ADAPTIVE FREQUENCY DOMAIN EQUALIZER AND ADAPTIVE FREQUENCY DOMAIN EQUALIZATION METHOD

摘要

An adaptive frequency-domain equalization apparatus and a method thereof enhanced for a single-carrier space-time multiple antenna coding system. There can be provided an adaptive frequency-domain equalizer including a first Fourier transformation unit, an STBC-like matrix formation unit, an input block matrix formation unit, a channel equalization unit, an inverse Fourier transformation unit, a determination unit, a second Fourier transformation unit, an error computation unit and a correction unit. With the present invention, outstanding features can be shown in a time- varying channel environment by processing an inputted signal in units of blocks.