Audio-visual conference through the ionosphere at 4 kbps. - Antonio Navarro 002; Joao Angeja; João Tavares 004; Rui Rodrigues; Luis Carvalho; Fernando Perdigao (ICME, 2004)

Multi-conference over HF packet radio channels. - Antonio Navarro 002; Rui Rodrigues; Joao Angeja; João Tavares 004; Luis Carvalho; Fernando Perdigao (ICME, 2004)

802.11G WLAN modeling for real time packet communication. - Joao Angeja; Luis Carvalho; Antonio Navarro 002 (PIMRC, 2004)

A new packet loss model of the IEEE 802.11g wireless network for multimedia communications. - Luis Carvalho; Joao Angeja; Antonio Navarro 002 (IEEE Trans. Consumer Electron., 2005)