Abstract
A broadband Butler Matrix with simple structure is presented, consisting of broad band rectangular patch hybrid couplers and novel broad band phase shifters using λ/8 open and short stubs. Jumping Genes Evolutionary Algorithm is employed to obtain the optimum design. It is measured to have a wide bandwidth of 35.6% centered at 3.65 GHz. ©2008 IEEE.
Original language | English |
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Title of host publication | Proceedings of the IEEE International Conference on Industrial Technology |
DOIs | |
Publication status | Published - 2008 |
Event | 2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 - Chengdu, China Duration: 21 Apr 2008 → 24 Apr 2008 |
Conference
Conference | 2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 |
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Country/Territory | China |
City | Chengdu |
Period | 21/04/08 → 24/04/08 |
Research Keywords
- Butler matrix
- Jumping genes evolutionary algorithm
- Phase shifter
- Rectangualr patch hybrid coupler