DocumentCode
448785
Title
Mitigation of LO leakage DC offset in homodyne receiver
Author
Osoba, M. ; Westhall, F. ; Crawford, D. ; Irvine, J. ; Stewart, R.
fYear
2005
fDate
19-20 Sept. 2005
Abstract
The benefits and implementation issues of the homodyne receiver architecture in mobile handsets is presented, with a review of some current techniques used to mitigate the de-offset generated due to local-oscillator (LO) leakage self-mixing, and a simplified solution is investigated.
Keywords
leakage currents; mobile radio; radio receivers; radiofrequency oscillators; LO leakage DC offset; homodyne receiver; local-oscillator leakage self-mixing; mobile handsets;
fLanguage
English
Publisher
iet
Conference_Titel
DSPenabledRadio, 2005. The 2nd IEE/EURASIP Conference on (Ref. No. 2005/11086)
Conference_Location
IET
ISSN
0537-9989
Print_ISBN
0-86341-560-1
Type
conf
Filename
1575348
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