Wideband Transmission for Unmanned Aircraft Systems

机译：无人机系统的宽带传输

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To design a wideband UAV link, we propose two candidate waveforms, SC-FDMA with windowing and SC-FDE with RRC filtering. Considering UAV channel and operation environments, a unified frame structure for both waveforms is also proposed. Based on the simulation results on transport block error on UAV multipath fading channels, we show that the performance of the two waveforms is similar. The wideband UAV link using SC-FDE-RRC is recommended in terms of coverage and spectrum shape.

机译：为了设计宽带UAV链路，我们提出了两个候选波形：带窗口的SC-FDMA和带RRC滤波的SC-FDE。考虑到无人机通道和操作环境，还提出了两种波形的统一帧结构。基于无人机多径衰落信道上传输块错误的仿真结果，我们表明这两个波形的性能相似。就覆盖范围和频谱形状而言，建议使用SC-FDE-RRC的宽带UAV链路。

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《International Conference on Information and Communication Technology Convergence》|2018年|1518-1520|共3页
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Kwangjae Lim; Heewook Kim; Tae Chul Hong; Jae Young Ahn;
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Wideband; Unmanned aerial vehicles; Channel models; Fading channels; Aircraft; Phase shift keying; Filtering;

机译：宽带;无人机;通道模型;衰减通道;飞机;相移键控;滤波;

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Wideband Transmission for Unmanned Aircraft Systems

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