1 Department of Computer Science and Engineering, Government Polytechnic Turuvekere, Tumkur, Karnataka, India.
2 Department of Computer Science and Engineering, Government Polytechnic, Hosadurga, Chitradurga, Karnataka, India.
Research Article
World Journal of Advanced Research and Reviews, 2019, 04(02), 146-153
Received on 13 December 2019; Revised 25 December 2019; accepted on 28 December 2019
The term wireless refers to the communication or transmission of information over a distance without requiring wires, cables or any other electrical conductors. Today, the term wireless refers to a variety of devices and technologies ranging from smart phones to laptops, tabs, computers, printers, Bluetooth, etc. On the other hand, Wireless Communication doesn’t require any physical medium but propagates the signal through space. Since, space only allows for signal transmission without any guidance, the medium used in Wireless Communication is called Unguided Medium. In the present days, wireless communication system has become an essential part of various types of wireless communication devices, that permits user to communicate even from remote operated areas. There are many devices used for wireless communication like mobiles, Cordless telephones, GPS, Wi-Fi, satellite television and wireless computer parts. Current wireless phones include 3G,4G and 5G networks, Bluetooth and Wi-Fi technologies. This paper is focused on elements of Wireless Communication system, Types of Wireless Communication, Advantage & Disadvantage of it and Review of few works done so far.
Wireless; Bluetooth; GPS; Wi-Fi; Wivi
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Yashodha H R and Ashwini B N. The wireless technology applications and evolution: A review. World Journal of Advanced Research and Reviews, 2019, 4(2), 146-153. Article DOI: https://doi.org/10.30574/wjarr.2019.4.2.0132