ITU-R QUESTION 209-11-2004 Parameters of radio systems and equipment required for spectrum management and the efficient use of the radio spectrum《无线电频谱管理所需的无线电系统和设备的参数和无线电频谱的有效利用》.pdf
《ITU-R QUESTION 209-11-2004 Parameters of radio systems and equipment required for spectrum management and the efficient use of the radio spectrum《无线电频谱管理所需的无线电系统和设备的参数和无线电频谱的有效利用》.pdf》由会员分享,可在线阅读,更多相关《ITU-R QUESTION 209-11-2004 Parameters of radio systems and equipment required for spectrum management and the efficient use of the radio spectrum《无线电频谱管理所需的无线电系统和设备的参数和无线电频谱的有效利用》.pdf(2页珍藏版)》请在麦多课文档分享上搜索。
1、QUESTION ITU-R 209-1/1*Parameters of radio systems and equipment required for spectrummanagement and the efficient use of the radio spectrum(1995-2004)The ITU Radiocommunication Assembly,consideringa) that many new systems and networks require access to the radio spectrum due to the rapiddevelopment
2、 of telecommunications;b) that it is necessary to undertake detailed compatibility studies to ensure an acceptable levelof compatibility between new systems and existing systems operating in the same or other parts ofthe radio frequency spectrum;c) that if new radiocommunication systems are designed
3、 and improvements are made to thedesign of existing systems taking into account efficient use of the spectrum, the opportunities tointroduce new systems will be increased;d) that many technical parameters of radiocommunication systems and equipment are used instudies of compatibility and assessment
4、of spectrum efficiency, together with other factors such asoperational characteristics, density of use and probability of worse case interference scenariosoccurring;e) that these studies result in the determination of minimum limit values for such technicalparameters;f) that these limit values are o
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