Noise analysis in a communication system

Noise analysis in a communication system

A system is provided to automatically estimate performance of a receiver for receiving input signals, the input signals having a carrier frequency and a baud rate, from a channel in a communication system and the effect of highly correlated noise cancellation on performance of the receiver, while no...

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Hauptverfasser: Wajcer, Daniel, Lusky, Itay, Bendel, Yosef, Bitran, Yigal, Sommer, Naftali, Shalvi, Ofir, Reznic, Zvi, Yagil, Ariel, Senderovitz, Ran, Haim, Eli
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creator Wajcer, Daniel
Lusky, Itay
Bendel, Yosef
Bitran, Yigal
Sommer, Naftali
Shalvi, Ofir
Reznic, Zvi
Yagil, Ariel
Senderovitz, Ran
Haim, Eli
description A system is provided to automatically estimate performance of a receiver for receiving input signals, the input signals having a carrier frequency and a baud rate, from a channel in a communication system and the effect of highly correlated noise cancellation on performance of the receiver, while no active transmission is occurring on the channel, comprising: a digital front end in the receiver for receiving samples of the input signals; a predictor coupled to the digital front end for predicting highly correlated noise in a second sample of the input signal; and a subtraction unit coupled to the predictor for subtracting the predictor output from the second sample to determine residual noise in the second sample. Other systems and methods are disclosed.
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title Noise analysis in a communication system
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