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Autor:
Hietala Alexander W, Barry Travis Hunt, S. Morris, Roman Zbigniew Arkiszewski, Scott Robert Humphreys
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 57:910-918
The next generation of global system for mobile communications/EDGE large signal polar modulation transceivers from RF micro devices (RFMD), Greensboro, NC, is described. The transceiver is realized as a single die in 0.18-mum CMOS. A very low interm
Publikováno v:
2008 IEEE Radio Frequency Integrated Circuits Symposium.
The next generation of GSM/EDGE large signal polar modulation transceivers from RFMD is described. The transceiver is realized as a single die in 0.18u CMOS. A VLIF receiver architecture at 175 kHz is implemented with automatic image calibration. A n