Robert Bogdan Staszewski, Tom Jung, Roman Staszewski, Khurram Muhammad, Dirk Leipold, Thomas Murphy, S. Sabin, John L. Wallberg, S. Larson, Mitch Entezari, J. Fresquez, S. Dondershine, S. Syed: Software Assisted Digital RF Processor for Single-Chip GSM Radio in 90 nm CMOS. CICC 2006: 81-84