The effect of different waveguide heights and periods of EBG structure on surface wave bandgap was analyzed by simulating the transmission coefficient of waveguide in which the EBG units were placed.

• 将电磁带隙结构放置于波导底面，通过计算波导的传输系数，分析了不同波导高度和电磁带隙结构周期数对带隙范围的影响。