Low loss waveguide-based Butler matrix with iris coupling control method for millimeterwave applications
This paper proposes a low loss 4×4 Butler matrix based on rectangular waveguide cavity resonators technology for millimeterwave beamforming network using iris coupling method. This method has the advantage of controlling the electrical fields and the coupling factor inside a complex medium such...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis
2021
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/2785/1/J12322_c598eedf78f958dd801f1ac97332c7a9.pdf |