Optimal power adaption for NAF relaying with channel side information. - Leonardo Jiménez Rodríguez; Amir Helmy; Nghi H. Tran; Tho Le-Ngoc (ICC, 2012)

Energy-efficient power allocation for multicarrier systems with delay-outage probability constraints. - Amir Helmy; Leila Musavian; Tho Le-Ngoc (ICC, 2013)

Optimal Power Adaptation for Cooperative AF Relaying With Channel Side Information. - Leonardo Jiménez Rodríguez; Nghi H. Tran; Amir Helmy; Tho Le-Ngoc (IEEE Trans. Veh. Technol., 2013)

Energy-Efficient Power Adaptation over a Frequency-Selective Fading Channel with Delay and Power Constraints. - Amir Helmy; Leila Musavian; Tho Le-Ngoc (IEEE Trans. Wirel. Commun., 2013)

Low-complexity QoS-aware frequency provisioning in downlink multi-user multicarrier systems. - Amir Helmy; Tho Le-Ngoc (WCNC, 2014)

Seizario: Novel Mobile Algorithms for Seizure and Fall Detection. - Amir Helmy; Ahmed Helmy (GLOBECOM Workshops, 2015)

Poster abstract: Detecting epileptic seizures with a smartphone using frequency analysis. - Amir Helmy; Ahmed Helmy (INFOCOM Workshops, 2018)