论文标题
WDM在LOS通信中以任意定向和位置的绩效分析
Performance analysis of WDM in LoS communications with arbitrary orientation and position
论文作者
论文摘要
这封信考虑了最近在[1]中提出的有关波数划分的传播方案（WDM）方案，该方案是针对平行（并排）空间连续的电磁段之间的视线通信。我们的目的是分析电磁段具有任意方向和位置时，分析WDM的性能以及不同的数字处理体系结构。为此，我们首先展示了[1]中的一般电磁MIMO（多输入多输出）模型如何专门针对感兴趣的情况，然后使用数值结果来评估几何参数的影响（例如水平和垂直距离，Azimuth and Azimuth and Aperientations）。事实证明，当发射片段和接收段不在彼此的视角方向时，WDM也令人满意地执行。
This letter considers the wavenumber-division-multiplexing (WDM) scheme that was recently proposed in [1] for line-of-sight communications between parallel (side-by-side) spatially-continuous electromagnetic segments. Our aim is to analyze the performance of WDM, combined with different digital processing architectures, when the electromagnetic segments have an arbitrary orientation and position. To this end, we first show how the general electromagnetic MIMO (multiple-input multiple-output) model from [1] can be particularized to the case of interest and then use numerical results to evaluate the impact of geometric parameters (e.g., horizontal and vertical distances, azimuth and elevation orientations). It turns out that WDM performs satisfactorily also when the transmit and receive segments are not in boresight direction of each other.
