Wireless Communication, Transmission, and Its Types
Wireless Communication, Transmission, and Its Types The term wireless communication was introduced in the 19th century and wireless communication technology has evolved in subsequent years. It is the most important means of transmitting information from one device to another. In this technique, information can be transmitted through the air without the need for any cable or wiring or other electronic conductors, such as by using electromagnetic waves like IR, RF, satellite, etc. What is Wireless Communication? Wireless Transmission: - Wireless also says unguided, in this type of transmission, no physical medium is used to send information to the recipient from the sender, rather the sky is used, it is then necessary to do so. When the sender or receiver or both are not stationary, i.e. mobile, they have no place due to mobile, so it is not possible to insert any physical transmission medium between them, hence the use of the wir