Introduction
For future high-data rate communication systems the ultra-large frequency band around 60 GHz represents a promising alternative to the overcrowded spectra available at lower frequencies. To avoid connection losses and achieve small system size and very low cost, the transceivers will typically be designed as System on Chip (SoC) in a low cost silicon technology or as System in Package (SiP) where sub-micron CMOS technologies with high fmax can be combined with high quality antenna arrays…
