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WIRELESS COMMUNICATION – A STUDY

T. Priyanka

Abstract


Both wired and wireless communication systems are available, as well as directed and unguided communication media. A physical channel, such as coaxial cables, twisted pair cables, optical fiber links, etc., is the medium in wired communication, and it directs the signal's propagation from one point to another. We refer to this kind of media as Guided Medium. The transmission of data over a distance without the need of wires, cables, or other electrical conductors is referred to as wireless communication. One of the key means of sending data or information to other devices is wireless communication. Mobile phones are among the various gadgets used for wireless communication. Cordless telephones, GPS, Wi-Fi, satellite television and wireless computer parts. Bluetooth, Wi-Fi, and 3G and 4G networks are all included in modern wireless phones. The components of a wireless communication system, types of wireless communication, their benefits and drawbacks, smart cities, and wireless network security are the main topics of this essay.


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References


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