Patent ID: 6104758
Filing Date: 2000-08-15
Classification: H04L

Abstract:
A transfer process comprising:a plural-vector-signal generating step for generating a plurality of first vector signals in a vector space corresponding to an input vector signal, where each of said plurality of fist vector signals has first vector components and said input vector signal has second vector components;an optimum vector signal selecting step for selecting an optimum one of the first vector signals;a preceding step for precoding said optimum one of the first vector signals to generate a precoded vector signal;a signal transferring step for transferring said precoded vector signal through a signal transferring system having a predetermined filtering characteristic which transforms said precoded vector signal into a transferred vector signal; anda transferred vector signal determining step for receiving said transferred vector signal, and detecting said second vector components of said input vector signal from vector components of said transferred vector signal, based on a relationship between said vector components of said first vector signals and said vector components of said transferred vector signal.