Space-wave-type leaky mode carrying dominant-mode-like modal current distributions
Space-wave-type leaky mode carrying dominant-mode-like modal current distributions
复制标题
空间波型漏模携带类主模模态电流分布
DOI：
10.1109/mwsym.1998.705074
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发表时间：
1998
期刊：
影响因子：
--
通讯作者：
Ching
中科院分区：
文献类型：
--
作者：
Ching;Ching
最近探索的非零截止泄漏模式与众所周知的束缚模式共存的悬挂微带放置在一个大的U形导电容器，以抑制任何表面波泄漏。这种新的空间波型泄漏模式证实了严格的全波模态调查和三维散射分析。新的漏模具有与束缚模惊人相似的模式电流分布和近带状横向电场图案。因此，对于悬置微带线来说，这种新型的漏模是束缚模不可缺少的伴侣。
A recently explored non-zero cut-off leaky mode is reported to coexist with the well-known bound mode in a suspended microstrip placed in a large U-shaped conducting container to suppress any surface wave leakage. This new space-wave-type leaky mode is confirmed by rigorous full-wave modal investigations and three-dimensional scattering analyses. The new leaky mode bears strikingly similar modal current distributions and near-strip transverse electric field patterns to the bound mode. Thus, the new type of leaky mode is an indispensable companion to the bound mode for a suspended microstrip.