1. Behbahani, F., Firouzkouhi, H., Chokkalingam, R., Delshadpour, S., Kheirhahi, A., Nariman, M., Conta, M., & Bhatia, S. (2002). A fully integrated low-IF CMOS GPS radio with on-chip analog image rejection. IEEE Journal of Solid-State Circuits 37, (12), 1721–1727.
2. Torre, V. D., Conta, M., Chokkalingam, R., Cusmai, G., Rossi, P., & Svetto, F. (2006). A 20 mw 3.24 mm2 fully integrated gps radio for cell-phones. 2006 IEEE International Solid-State Circuits Conference, Digest of Technical Papers, 6–9 February 2006, 1902–1911.
3. Mou, Shouxian., Zhang, Naibo., & Chen, Guican. (2001). Design of the CMOS low noise amplifier in the GPS receiver. ASIC 2001 Proceedings, 4th International Conference on 23–25 October 2001, 831–833.
4. AustriaMicroSystems, “0.35 μm CMOS C35 Noise Parameters,” Eng-189, Revision: 1.0.
5. Andreani, P. & Mattisson, F. (2000). On the use of MOS varactors in RF VCOs. IEEE Journal of Solid-State Circuits 35(6), 905–910.