Mapping Reconfigurable Antennas Using Graphs. - Joseph Costantine; Christos G. Christodoulou; Silvio E. Barbin (AHS, 2008)

Ultrawideband antennas with switchable band notch using complementary split-ring resonators. - Mohammed Al-Husseini; Ali Ramadan; Karim Y. Kabalan; Ali El-Hajj; Joseph Costantine; Christos G. Christodoulou (HPCS, 2010)

A comparison between different cognitive radio antenna systems. - Youssef Tawk; Sudharman K. Jayaweera; Christos G. Christodoulou; Joseph Costantine (ISPACS, 2011)

Design of Reconfigurable Antennas Using Graph Models - Joseph Costantine; Youssef Tawk; Christos G. Christodoulou (Morgan & Claypool Publishers, 2013)

Reconfigurable Antennas: Design and Applications. - Joseph Costantine; Youssef Tawk; Silvio E. Barbin; Christos G. Christodoulou (Proc. IEEE, 2015)

Wirelessly Automated Reconfigurable Antenna With Directional Selectivity. - Youssef Tawk; Joseph Costantine; Fadi Makhlouf; Maria Nassif; Leonel Geagea; Christos G. Christodoulou (IEEE Access, 2017)

Dielectric spectroscopy for planar materials using guided and unguided electromagnetic waves. - Hassan Shwaykani; Ali El-Hajj; Joseph Costantine; Fatima AlZahraa Asadallah; Mohammed Al-Husseini (MENACOMM, 2018)

Positive Impact of Interference on RF Energy Harvesting for IoT Devices. - Sandy Saab; Nour Kouzayha; Joseph Costantine; Zaher Dawy (PIMRC, 2018)

A Nano-Watt Dual-Mode Address Detector for a Wi-Fi Enabled RF Wake-up Receiver. - Ahmed Abed Benbuk; Nour Kouzayha; Joseph Costantine; Hadi Jaafar; Zaher Dawy (IEEE SENSORS, 2019)

A Four-Element Antenna Array System With 15 Reconfigurable Radiation Patterns. - Marios Patriotis; Firas N. Ayoub; Youssef Tawk; Joseph Costantine; Christos G. Christodoulou (IEEE Access, 2021)

A Calibration-Free Method for the Dielectric Constant Calculation of Low-Loss Materials. - Hassan Shwaykani; Ali El-Hajj; Joseph Costantine; Mohammed Al-Husseini (IEEE Trans. Instrum. Meas., 2021)

Tunable, Asynchronous, and Nanopower Baseband Receiver for Charging and Wakeup of IoT Devices. - Ahmed Abed Benbuk; Nour Kouzayha; Joseph Costantine; Zaher Dawy (IEEE Internet Things J., 2022)

Enabling an On-Demand Frequency Doubling Mechanism Through a Capacitively Loaded Miniaturized Diplexer. - Karim Cheayto; Zaynab Attoun; Youssef Tawk; Joseph Costantine (IEEE Access, 2023)

Charging and Wake-Up of IoT Devices using Harvested RF Energy with Near-Zero Power Consumption. - Ahmed Abed Benbuk; Nour Kouzayha; Joseph Costantine; Zaher Dawy (IEEE Internet Things Mag., 2023)

A Portable Non-Invasive Electromagnetic Lesion-Optimized Sensing Device for the Diagnosis of Skin Cancer (SkanMD). - Nader Shafi; Joseph Costantine; Rouwaida Kanj; Youssef Tawk; Ali Ramadan; Mazen Kurban; Jihane Abou Rahal; Assaad A. Eid (IEEE Trans. Biomed. Circuits Syst., 2023)