DocumentCode
1335883
Title
Power interference cancellation for dual-band transcutaneous bio-implant systems
Author
Shin, Seung Heon ; Kang, Sung-Mo
Author_Institution
Jack Baskin Sch. of Eng., Univ. of California, Santa Cruz, CA, USA
Volume
48
Issue
23
fYear
2012
Firstpage
1449
Lastpage
1451
Abstract
An integrated circuit structure for a dual-band transcutaneous bio-implant system that can remove the problematic power interference coupled into the weak data telemetry signal is presented. The unwanted effect of coupled power interference is efficiently suppressed through a feedback cancellation that directly annihilates the interference with an optimally tuned fraction of the received power signal by the implanted power receiver.
Keywords
biomedical electronics; integrated circuits; interference suppression; prosthetics; dual-band transcutaneous bioimplant systems; feedback cancellation; implanted power receiver; integrated circuit; power interference cancellation; weak data telemetry signal;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2012.3517
Filename
6354221
Link To Document