Backscatter Modulation for Wearable Devices: A Backscatter Modulator, Consisting of an Antenna and a 1-MHz Binary Backscatter Modulator Operating at a Carrier Frequency of 915 MHz

摘要

The use of wearable devices is increasing as a growing number of applications is introduced. The major limitation of these intelligent and multifunctional devices is the battery-charge capacity, which restricts the applications' scope.