This the CRB caculated for an OFDM system to compair belind channel estimation. CRB is Cramer Rao bound and it is the lowest bound for analyzing the devlopement of algorithms of channel estimation. -This is the CRB caculated for an OFDM system to c

In this project, we consider the problem of estimating a parameter associated with the local oscillator leakage of a RF receiver by tone test. For this reason, an approxi- mate maximum-likelihood (ML) estimator is proposed. It s error performance