## Abstract A simplified design procedure for dualโ and tripleโlayered RibletโSaad directional couplers in substrateโintegrated waveguide (SIW) technology is presented. Emphasis is placed on a design that considers ease of fabrication and includes interface ports such as microstripโtoโSIW transitio
Design of a multilayered six-aperture directional coupler using substrate integrated waveguide
โ Scribed by Mbaye, Moustapha; Talbi, Larbi; Hettak, Khelifa
- Book ID
- 125485234
- Publisher
- John Wiley and Sons
- Year
- 2013
- Tongue
- English
- Weight
- 504 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0895-2477
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๐ SIMILAR VOLUMES
In this paper, a novel 3-dB CPW multilayer slot-coupled directional coupler is presented and implemented. The coupler has two CPW lines coupled through a hexagonal slot etched on a common ground plane located between these lines. To increase the coupling between these CPW lines, a slot with sharp ed
An improยจed 3 dB broadband double-sided slot-coupled directional coupler has been designed and implemented. The slot is modified by trimming the sharp rectangular edges and the coupled microstrip lines in the coupling region. The performance of the coupler shows good agreement with the simulated fre