2D RAKE TYPE RECEPTION SYSTEM AND PROCESSING METHOD THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide a 2D rake type receiver system of a matching filter, a using system and a processing method based on FFT(fast Fourier transformation) by which a reaching angle, time, strength and phase of multiple routes can be estimated. SOLUTION: A two-dimensional fast Fourier transformation unit 51, a data development code matching unit 52, a two-dimensional channel sounding unit 53, a complex conjugate unit 54, and a space-frequency channel response, are matched in a two-dimensional matching unit 55, and then a decision is made by using a decision unit 56 finally.