两半空间和带狭缝的波导间的电磁耦合特性

两半空间和带狭缝的波导间的电磁耦合特性 ELECTROMAGNETIC COUPLING CHARACTERISTICS OF TWO HALF-SPACES THROUGH A WAVEGUIDE WITH SLOTS 冯德光 Feng Deguang first-author 本文用矩量法解决了两半空间和带狭缝的波导间的电磁耦合问题,用近似方法简化了广义导纳的计算。给出了各种情况下磁流的分布,耦合的谐振特性以及波导区最大埸强。 The coupling proble, （?） between two halfspaces that are connected by a section of a rectangular waveguide with a slot on both ends is solved by using Moment Method, The computation of the generalizcd admittances for slots has been simplified by the introduction of a resonable postulation. Numerical results are first given to the magnetic current distribution over slots with different lengths, then to the resonant characteristic, and then to the maximum field intensity in waweguide. 1983-04-01 2021-04-01 4