BAE系统公司将开发一种新型雷达预警接收机原型，该原型能实时识别无线电频率和通信活动。
BAE Systems will develop a new radar warning receiver prototype that can identify radio frequency and communications activity in real time.
这个新产品或者新技术的应用不会对任何个人或者组织造成损害，也不会造成通信秩序的混乱，因为它不需要新的无线电频率资源。
This new product or new technology will not cause any damage to individuals or organizations, nor will it result in chaos communications, because it does not need a new radio frequency resources.
对于无线数字通信而言，通常将数字用户信号首先转换到模拟域中，然后通过一个或两个步骤将其调制到无线电频率。
For wireless digital communications, digital user signal is usually at first converted into analog domain and then modulated to radio frequency by one or two steps.
自nasa首次进军太空，它依赖于无线电频率(RF)通信。
Since NASA first ventured into space, paths relied on radio frequency (RF) communication.
本发明涉及一种用于通过无线电通信的方法，其中接收器(MS)以第一无线电频率接收第一信号并确定该第一信号的接收强度。
The invention relates to a method for wireless communication, in which a receiver (MS) receives a first signal at a first radio frequency and determines the reception level of the first signal.
第三章对无线电频率的信道进行了性能分析，结合本工程的通信距离进行了分析、比较。
The properties of radio frequency's channel are analyzed in chapter 3, and comparison is made using the communications distance in this project work.
部门下设电磁、无线电、时间频率、声学和通信光学五个专业实验室，负责无锡及周边地区各类参量的量值传递工作。
The section sets five professional LABS: electromagnetism, wireless, time frequency, acoustics and communication optics, in charge of value transfer of each parameters in Wuxi and surrounding areas.
频率合成技术是近代通信系统的重要组成部分，在无线电通信与电子系统的各个领域中得到了广泛的应用。
The technology of frequency synthesis is important in latter-day communication system. It's widely used in wireless communication and electron system.
无线电频率资源是无线电通信的媒介与基础，也是一种特殊的自然资源。
The radio frequency is the base and medium of the radio communication, and also a special type of natural resources.
无线电频率资源是无线电通信的媒介与基础，也是一种特殊的自然资源。
The radio frequency is the base and medium of the radio communication, and also a special type of natural resources.
应用推荐