Radio waves Archives - EngineersTutor

Introduction to Communication Systems

Unguided Transmission Media

August 10, 2018November 12, 2018 Gopal Krishna 10394 Views 0 Comments electro magnetic spectrum, EM spectrum, guided transmission, infrared, microwaves, radio frequency spectrum, Radio waves, RF spectrum, satellite, unguided transmission

Unguided transmission unguided transmission media do not use any physical connection between source and destination. They use air or free-space

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Introduction to Communication Systems

Importance of Electronic Communications

July 31, 2018November 12, 2018 Gopal Krishna 13204 Views 0 Comments AM, Armstrong, FM, Hertz, IC, Marconi, Radio waves, telegraph, telephone, transistor

Communication Communication is the process of establishing connection (or link) between two points for information exchange. It is a process

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