IEEE - Institute of Electrical and Electronics Engineers, Inc. - A sigma-delta modulator with optimized biquad-based loop filter for WCDMA application

2007 International IEEE Northeast Workshop on Circuits and Systems (NEWCAS '07)

Author(s): B.J. Farahani ; M. Ismail
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 August 2007
Conference Location: Montreal, Que, Canada
Conference Date: 5 August 2007
Page(s): 1,094 - 1,097
ISBN (CD): 978-1-4244-1164-1
ISBN (Paper): 978-1-4244-1163-4
DOI: 10.1109/NEWCAS.2007.4488004
Regular:

A 4th order single loop sigma-delta modulator with an optimized biquad loop filter is presented for WCDMA application. The single loop implementation relaxes the analog circuit... View More

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