WIRELESS NETWORKS AND MOBILE IP
WIRELESS NETWORKS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Tidalwaves
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Microwaves
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Radiowaves
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Babywaves
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Detailed explanation-1: -A radio wave is generated by a transmitter and then detected by a receiver. An antenna allows a radio transmitter to send energy into space and a receiver to pick up energy from space. Transmitters and receivers are typically designed to operate over a limited range of frequencies.
Detailed explanation-2: -Data Transmission Media In radio transmission, electromagnetic power from a radio transmitter is coupled by the transmitter antenna into air or free space. In radio reception, electromagnetic radio waves are intercepted by a receiving antenna and coupled into a receiver for detection.
Detailed explanation-3: -There are two main ways that information is transmitted via radio waves. These are called amplitude modulation (AM) and frequency modulation (FM). Amplitude modulation is the earliest form of modulation used for transmitting radio waves.