Radio Communication System
A radio communication system is a collection of fixed and mobile radio equipment designed to serve an organization by allowing specific communication modes like one-to-many and one-to-one. The system uses one or more fixed sites to repeat and relay messages to nearby and remote locations as needed. The two-way radio allows people to exchange messages. Examples of radio communication systems include cellular telephone, Point-to-point, WI-FI (wireless fidelity), and Wi-ax.