1. Gresham et al. (2006). A fully integrated 24 GHz SiGe receiver chip in a low-cost QFN plastic package. In IEEE Radio Frequency Integrated Circuits Symp. Dig., Jun. 2006, pp. 371-374.
2. Krishnaswamy, H., & Hashemi, H. (2007). A fully integrated 24 GHz 4-channel phased-array transceiver in 0.13 μm CMOS based on a variable-phase ring oscillator and PLL architecture. In ISSCC Dig. Tech. Papers, Feb. 2007, pp. 124-125.
3. Mazzanti, A., Sosio, M., Repossi, M., & Svelto, F. (2008). A 24 GHz sub-harmonic receiver front-end with integrated multi-phase LO generation in 65 nm CMOS. In ISSCC Dig. Tech. Papers, Feb. 2008, pp. 216–217.
4. Scuderi, A., Ragonese, E., & Palmisano, G. (2008). 0.13-μm SiGe BiCMOS radio front-end circuits for 24-GHz automotive short-range radar sensors,” in Proc. IEEE European Solid-State Circuit Conference, Sep. 2008, pp. 494–497.
5. Saunders, D., et al. (2009). A single-chip 24 GHz BiCMOS transceiver for FMCW automotive radars. In IEEE Radio Frequency Integrated Circuits Symp. Dig., Jun. 2009, pp. 459–462.