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首页> 外文期刊>Applied Computational Electromagnetics Society journal >Performance of Aeronautical Mobile Airport Communications System in the Case of Aircraft at Final Approaching or Initial Climbing
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Performance of Aeronautical Mobile Airport Communications System in the Case of Aircraft at Final Approaching or Initial Climbing

机译：航空机场通信系统在飞机最终接近或初始攀岩时的表现

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摘要

The aeronautical mobile airport communications system (AeroMACS) is proposed to support the communications between the tower and aircrafts or the service vehicles in the range of airport. In this paper, the working environment that the aircraft at final approaching or initial climbing (AFAIC) is researched. By considering the influence of Doppler frequency shift and the channel model in AFAIC case, we propose a transmission scheme which can obtain preferable transmission performance for low order modulation. Simulation results of the signal-to-noise ratio loss, the spectrum efficiency and the bit error rate are given, which indicate that the proposed scheme can meet the demand of AeroMACS and expand the zone of airport communication area.
机译：建议航空移动机场通信系统（Aeromacs）支持塔架和飞机之间的通信或机场范围内的服务车辆。在本文中，研究了飞机在最终接近或初始攀爬（AFAIC）的工作环境。通过考虑多普勒频移和信道模型在另一个壳体中的影响，我们提出了一种传输方案，其可以获得低阶调制的优选传输性能。给出了信噪比损耗，谱效率和钻头误差率的仿真结果，表明该方案可以满足机场的需求，并扩大机场通信区域区域。

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