Abstract: This paper presents a wideband parallel/serial mode-reconfigurable Doherty power amplifier (DPA) with compact 3D-printed couplers. By exchanging operating sequence of transistors and ...
Abstract: A circularly polarized wideband non-uniform metasurface integrated $2 \times 2$ antenna array is designed for C-band applications. The wideband performance is achieved through the use of non ...
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