1. A. Ali, L. Tham, A 900MHz frequency synthesizer with integrated LC voltage controlled oscillator, in: IEEE ISSCC Dig. Tech. Papers, February 1996, pp. 390–391.
2. J. Craninckx, M. Steyaert, A fully integrated CMOS DCS-1800 frequency synthesizer, in: IEEE ISSCC Dig. Tech. Papers, February 1998, pp. 372–373.
3. A. Rofougaran, J. Rael, M. Rofougaran, A. Abidi, A 900MHz CMOS LC-oscillator with quadrature outputs, in: IEEE ISSCC Dig. Tech. Papers, February 1996, pp. 392–393.
4. M. Zannoth, B. Kolb, J. Fenk, R. Weigel, A fully integrated VCO at 2GHz, in: IEEE ISSCC Dig. Tech. Papers, February 1998, pp. 224–225.
5. P. Kinget, A fully integrated 2.7V 0.35μm CMOS VCO for 5GHz wireless applications, in: IEEE ISSCC Dig. Tech. Papers, February 1998, pp. 226–227.