BE/BTech & ME/MTech Final Year Projects for Computer Science | Information Technology | ECE Engineer | IEEE Projects Topics, PHD Projects Reports, Ideas and Download | Sai Info Solution | Nashik |Pune |Mumbai
director@saiinfo settings_phone02536644344 settings_phone+919270574718 +919096813348 settings_phone+917447889268
logo


SAI INFO SOLUTION


Diploma | BE |B.Tech |ME | M.Tech |PHD

Project Development and Training

Search Project by Domainwise


A 2.4-GHz Mid-Field CMOS Wireless Power Receiver Achieving 46% Maximum PCE and 163-mW Output Power


Class Agnostic Image Common Ob

3D Reconstruction in Canonical
Abstract


This work presents a 2.4-GHz power receiver using CMOS technology for the next-generation sub-Watt-level mid-field wireless charging. The power receiver mainly consists of an on-board matching network and an integrated two-stage differential cross-connected (CC) rectifier. When designing the CC rectifier, we use a special routing consideration for the on-chip load capacitor CL for reducing the effect of the routing parasitic inductance. By separating the input power source ground and the rectifier ground on the PCB, we designed the differential rectifier directly connected to the single-ended matching network and the power source without using a balun, which significantly reduces the design complexity. Also, the microstrip line (ML) manufactured on the Rogers 4003 substrate is co-designed with the bonding wire for a precise matching. We use the 1.8-V I/O devices in a 28-nm Bulk CMOS for the rectifier. Measurement results show that the power receiver, including the matching network and the rectifier, achieves a 46% peak power conversion efficiency (PCE) at 163-mW DC output power

KeyWords
Mid-field wireless power transfer, power at a distance, power receiver, CMOS, differential cross-connected rectifier.



Share
Share via WhatsApp
BE/BTech & ME/MTech Final Year Projects for Computer Science | Information Technology | ECE Engineer | IEEE Projects Topics, PHD Projects Reports, Ideas and Download | Sai Info Solution | Nashik |Pune |Mumbai
Call us : 09096813348 / 02536644344
Mail ID : developer.saiinfo@gmail.com
Skype ID : saiinfosolutionnashik