Skip to Main Content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.

Communication systems: Home



A communication system is a way of transferring information from one source to another. Transference can occur between two humans, a human and an animal or a human and a machine.

There are several types of communication systems including tactical, half duplex, duplex, optical and radio. Duplex communication systems involve two-way communication. Two-way communication can be conducted either in both directions simultaneously or in only one direction at a time. Tactical communication is evolving communication based on available resources. Radio communication systems transfer information via radio waves, and optical communication is assisted by light. Communication systems are constantly evolving; face-time or video chatting is changing the way that people can connect with others daily. 

Ask Query


Library Timing

Information Advisor

Profile Photo
Muhammad Arif Raza
Information Services Department
Riphah International University
G-7/4, Islamabad