✅ RF Circuit Design & Transmitters/Receivers – Design of RF front-end systems.
✅ Antennas & Propagation – Types of antennas, wave propagation, and signal loss.
✅ Wireless Communication Protocols – Wi-Fi, Bluetooth, Zigbee, LoRa, and Cellular Networks.
✅ Satellite & Optical Communication – Basics of satellite and fiber optic communication.