Explain the concept of spectrum sharing in wireless communication. How is it achieved, and what are its implications for wireless networks?
Explain the concept of spectrum sharing in wireless communication. How is it achieved, and what are its implications for wireless networks?
Wireless communication refers to the transmission of data, voice, or video over radio frequency (RF) signals without the need for physical cables. It relies on wireless devices such as smartphones, Wi-Fi routers, and satellite systems to transmit and receive information through electromagnetic waves. Key technologies in wireless communication include cellular networks, Wi-Fi, Bluetooth, and satellite communication. Wireless communication enables mobile and flexible connectivity, allowing people and devices to communicate and share data over various distances. It plays a central role in modern life, powering everything from mobile phones to remote sensors and IoT devices, providing pervasive and convenient connectivity.
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