Cognitive Radio

Cognitive Radio is a smart communication technology that allows devices to automatically detect available channels in wireless networks and adjust their transmission accordingly. It helps in managing radio frequency spectrum more efficiently by enabling devices to use frequencies that are not currently in use, thus reducing interference and congestion. This adaptability improves connectivity, enhances spectrum utilization, and supports the growing number of wireless devices. Essentially, Cognitive Radio acts like a flexible and intelligent communicator that learns about its environment and optimizes its performance for better wireless communication.