DocumentCode
3082128
Title
LC quadrature generation in integrated circuits
Author
Christensen, Káre Tais
Author_Institution
Tech. Univ. Denmark, Lyngby, Denmark
Volume
1
fYear
2001
fDate
6-9 May 2001
Firstpage
41
Abstract
Today quadrature signals for IQ demodulation are provided through RC polyphase networks, quadrature oscillators or double frequency VCOs. This paper presents a new method for generating quadrature signals in integrated circuits using only inductors and capacitors. This LC quadrature generation method enables significantly reduced noise and power consumption
Keywords
UHF integrated circuits; all-pass filters; compensation; integrated circuit noise; passive filters; signal generators; 2 GHz; IQ demodulation; LC all-pass networks; LC quadrature generation; integrated circuits; loss compensation method; noise reduction; power consumption reduction; quadrature signal generation; Capacitors; Demodulation; Frequency; Inductors; Integrated circuit noise; Noise generators; Noise reduction; Oscillators; Power generation; Signal generators;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on
Conference_Location
Sydney, NSW
Print_ISBN
0-7803-6685-9
Type
conf
DOI
10.1109/ISCAS.2001.921783
Filename
921783
Link To Document