This study presents a systematic parameter study on orbital angular momentum (OAM)-based communication between antenna arrays. The recently proposed mixed-mode matrix representation is applied for investigating the dependencies of OAM-based communication on array configuration parameters. It is demonstrated that the performance of multi-phased systems including the OAM-based array is optimised in terms of the numerical perspective using a mixed-mode matrix.

中文翻译：

---

基于混合模式矩阵的基于轨道角动量的无线电通信系统参数研究

这项研究提出了基于天线阵列之间基于轨道角动量（OAM）的通信的系统参数研究。最近提出的混合模式矩阵表示被用于调查基于OAM的通信对阵列配置参数的依赖性。事实证明，使用混合模式矩阵可以从数值角度优化包括基于OAM的阵列在内的多相系统的性能。