您要查找的是不是:
- Any PC/server is both a transmitter and receiver. 任何一个PC机的使用者都既是传输者,也是接受者。
- Your mobile device is a radio transmitter and receiver. 您的移动设备是无线电发射机和接收机。
- A telephone in which audible communication is established by use of a two-way radio transmitter and receiver. 无线电话借助于双向无线电收发机进行声音联络的电话
- Like other early wireless researchers, he viewed the relation between transmitter and receiver as twofold. 跟其他早期研究无线电的人一样,他认为发送器与接收器之间的关系是双重的。
- The application of ultrasound is com prehensive.The transmitter and receiver are key components of ultrasonicdevice. 超声发射和接收电路是超声检测仪的关键组件,系统的性能及精度很大程度上取决于这两部分电路的设计。
- Each cell is equipped with a low-powered radio transmitter and receiver that permit propagation of signals among cell-phone users. 每个蜂巢装备有小功率的无线电发射器和接收器,使信号能在手机用户之间传播。
- A transmitter and receiver housed together in a single unit and having some circuits in common, often for portable or mobile use. 无线电收发两用机安装在一个部件上并共用一部分相同电路的无线电发报机和收报机,通常便携或机动使用
- At the same time, the C codes employed in this paper can also be used as a prototype for T-DMB transmitter and receiver realization on DSP. 同时,本文所使用的C代码,可作为代码原型,应用于T-DMB发射和接收系统的DSP实现。
- To avoid excessive transmission distortion, the bandwidth betwe transmitter and receiver must be at least twice that with digital carrier modulation. 为避免过量的传输失真;发射机与接收机之间的带宽至少要两倍于数字载波调制的带宽.
- Familiarity with optical communication concepts such as fiber nonlinearities, polarization dependence, transmitter and receiver noise theory, etc. 熟悉光通信理念,例如光纤非线原理、偏振相关性、发射器、接收器的噪音理论等等。
- To avoid excessive transmiss distortion, the bandwidth between transmitter and receiver must be at least twice that with digital carrier modulation. 为避免过量的传输失真;发射机与接收机之间的带宽至少要两倍于数字载波调制的带宽.
- Besides the design challenges in the link layer,multiple transmitter and receiver pairs need to share the channel and an efficient channel access mechanism needs to be designed. 除了数据链路层设计具有难度之外,由于多个发射机-接收机都需要共享该信道,因此还需要设计一个有效的信道接入机制。
- Under the given condition, distributed small satellites bistatic SAR can be considered as a kind of bistatic SAR, whose transmitter and receiver move in parallel. 在一定条件下,分布式小卫星双基SAR可近似认为是一种信号发射器与接收器平行运动的双基SAR系统。
- In a fading environment, a multiple-input- multiple-output (MIMO) system having multiple antennas at the transmitter and receiver can provide diversity. 在衰落环境下,具有多根天线在发射机与接收机的多输入多输出系统能提供多样性。
- The bistatic configuration, when transmitter and receiver move along nonparallel tracks with unequal velocities, is called the general bistatic Synthetic Aperture Radar (SAR). 收发平台速度大小和方向均不相同的双基SAR是一种广义的双基SAR,具有广阔的应用前景。
- Most of the subscribers on the network are telephones. The telephone contains a transmitter and receiver for converting back and forth between analog voice (sound waves) and analog (voice-frequency) electrical signals. 网络中的大多数用户是电话机。电话机包括一个送话器和一个受话器,用来在模拟语音(声波)和模拟(声频)电信号之间进行变换。
- Situated along the coast 8 kilometers east of Shencheng, China's OTH-SW system is a bistatic radar employing separate transmitter and receiver elements separated by a distance of 2.65 kilometers. 中国这套部署在瑞安市以东8公里处海岸线上的OTH-SW系统采用了发射与接收分离的方式,独立发射器与接收器之间的间隔距离为2.;65公里。
- Airborne Bistatic Synthetic Aperture Radar (Bistatic SAR) system is a newly developed radar system which operates with individual transmitter and receiver mounted on separate platforms. 机载双站SAR系统具有收发平台分置的结构特点,是一种新的雷达体制,并且具备作用距离远、安全性好、隐蔽性强、获取目标信息丰富、抗干扰性能好等优点[1],成为了近年来国际研究的热点。
- For a general MIMO system, we usually use the vertically co-polarized antenna arrays at both transmitter and receive ends. 摘要:一般多天线输入输出系统的天线摆放方式,通常是在传送与接收两端皆采用垂直极化。
- Radio wave transillumination uses radio wave to transmitt and receive in drilling hole to determine the characteristics of underground media and geological structure. 无线电波透视法是利用无线电波在钻孔中的发射和接收来确定地下介质特性和地质构造的一种物探方法。