A WCDMA Transmitter in 0.13μm CMOS Using Direct-Digital RF Modulator. - Petri Eloranta; Pauli Seppinen; Sami Kallioinen; Tuomas Saarela; Aarno Pärssinen (ISSCC, 2007)

A Multimode Transmitter in 0.13 µm CMOS Using Direct-Digital RF Modulator. - Petri Eloranta; Pauli Seppinen; Sami Kallioinen; Tuomas Saarela; Aarno Pärssinen (IEEE J. Solid State Circuits, 2007)

Direct-digital RF-modulator: a multi-function architecture for a system-independent radio transmitter. - Petri Eloranta; Pauli Seppinen; Aarno Pärssinen (IEEE Commun. Mag., 2008)