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The Journal of The Korea Institute of Intelligent Transport Systems Vol.4 No.2 pp.67-72
비대칭 직렬 연결 결합선로 결합기
Asymmetric Cascaded Coupled Line Couplers
Abstract
This work proposes a novel coupled line coupler structure based on the asymmetric cascaded connection of coupled lines. The proposed structure can be designed in smaller size than conventional single section coupled line couplers. Also, the additional design freedom offered by the proposed structure can serve many useful purposes such as the output phase control or the flexible coupler layout for complex circuit routing environments.
