输需要宽频带的传输信道,光纤光缆信道是理想的选择。