Analysis and design of slot-coupled directional couplers between double-sided substrate microstrip lines
โ Scribed by Wong, M.-F.; Hanna, V.F.; Picon, O.; Baudrand, H.
- Book ID
- 114550907
- Publisher
- IEEE
- Year
- 1991
- Tongue
- English
- Weight
- 506 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0018-9480
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๐ SIMILAR VOLUMES
more accurate since, for these formulations, the radiation condition is enforced in the exact sense. The solution method presented in this work is simple, accurate, and free of latetime instabilities. However, the method requires the storage and a one-time inversion of a sparse matrix, a small price
The double-sided perpendicular microstrip lines coupled through an arbitrarily inclined narrow rectangular slot in the common ground plane are studied by applying the reciprocity theorem and by using the exact Green's jknctions for the structure in a moment-method calculat~iz for the unknown slot el
Effects of slot shapes and dimensions on the characteristics of slotcoupled double-sided microstrip lines are inoestigated. The slot Iengfh and end-loading effects are studied for a narrow rectangular coupling slot, and the case of a wide rectangular coupling slot is also analyzed. Results show that