Xia, L., Li, J., Twumasi, B. A., Liu, P., & Gao, S. (2020). Planar Dual-Band Branch-Line Coupler With Large Frequency Ratio. IEEE.
Chicago Style (17th ed.) CitationXia, Lei, Jia-Lin Li, Baidenger Agyekum Twumasi, Peng Liu, and Shan-Shan Gao. Planar Dual-Band Branch-Line Coupler With Large Frequency Ratio. IEEE, 2020.
MLA (8th ed.) CitationXia, Lei, et al. Planar Dual-Band Branch-Line Coupler With Large Frequency Ratio. IEEE, 2020.
Warning: These citations may not always be 100% accurate.