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DVB-T2 Coverage Area in Albanian Allotments using existing Analog TV Transmitting Antennas

机译:使用现有模拟电视发射天线的阿尔巴尼亚分配中的DVB-T2覆盖区域

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In this paper theoretical analysis and field test measurement are described and compared for the possibility of reusing the existing analog TV transmitting antenna for DVB-T2 radio coverage in Albania. Antenna radiation characteristics are provided for the analog (existing) frequency plan and also for new frequency channels used on DVB-T2 according to Geneva'06 agreement for frequency assignment plans. Antenna coverage area simulations are performed using Longley Rice model for new frequency channels used on DVB-T2. The simulation results are compared with practical series of field measurements in the surrounding of Korça city in Albania. The obtained results show the main issues that need to be considered in reusing antennas at different frequencies rather of their design at the previous frequencies.
机译:在本文中,对理论分析和现场测试测量进行了描述,并进行了比较,以期将现有的模拟电视发射天线重新用于阿尔巴尼亚的DVB-T2无线电覆盖范围。根据Geneva'06频率分配计划协议,为模拟(现有)频率计划以及DVB-T2上使用的新频道提供了天线辐射特性。使用Longley Rice模型对DVB-T2上使用的新频道进行天线覆盖区域仿真。将模拟结果与阿尔巴尼亚科尔萨市周边的一系列实际现场测量结果进行了比较。获得的结果表明,在重复使用不同频率的天线时需要考虑的主要问题,而不是在先前的频率下进行设计。

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