Howtosignalprocessing
- What are the applications of correlation of signals?
- What is correlation in digital signal processing?
- What are the applications of auto correlation and cross-correlation?
- Which one of the following is the application of autocorrelation?
What are the applications of correlation of signals?
It is used in Radars, digital communication and mobile communication etc. The main application of correlation is that the incoming/received signal is correlated with the standard signals and a signal of this set which has maximum correlation with the incoming/received signal is only detected.
What is correlation in digital signal processing?
In general, correlation describes the mutual relationship which exists between two or more things. The same definition holds good even in the case of signals. That is, correlation between signals indicates the measure up to which the given signal resembles another signal.
What are the applications of auto correlation and cross-correlation?
Autocorrelation and cross-correlation have been widely used in many engi- neering and basic science fields, includ- ing electrical, acoustic, and geophysical applications, to name only a few, where noise isolation, spatial similarity between signals, and feature detection is of inter- est.
Which one of the following is the application of autocorrelation?
Autocorrelation functions also apply to financial modeling. Stock analysts often use autocorrelation functions to assess trends in a stock's value over time and use that data to predict its future value. Another application of autocorrelation functions in finance is its use in technical analysis.
