A novel integrated rectifier-transmitter (IRT) that targets to reduce the power consumption of the uplink communication of a wireless sensor is presented in this letter. The proposed IRT fully ...

However, the further away your subject gets from the mic the more the audio quality will diminish. You may also pick up unwanted background or ambient sounds and wind blowing on the iPhone’s mic can ...

This paper proposes a dual-band radio-frequency energy harvesting (RFEH) chip Institute of Supply Management (ISM)-915 MHz and ISM-2.45 GHz wireless transmitter. It is composed of the matching network ...