PHYSICAL LAYER AND TRANSMISSION MEDIA
BANDWIDTH UTILIZATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Hopset
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Hop
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Chips
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Symbols
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Detailed explanation-1: -What is the set of possible carrier frequencies in FH-SS? Explanation: The set of possible carrier frequencies in FH-SS is called hopset. Hopping occurs of a frequency band that includes a number of channels. Each channel is defined as a spectral region with central frequency in the hopset.
Detailed explanation-2: -FHSS is a wireless technology that spreads signals over rapidly changing frequencies. Each available frequency band is divided into subfrequencies. Signals rapidly change, or “hop, ‘’ among these subfrequency bands in a pre-determined order.
Detailed explanation-3: -Definition(s): Repeated switching of frequencies during radio transmission according to a specified algorithm, to minimize unauthorized interception or jamming of telecommunications.