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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Is a wireless media that can penetrate through walls and other obstacles, allowing a much greater range
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Radio Frequency (RF)
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Bluetooth
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Infrared (IR)
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Micro waves
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Explanation:
Detailed explanation-1: -Radio frequency is easier to generate and because of its large wavelength it can penetrate through walls and structures alike.
Detailed explanation-2: -Radio Waves These are easy to generate and can penetrate through buildings.
Detailed explanation-3: -The full electromagnetic spectrum ranges from three Hz (extremely low frequency) to 300 EHz (gamma rays). The portion used for wireless communication sits within that space and ranges from about 20 KHz to 300 GHz.
Detailed explanation-4: -An infrared transmission is a wireless technology used for communication over short ranges. The frequency of the infrared in the range from 300 GHz to 400 THz. More items
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