Yuma Sumitomo, T. Kawai, Akira Enokihara, I. Ohta, K. Satoh, Y. Suzuki, H. Okazaki, Shoichi Narahashi. Compact wideband rat-race hybrid utilizing composite right/left-handed transmission lines. In IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2013, Austin, TX, USA, January 20-23, 2013. pages 103-105, IEEE, 2013. [doi]
Abstract is missing.