DocumentCode
3436155
Title
Optimized LNA for analog RF front-end circuit in brain-machine interface
Author
Guo, Haizheng ; Wang, Bo ; Liang, Bangli ; Kwasniewski, Tad ; Sobot, Robert
Author_Institution
Dept. of Electron., Carleton Univ., Ottawa, ON, Canada
fYear
2010
fDate
25-27 June 2010
Firstpage
147
Lastpage
150
Abstract
Advances in hardware technology, and wireless network have led to widely usage of implantable wireless micro-systems. These applications demand for small, low-cost, and low-power wireless transceivers. One of the most important blocks in wireless receivers is the low-noise amplifier (LNA). This paper presents a biasing optimized LNA for analog front-end circuit in brain-machine interface. An optimized biasing technique is thoroughly analyzed first in this paper, and a LNA circuit is designed based on this technique.
Keywords
Biomedical monitoring; Circuits; Electroencephalography; Humans; Implants; Low-noise amplifiers; Noise figure; Patient monitoring; Radio frequency; Wireless sensor networks; BMI; LNA; RFID; front-end circuit; implants;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Information Security (WCNIS), 2010 IEEE International Conference on
Conference_Location
Beijing, China
Print_ISBN
978-1-4244-5850-9
Type
conf
DOI
10.1109/WCINS.2010.5541746
Filename
5541746
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