ms_interleaver_initialization.m

来自「cdma2000的matlab平台仿真」· M 代码 · 共 91 行

% ms_interleaver_initialization;
switch xrc
    case 3
        switch xframelength
            case 6120
                xrepetitioncount=1;
                xpuncturevector=[1];
                xinterleaversize=12288;
            case 3048
                xrepetitioncount=1;
                xpuncturevector=[1];
                xinterleaversize=12288;
            case 1512
                xrepetitioncount=1;
                xpuncturevector=[1];
                xinterleaversize=644;
            case 744
                xrepetitioncount=1;
                xpuncturevector=[1];
                xinterleaversize=3072;
            case 360
                xrepetitioncount=1;
                xpuncturevector=[1];
                xinterleaversize=1536;
            case 172
                xrepetitioncount=2;
                xpuncturevector=[1];
                xinterleaversize=1536;
            case 80
                xrepetitioncount=4;
                xpuncturevector=[1];
                xinterleaversize=1536;
            case 40
                xrepetitioncount=8;
                xpuncturevector=[1 1 1 1 1 1 1 1 0];
                xinterleaversize=1536;
            case 16
                xrepetitioncount=16;
                xpuncturevector=[1 1 1 1 0];
                xinterleaversize=1536;
            case 24
                xrepetitioncount=2;
                xpuncturevector=[1];
                xinterleaversize=384;
            otherwise
                error('交织器RC3配置帧长度错误');
        end
    case 4
        switch xframelength
            case 4584
                xrepetitioncount=1;
                xpuncturevector=[1 1 0 1 1 0 0 1 1 0 1 1 ];
                xinterleaversize=12288;
            case 2280
                xrepetitioncount=1;
                xpuncturevector=[1 1 0 1 1 0 0 1 1 0 1 1 ];
                xinterleaversize=6144;
            case 1128
                xrepetitioncount=1;
                xpuncturevector=[1 1 0 1 1 0 0 1 1 0 1 1 ];
                xinterleaversize=3072;
            case 552
                xrepetitioncount=1;
                xpuncturevector=[1 1 0 1 1 0 0 1 1 0 1 1 ];
                xinterleaversize=1536;
            case 267
                xrepetitioncount=2;
                xpuncturevector=[1 1 1 0 1 0 1 1 1 0 1 1 1 0 1 0 1 1 1 0 1 0 1 0 ];
                xinterleaversize=1536;
            case 125
                xrepetitioncount=4;
                xpuncturevector=[1 1 1 0 1 0 1 1 1 0 1 1 1 0 1 0 1 1 1 0 1 0 1 0 ];
                xinterleaversize=1536;
            case 55
                xrepetitioncount=8;
                xpuncturevector=[1 1 1 0 1 0 1 1 1 0 1 1 1 0 1 0 1 1 1 0 1 0 1 0 ];
                xinterleaversize=1536;
            case 21
                xrepetitioncount=16;
                xpuncturevector=[1 1 1 0 1 0 1 1 1 0 1 1 1 0 1 0 1 1 1 0 1 0 1 0 ];
                xinterleaversize=1536;
            case 24
                xrepetitioncount=2;
                xpuncturevector=[1 1 1 0 1 0 1 1 1 0 1 1 1 0 1 0 1 1 1 0 1 0 1 0 ];
                xinterleaversize=384;
            otherwise
                error('交织器RC4配置帧长度错误');
        end
end