DocumentCode
2667897
Title
An experimental RF transponder for biomedical signal acquisition
Author
Crumley, G.C. ; Evans, N.E.
Author_Institution
Sch. of Electr. & Mech. Eng., Ulster Univ., UK
fYear
1997
fDate
35474
Firstpage
42644
Lastpage
42648
Abstract
The hardware described represents a minimum-power solution to a transponder and companion base interrogator in a part of the RF spectrum where advantage can be taken of inherently low levels of man-made noise, wide channelling and potentially higher antenna efficiencies. Evaluations using the complete system have resulted in successful interrogations at operational ranges up to 13.5 m under indoor, idealised conditions using discone test antennas
Keywords
transponders; 13.5 m; RF transponder; base interrogator; biomedical signal acquisition; discone test antennas; indoor conditions; minimum-power solution;
fLanguage
English
Publisher
iet
Conference_Titel
RF& Microwave Circuits for Commercial Wireless Applications (Digest No. 1997/026), IEE Colloquium
Conference_Location
London
Type
conf
DOI
10.1049/ic:19970171
Filename
597792
Link To Document