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As the high-frequency capabilities of CMOS improve through scaling (Dambrine et al., 2005), increasing efforts have been carried out during the past years to evaluate the potential of CMOS technologies to address millimeter wave (MMW) applications. The 7 GHz unlicensed bandwidth around 60 GHz and 77 GHz vehicular radar one have focused many attention. In addition this paper demonstrates for the first...
Today, measurement of 65 nm CMOS technology demonstrates Ft around 200 GHz and Fmax higher than 250 GHz as stated in G. Dambrine et al. (2005), which are clearly comparable to advanced commercially available 100 nm III-V HEMT or state-of-the-art SiGe HBT based in P. Chevalier et al. (2004). This increase allows new millimeter wave (MMW) applications on silicon. One of the success keys is then the...
Among the numerous incoming new wireless standards, ultra wideband (UWB) systems are very attracting since they are able to transmit data over a wide spectrum of frequency bands with very low power and high data rates. The frequency band extends from 3.1 to 10.6 GHz. Consequently, parasitic capacitance and substrate losses will remain key parameters to achieve system requirement. In this work, the...
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