By Topic

An efficient wireless power transmission system for the capsule endoscopy applicaton

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Yu Mao ; ShangHai Research Institute of MircoElectronics (SHRIME), Peking University, 201203, China ; Liang Feng ; Yuhua Cheng

In this paper, an efficient wireless power transmission system for capsule endoscopy is presented. The system includes a transmitter and a receiver with a power management circuit (PMC). A transmitter used as power provider consists of a driver circuit and class E amplifier. Alternating magnetic field transmits the power wirelessly between transmitting coil and receiving coil. The receiver is designed as power collector and its prime part is PMC. Experiment results shows that the system can deliver as high as 191mW DC energy to the load mimicking the physical condition in biomedical environment of the human body.

Published in:

2011 IEEE Biomedical Circuits and Systems Conference (BioCAS)

Date of Conference:

10-12 Nov. 2011