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Shot noise
Shot noise is a type of noise that is introduced when a signal is transmitted over a communication channel. It is caused by the random fluctuations of the c...
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Shot noise is a type of noise that is introduced when a signal is transmitted over a communication channel. It is caused by the random fluctuations of the c...
Shot noise is a type of noise that is introduced when a signal is transmitted over a communication channel. It is caused by the random fluctuations of the channel's electrical noise, which can cause the signal to deviate from its intended value.
Shot noise can occur in both continuous and discrete signals. In continuous signals, the noise is spread out over a wide range of values. In discrete signals, the noise is concentrated in a limited number of symbols.
Shot noise is a random process, meaning that the noise samples the signal with random intervals between samples. This randomness makes it difficult to analyze shot noise and to correct for it.
The effect of shot noise on the quality of a communication signal is typically measured by using signal-to-noise ratio (SNR). SNR is a measure of how well the signal can be distinguished from the noise. As the SNR increases, the quality of the communication signal improves.
In the case of digital communication, shot noise is a major source of error. It can cause errors in the transmission of digital data, which can lead to communication failures