A measurement study of Speex VoIP and H.264/AVC video over IEEE 802.16d and IEEE 802.11g. - Kostas Pentikousis; Jarno Pinola; Esa Piri; Frerk Fitzek (ISCC, 2008)

ROHC and aggregated VoIP over fixed WiMAX: An empirical evaluation. - Esa Piri; Jarno Pinola; Frerk Fitzek; Kostas Pentikousis (ISCC, 2008)

Empirical evaluation of VoIP aggregation over a fixed WiMAX testbed. - Kostas Pentikousis; Esa Piri; Jarno Pinola; Frerk Fitzek; Tuomas Nissilä; Ilkka Harjula (TRIDENTCOM, 2008)