A 500 MHz to 6 GHz frequency synthesizer architecture for cognitive radio applications. - Zakaria El Alaoui Ismaili; Frederic Nabki; Wessam Ajib; Mounir Boukadoum (ICECS, 2012)

A 0.35∼6.25 GHz cognitive radio frequency synthesizer architecture. - Zakaria El Alaoui Ismaili; Frederic Nabki; Wessam Ajib; Claude Thibeault (MWSCAS, 2013)

Very Wide Range Frequency Synthesizer Architecture for Avionic SDR Applications. - Zakaria El Alaoui Ismaili; Wessam Ajib; François Gagnon; Frederic Nabki (ICUWB, 2015)

A 0.13 μm CMOS fully integrated 0.1 ∼ 12 GHz frequency synthesizer for avionic SDR applications. - Zakaria El Alaoui Ismaili; Wessam Ajib; François Gagnon; Frederic Nabki (ISCAS, 2017)

A Comparison of Frequency Synthesizers Up to 25 GHz for 130 nm CMOS Implementation. - Zakaria El Alaoui Ismaili; Wessam Ajib; François Gagnon; Mounir Boukadoum (NEWCAS, 2019)

A 0.1-9-GHz Frequency Synthesizer for Avionic SDR Applications in 0.13-μm CMOS Technology. - Zakaria El Alaoui Ismaili; Wessam Ajib; Frederic Nabki; François Gagnon (IEEE Trans. Very Large Scale Integr. Syst., 2021)