X波段矩形波导宽边复合缝隙耦合器的MPSTD算法分析

MPSTD Algorithm Simulations of Compound Slot Coupler in the Broad Face of X-band Rectangular Waveguide

针对MPSTD算法在波导宽边复合缝隙问题中的应用,重点研究了X波段标准波导宽边复合缝隙耦合器的缝隙谐振长度和散射参量特性。仿真结果表明,将MPSTD算法应用于波导耦合缝隙问题的分析,可实现对该问题的精确建模,具有较高的计算精度和效率。

The MPSTD algorithm is applied to model compound slot coupler in the broad face of standard X-band rectangular waveguide.The slot resonant length and S parameters of the coupler are analyzed by MPSTD.The simulated results show that the MPSTD algorithm is accurate and efficient in the analysis of the waveguide coupling slot.