Correlation

Embedded Correlation Function

Embedded Correlation Function
  1. What is the purpose of correlation in signal processing?
  2. What is correlated signal?

What is the purpose of correlation in signal processing?

What does correlation mean in signal processing? The concept of correlation in general quantifies the similarity of two spatial- or time-dependent signals x and y . The main property of correlation is that both signals do not have to depend on each other; only statements regarding their similarity can be given.

What is correlated signal?

In general, correlation measures the similarity between two signals. Using correlation for detection has significant applications. For instance, it allows several signals to be sent over a single communications channel simultaneously. It also allows the use of radar and sonar in noisy environments.

Filter How to derive filter design (with parameters) from existing FIR weights
How to derive filter design (with parameters) from existing FIR weights
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System Classification of a system
Classification of a system
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Shift Shift invariance of system example
Shift invariance of system example
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