Downlink cognitive interference alignment for heterogeneous networks. - Syed Saqlain Ali; Daniel Castanheira; Adão Silva; Atílio Gameiro (ICT, 2014)

Joint signal alignment and physical network coding for heterogeneous networks. - Syed Saqlain Ali; Daniel Castanheira; Adão Silva; Atílio Gameiro (ICT, 2016)

Joint IA and SFBC Macrocells and Small-Cells Coexistence under Minor Information Exchange. - Syed Saqlain Ali; Daniel Castanheira; Adão Silva; Atílio Gameiro (Mob. Inf. Syst., 2016)

A new SA-PNC scheme for uplink HetNets. - Syed Saqlain Ali; Daniel Castanheira; Adão Silva; Atílio Gameiro (EUSIPCO, 2017)

A Novel SA-PNC Method for Macro and Small Cells Coexistence under the Same Spectrum. - Syed Saqlain Ali; Daniel Castanheira; Adão Silva; Atílio Gameiro (VTC Fall, 2017)

Joint signal alignment precoding and physical network coding for heterogeneous networks. - Syed Saqlain Ali; Daniel Castanheira; Adão Silva; Atílio Gameiro (Phys. Commun., 2017)

Two-tier cellular system up-link based on space-frequency block codes and signal alignment. - Syed Saqlain Ali; Daniel Castanheira; Ahmed Alsohaily; Elvino Sousa; Adão Silva; Atílio Gameiro (WCNC, 2018)

Joint Space-Frequency Block Codes and Signal Alignment for Heterogeneous Networks. - Syed Saqlain Ali; Daniel Castanheira; Ahmed Alsohaily; Elvino S. Sousa; Adão Silva; Atílio Gameiro (IEEE Access, 2018)