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What is evolution of mobile communication?

How wireless communication changed the world?

31 March 2022 Enpatika.com Genel

In the aftermath of catastrophes, wireless technology has vastly improved communication between rescue workers and survivors and has allowed people to more quickly contact loved ones in the affected areas .

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Who is the founder of wireless communication?

31 March 2022 Enpatika.com Genel

Jagadish Chandra Bose , the Indian scientist who pioneered wireless communication in the 1890s.

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What is the main concept of wireless communication?

31 March 2022 Enpatika.com Genel

Wireless Communication is a method of transmitting information from one point to other, without using any connection like wires, cables or any physical medium . Generally, in a communication system, information is transmitted from transmitter to receiver that are placed over a limited distance.

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What is the history of wireless communication?

31 March 2022 Enpatika.com Genel

In 1894, Guglielmo Marconi began developing a wireless telegraph system using radio waves , which had been known about since proof of their existence in 1888 by Heinrich Hertz, but discounted as a communication format since they seemed, at the time, to be a short range phenomenon.

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What is the evolution of wireless network?

31 March 2022 Enpatika.com Genel

1880: It all started with the discovery of radio waves, which soon led to the telegraph and mobile phones . 1901: A brief letter between Britain and Canada was the first wireless Transatlantic message. 1922: With the discovery of FM frequencies, as well as the portable radio, a framework was established.

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What are the types wireless communication?

31 March 2022 Enpatika.com Genel

There are different types of wireless communication devices like mobiles. Cordless telephones, Zigbee wireless technology, GPS, Wi-Fi, satellite television, and wireless computer parts . Current wireless phones include 3 and 4G networks, Bluetooth, and Wi-Fi technologies.

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What is the first wireless communication?

31 March 2022 Enpatika.com Genel

“The world’s first wireless telephone conversation occurred in 1880, when Alexander Graham Bell and Charles Sumner Tainter invented and patented the photophone , a telephone that conducted audio conversations wirelessly over modulated light beams (which are narrow projections of electromagnetic waves).”

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