Dr. Hatim Zaghloul

The Egyptian mastermind, the inventor of Wi-Fi

Dr. Hatim Zaghloul's work on Orthogonal Frequency Division Multiplexing (OFDM) revolutionized telecommunications, laying the groundwork for high-speed internet, 4G, and even the foundation for today’s 5G networks. OFDM, a digital modulation technique, splits a signal into multiple sub-signals transmitted over separate frequencies