Rectification of Electrical Energy Using Band Pass Filter

Abstract

In wireless power transfer, does not require the flow of electrons in any material like conductor. In this process electrical energy is originated from the transmission line. It uses a wearable antenna like textile or cloths. The most important applications of the wearable antenna are Wi-Fi or WLAN. on simulating the design the S11 result of textile antenna gives one resonant frequency at 5.24 GHz. The thickness of the textile material is 1mm with dielectric constant 1.7. The transfer of electrical energy wirelessly is too difficult But with the help of receiver antenna makes it possible. Circuit with the feedback upon the frequency of the input voltage are also known as filters. Band pass filter is used in this because it passes the particular frequency range. After that bridge rectifier is utilized which converts radio frequency signal (AC) into DC signal.