High-Efficiency Broadband Rectifier With Wide Ranges of Input Power and Output Load Based on Branch-Line Coupler - Zhang, Xiu Yin; Du, Zhi-Xia; Xue, Quan (IEEE transactions on circuits and systems. I, Regular papers, 2017)
Keywords: Bandwidth; Branch-line coupler; Broadband; Broadband communication; Circuit design; Couplers; Efficiency; Energy conversion efficiency; high efficiency; Impedance; Input impedance; Load management; microwave power transmission (MPT); Pins; rectifier; Rectifiers; Topology