Charge-Domain Signal Processing of Direct RF Sampling Mixer with Discrete-Time Filters in Bluetooth and GSM Receivers.
Yo-Chuol HoRobert Bogdan StaszewskiKhurram MuhammadChih-Ming HungDirk LeipoldKenneth MaggioPublished in: EURASIP J. Wirel. Commun. Netw. (2006)