Cryptocurrency Q&A Is dBc positive or negative?

Is dBc positive or negative?

EnchantedPulse EnchantedPulse Thu Oct 24 2024 | 7 answers 994
I'm wondering about the sign of dBc. Is it a positive value or a negative one? I need to know this to understand how it's used in measurements. Is dBc positive or negative?

7 answers

GeishaWhisper GeishaWhisper Sat Oct 26 2024
dBc is a measurement unit that is referenced to the carrier amplitude.

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Rosalia Rosalia Sat Oct 26 2024
This means that dBc compares the power of a signal to the power of the carrier wave.

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CloudlitWonder CloudlitWonder Sat Oct 26 2024
The carrier wave is the main signal that carries information in a communication system.

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Daniele Daniele Fri Oct 25 2024
When a signal is measured in dBc, it is expressed as a negative value.

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SejongWisdomKeeperElite SejongWisdomKeeperElite Fri Oct 25 2024
This is because the signal's power is always less than the carrier's power.

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