ITU-R QUESTION 35-15-1978 Efficient use of the radio spectrum by radar stations in the radiodetermination service《在无线电服务的雷达站无线电频谱的高效利用》.pdf
《ITU-R QUESTION 35-15-1978 Efficient use of the radio spectrum by radar stations in the radiodetermination service《在无线电服务的雷达站无线电频谱的高效利用》.pdf》由会员分享,可在线阅读,更多相关《ITU-R QUESTION 35-15-1978 Efficient use of the radio spectrum by radar stations in the radiodetermination service《在无线电服务的雷达站无线电频谱的高效利用》.pdf(1页珍藏版)》请在麦多课文档分享上搜索。
1、QUESTION ITU-R 35-1/5*,*Efficient use of the radio spectrum by radar stationsin the radiodetermination service(1977-1978)The ITU Radiocommunication Assembly,consideringa) that the radio spectrum available for use by the radiodetermination service is limited;b) that the necessary bandwidths of emissi
2、ons from radar stations in the radiodeterminationservice are large compared with emissions from stations in many other services;c) that wherever possible, it is desirable for different radar stations to use the same frequencies;d) that various techniques, including Pulse Recurrence Frequency Discrim
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