communcation
...f Norbert Wiener on linear optimum filters for continuous time signal. Wiener filter theory is formulated for the general case of complex valued stochastic process with the filter specified in term of its impulse response [2]. The multistage Wiener filter theory is achieved by decomposing the data vector of Wiener filter. The new method has these advantages about that it can converge fast and it has lower complexity than Wiener filter. On the other hand, the performance of multistage Wiener filter is equal to that of Wiener filter in the particular condition in which the data vector is composed continually until the dimension of the data vector is equal to one. In brief, multistage Wiener filter is the extension of Wiener filter. In this thesis, we combine the MC-CDMA system with multistage Wiener filter according to their characteristics for designing the receiver on uplink. To take advantage of the properties of fast convergence and low complexity of multistage Wiener filter, the receiver can determine the signal more correct and faster. The ch...