DocumentCode
2206790
Title
A band-pass sigma-delta modulator architecture for digital radio
Author
Francesconi, Fabrizio ; Liberali, Valentino ; Maloberti, Franco
Author_Institution
Dipartimento di Elettronica, Pavia Univ., Italy
Volume
2
fYear
1995
fDate
13-16 Aug 1995
Firstpage
885
Abstract
The sigma-delta technique for data conversion has become a standard in audio hi-fi and communication systems for medium and high performance applications. This paper presents an approach for the design of band-pass sigma-delta modulators to be used in digital radio systems. A new circuit solution with numerical simulations is presented
Keywords
BiCMOS integrated circuits; circuit analysis computing; digital radio; sigma-delta modulation; signal sampling; BiCMOS technology; band-pass sigma-delta modulator architecture; circuit solution; digital radio; fully differential switched capacitor gain stages; numerical simulations; sampling frequency; Band pass filters; Circuits; Delta-sigma modulation; Digital communication; Digital modulation; Filtering theory; Frequency; Noise shaping; Quantization; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1995., Proceedings., Proceedings of the 38th Midwest Symposium on
Conference_Location
Rio de Janeiro
Print_ISBN
0-7803-2972-4
Type
conf
DOI
10.1109/MWSCAS.1995.510231
Filename
510231
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