A 94-GHz 4TX-4RX Phased-Array FMCW Radar Transceiver With Antenna-in-Package. - Andrew Townley; Paul Swirhun; Diane Titz; Aimeric Bisognin; Frederic Gianesello; Romain Pilard; Cyril Luxey; Ali M. Niknejad (IEEE J. Solid State Circuits, 2017)