A 4 GHz CMOS multiple modulus prescaler. - Rami Ahola; Kari Halonen (ICECS, 1998)

A fully integrated 2 GHz frequency synthesizer. - Rami Ahola; Kari Stadius; Kari Halonen (ICECS, 1999)

Design of a fully integrated 2 GHz CMOS frequency synthesizer. - Rami Ahola; Kari Stadius; Kari Halonen (ISCAS (2), 1999)

A 4 GHz fractional-N frequency synthesizer. - Rami Ahola; Kari Halonen (ICECS, 2000)

Bluetooth Transceiver Design with VHDL-AMS. - Rami Ahola; Daniel Wallner; Marius Sida (DATE, 2003)

A 1.76-GHz 22.6-mW ΔΣ fractional-n frequency synthesizer. - Rami Ahola; Kari Halonen (IEEE J. Solid State Circuits, 2003)

A single-chip CMOS transceiver for 802.11a/b/g wireless LANs. - Rami Ahola; Adem Aktas; James Wilson 001; Kishore Rama Rao; Fredrik Jonsson; Isto Hyyryläinen; Anders Brolin; Timo Hakala; Aki Friman; Tuula Mäkiniemi; Jenny Hanze; Martin Sandén; et al. (IEEE J. Solid State Circuits, 2004)