A direct-conversion receiver for the 3G WCDMA standard. - Ranjit Gharpurey; Naveen Yanduru; Francesco Dantoni; Petteri Litmanen; Guglielmo Sirna; Terry Mayhugh Jr.; Charles Lin; Irene Yuanying Deng; Paul Fontaine; Fang Lin (IEEE J. Solid State Circuits, 2003)

Quad Band Digitally Controlled Oscillator for WCDMA Transmitter in 90nm CMOS. - Siray Akhtar; Mehmet Ipek; J. Lin; Robert Bogdan Staszewski; Petteri Litmanen (CICC, 2006)

9.1 A 45nm CMOS RF-to-Bits LTE/WCDMA FDD/TDD 2×2 MIMO base-station transceiver SoC with 200MHz RF bandwidth. - Nikolaus Klemmer; Siraj Akhtar; Venkatesh Srinivasan; Petteri Litmanen; Himanshu Arora; Satish Uppathil; Scott Kaylor; A. Akour; Victoria Wang; Mounir Fares; F. Dulger; A. Frank; et al. (ISSCC, 2016)