Abstract: This article proposes a controllable and quantizable coupling structure for ridge waveguide (WG) resonators, which is utilized to design miniatured bandpass filter (BPF) and filtering balun.
Abstract: This work presents a D-band (110–170 GHz) CMOS transceiver (TRX) chipset that covers a 56-GHz (114–170 GHz) signal-chain bandwidth. Both the transmitter (TX) and the receiver (RX) operate as ...