What is the study of wireless communication?
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
What are the future trends in wireless communication?
5G is the latest generation of wireless technology that is expected to provide significantly faster speeds and lower latency than current 4G networks. Millimeter waves are well-suited for 5G applications due to their large bandwidth and ability to penetrate obstacles (not good as microwave spectrum).