This letter introduces a 256-array wirelessly powered phased-array transceiver with 24-GHz wireless power transfer (WPT) for 28-GHz millimeter-wave 5G communication. The 256-element rectifier arrays ...

Securing medical sensor data are imperative due to the susceptibility of wireless transmissions to eavesdropping. In this letter, we focus on improving the security of two-way communication in medical ...