当电视信号变为数字信号后，许多电视的频率带宽都被闲置下来。因此，在一个渴望无线资源的国家，这些频带被引向移动接入应用可谓众望所归。
Many of the TV frequency bands have been vacated by TV's move to digital, so, in a country hungry for wireless resources, it was proposed that this spectrum get redirected to mobile access use.
负责本市无线电管理工作；负责对无线电频率资源和无线电台(网)进行统一规划和管理。
To take charge of the municipal radio; to be responsible for the overall programs and administration of frequencies sources and radio stations (nets).
无线频率是稀有的资源，因此无线频率提供商使用多路复用技术通过一个频率发送多个呼叫。
Wireless frequencies are a scarce resource, so wireless providers use multiplexing to send multiple calls over a single frequency.
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.
随着无线电技术的广泛应用和无线电业务的逐渐普及，对无线电频率资源的需求与日俱增。
With the extensive use of radio technology and the increasingly popular radio business, the increasing demands on the radio frequency resources.
本发明提出了一种频率资源的分配方法、设备、无线通信系统和移动站。
The invention discloses a frequency resource allocation method, a device, a wireless communication system and a mobile station.
频谱资源的稀缺迫使多个共存的无线通信系统工作在相邻的频率资源上。
The rare of frequency resource makes multiple coexisting wireless communication system work on the adjacent frequency.
协同通信可以实现对无线通信系统的频率、时间和空间等多维资源的有效复用，极大地提高了无线通信系统的抗衰落性能。
Cooperative communication can achieve effective reuse of frequency, time and space etc. resources in wireless communication system, and greatly enhance anti-fading performance.
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