mobile radio station 中文意思是什麼
mobile radio station
解釋
移動式無線電臺-
Sgsn 900 1800mhz tdma digital cellular mobile communication network test method of gprs general packet radio service base station system and serving gprs support node interface
900 1800mhz tdma數字蜂窩移動通信網通用分組無線業務gprs基站子系統與服務gprs支持節點 -
Base station identity code. an attribute of a gsm ( global system for mobile communications ) cell which is a code allowing a distinction between local cells having the same radio frequency
基站識別碼。 gsm （全球移動通信系統）蜂窩小區的一個屬性，通過基站識別碼，不同的本地蜂窩小區可以使用相同的無線頻率。 -
Online licensing for satellite master antenna television licence, mobile radio system licence and amateur station licence and authority to operate
衛星電視共用天線牌照移動無線電系統牌照及業餘電臺牌照及操作授權證明之網上牌照服務 -
Online licensing for satellite master antenna television licence, mobile radio system licence and amateur station licence and authority to operate rthk on internet
衛星電視共用天線牌照移動無線電系統牌照及業餘電臺牌照及操作授權證明之網上牌照服務 -
Licence application for satellite master antenna television system, mobile radio system and amateur station licence and authority to operate can be filed and submitted online at the ofta web site
市民可在電訊管理局的網站以聯機方式提出及遞交衛星電視共用天線牌照，移動無線電系統牌照，業餘電臺牌照asl及操作授權證明ato的牌照申請。 -
Simultaneously, information process ability will improve intelligent device deployment inside electric power system as well. along with the development of mobile communication technique, mobile gprs ( general package radio service ) platform can realize ip connection anywhere and end to end wireless transparent transmission, so that it can provide convenient solution for electric power system existing long - distance connection of intelligent terminal with host station
通信手段的進步可以提供更為經濟的供電與用電方的雙向交流，可以向用戶提供更多的分時定價手段。同時，信息處理能力的加強也可以在整個電力系統中促進智能化設備的推廣。移動gprs通信平臺，能夠實現ip數據端到端的無線透明傳輸，為電力系統遠程智能終端設備與主站的連接提供了方便的解決方案。 -
In china, where the gsm holds the most proportion of the wireless network, the research and development of mobile station ( ms ) with the general packet radio service ( gprs, called 2. 5g ) not only let the vast amount of investment on gsm network continue to be profitable for a longer period, but also make the gsm network smoothly transfer to 3g
在gsm占據無線通信網路絕對比重的我國，開發支持通用分組無線數據業務（ gprs ）的移動終端（ 2 . 5g ） ，不僅能讓gsm網路的巨額投資繼續發揮其效益，而且還可以使當前的gsm網路平滑地向3g演進。 -
With rapid developing, modern wireless communications become more and more complex. consequently, the high demands for radio administration are advanced, and radio monitoring station begins to develop towards mobile monitoring and automatic monitoring
現代無線通信業務發展迅速，通信技術手段也越來越復雜，因此對無線電管理提出了很高的要求，無線電監測站也向移動監測和自動監測方向發展。 -
The radio frequency receiver supports interface for instrument and base station and air interface for mobile station, and it takes the task of magnifying low noise and down - convert and digital baseband processor filtering and magnifying intermediate frequency to reverse link signal. the digital baseband processor samples the received signal after down - convert radio frequency signal to intermediate frequency signal and processes other processing and supports interfaces to computer, next sends data to computer. the gps receiver supports interface for instrument and gps system, and receives gps system signal, next it demodulates the correlative information and sends out benchmark clock signal we need
射頻接收部分主要為儀器和基站、移動臺提供空中介面，其主要任務是在反向鏈路上對接收到的射頻調制信號進行低噪聲放大、射頻下變頻變換、中頻濾波放大等;數字基帶部分為對接收信號變頻為中頻后進行a / d采樣，以及其他的rsp處理並和計算機提供介面，將數據送至計算機進行后臺處理、顯示等; gps接收機部分為儀器和gps系統提供介面，接收gps系統信號並解調相關信息，輸出所需的電文及時鐘基準信息等。 -
Optimization simulation of a base station coverage in mobile radio networks
移動通信基站覆蓋區優化模擬 -
General specification of transmitter power supply in the central station for duplex mobile radio system
無線雙工移動通信系統中心臺發射機電源通用規范 -
General specification of multichannal receivers in the central station for radio duplex mobile communication system
無線雙工移動通信系統中心臺多路接收機通用規范 -
General specification of multichannal transmitters in the central station for radio duplex mobile communication system
無線雙工移動通信系統中心臺多路發射機通用規范
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