This paper presents an easy-to-design interface circuit to measure very small-percentage capacitance variations in capacitive sensors, especially suitable for industrial measurements. A ...

Advances in MMIC and RFIC technologies are driving 5G/6G and satellite communications with multi-band support, digital ...

This paper presents a design method of four-port microstrip filter circuits that have increased filter passbands for multiplexer operation using a simple feed structure. The proposed circuits can be ...