A METHOD FOR DETERMINING PRECODING MATRIXES FOR COMMUNICATION AND A SYSTEM THEREFROM

摘要

5A METHOD FOR DETERMINING PRECODING MATRIXES FORInvariousembodimentsofthepresentdisclosure,thereisprovidedamethodfordetermining precoding matrixes for a communicationofa first base station and a secondbase station with a first mobile station and a second mobile station. Precoding matrixesfor a pluralityofsignal channels between the base stations and the mobile stations are10determinedbasedonasignaltonoiseratio(SNR)consideration.Accordingly,themethodcanincludedeterminingafirstsetofprecodingmatrixesbasedonapredetermined considerationofSNR between the first base station and the second basestation and the first mobile station and the second mobile station and generating a secondsetofprecoding matrixes based on the first setofprecoding matrixes. A con-esponding15system for carrying out a detenninationofprecoding matrixes is provided.Figure 352