Architectures for Joint Compensation of RoF and PA with Nonideal Feedback. - Atso Hekkala; Mika Lasanen; Luis C. Vieira; Nathan J. Gomes; Anthony Nkansah (VTC Spring, 2010)

Analysis of and compensation for non-ideal RoF links in DAS. - Atso Hekkala; Mika Lasanen; Ilkka Harjula; Luis C. Vieira; Nathan J. Gomes; Anthony Nkansah; Steffen Bittner; Fabian Diehm; Vincent Kotzsch (IEEE Wirel. Commun., 2010)

Multi-channel signal transmission through radio over fiber architecture. - Philippos Assimakopoulos; Anthony Nkansah; Nathan J. Gomes; David Wake (GLOBECOM Workshops, 2011)

Study of complex-envelope behavioral models for radio-over-fiber link nonlinearities. - Luis C. Vieira; Nathan J. Gomes; Anthony Nkansah; Frédéric van Dijk (GLOBECOM, 2012)

Predistortion of Radio Over Fiber Links: Algorithms, Implementation, and Measurements. - Atso Hekkala; Mikko Hiivala; Mika Lasanen; Jari Perttu; Luis C. Vieira; Nathan J. Gomes; Anthony Nkansah (IEEE Trans. Circuits Syst. I Regul. Pap., 2012)

Use of companding to reduce isolation requirements in the remote antenna unit of an OFDM radio over fiber link. - Philippos Assimakopoulos; Anthony Nkansah; Nathan J. Gomes (ICC Workshops, 2013)