how do you find a linear system what is a linear parameter what is parameter estimating in a linear system how would the maximum likelihood estimator help to estimate parameters does the noise in the output of the linear system have to be a function of time is a linear signal a parameter what is the most reliable method of parameter estimation which parameter would you use to estimate a linear system? a. linear system or a ___ variable? b. correlated and c-values? c. linear how to estimate a linear system is a gaussian noise a linear or a correlated noise why is it so hard to figure out the parameters of linear systems? what is linear system noise what parameters can be used for a linear system how to find noise in a system which parameter estimator do the best does the noise in the measurement of a system become linear? what is a parameter estimator why use maximum likelihood estimator which parameter would be used in an electrical system? can an electrical system be correlated?