exm2.c

该程序为MATLAB对CDMA系统个部分的仿真

/*
 * MATLAB Compiler: 2.2
 * Date: Tue Jun 25 12:35:15 2002
 * Arguments: "-B" "macro_default" "-O" "all" "-O" "fold_scalar_mxarrays:on"
 * "-O" "fold_non_scalar_mxarrays:on" "-O" "optimize_integer_for_loops:on" "-O"
 * "array_indexing:on" "-O" "optimize_conditionals:on" "-m" "-W" "main" "-L"
 * "C" "-t" "-T" "link:exe" "-h" "libmmfile.mlib" "exm2" "exm2_f" 
 */
#include "exm2.h"
#include "exm2_f.h"

static mxChar _array1_[126] = { 'R', 'u', 'n', '-', 't', 'i', 'm', 'e', ' ',
                                'E', 'r', 'r', 'o', 'r', ':', ' ', 'F', 'i',
                                'l', 'e', ':', ' ', 'e', 'x', 'm', '2', ' ',
                                'L', 'i', 'n', 'e', ':', ' ', '1', ' ', 'C',
                                'o', 'l', 'u', 'm', 'n', ':', ' ', '1', ' ',
                                'T', 'h', 'e', ' ', 'f', 'u', 'n', 'c', 't',
                                'i', 'o', 'n', ' ', '"', 'e', 'x', 'm', '2',
                                '"', ' ', 'w', 'a', 's', ' ', 'c', 'a', 'l',
                                'l', 'e', 'd', ' ', 'w', 'i', 't', 'h', ' ',
                                'm', 'o', 'r', 'e', ' ', 't', 'h', 'a', 'n',
                                ' ', 't', 'h', 'e', ' ', 'd', 'e', 'c', 'l',
                                'a', 'r', 'e', 'd', ' ', 'n', 'u', 'm', 'b',
                                'e', 'r', ' ', 'o', 'f', ' ', 'o', 'u', 't',
                                'p', 'u', 't', 's', ' ', '(', '0', ')', '.' };
static mxArray * _mxarray0_;

static mxChar _array3_[125] = { 'R', 'u', 'n', '-', 't', 'i', 'm', 'e', ' ',
                                'E', 'r', 'r', 'o', 'r', ':', ' ', 'F', 'i',
                                'l', 'e', ':', ' ', 'e', 'x', 'm', '2', ' ',
                                'L', 'i', 'n', 'e', ':', ' ', '1', ' ', 'C',
                                'o', 'l', 'u', 'm', 'n', ':', ' ', '1', ' ',
                                'T', 'h', 'e', ' ', 'f', 'u', 'n', 'c', 't',
                                'i', 'o', 'n', ' ', '"', 'e', 'x', 'm', '2',
                                '"', ' ', 'w', 'a', 's', ' ', 'c', 'a', 'l',
                                'l', 'e', 'd', ' ', 'w', 'i', 't', 'h', ' ',
                                'm', 'o', 'r', 'e', ' ', 't', 'h', 'a', 'n',
                                ' ', 't', 'h', 'e', ' ', 'd', 'e', 'c', 'l',
                                'a', 'r', 'e', 'd', ' ', 'n', 'u', 'm', 'b',
                                'e', 'r', ' ', 'o', 'f', ' ', 'i', 'n', 'p',
                                'u', 't', 's', ' ', '(', '0', ')', '.' };
static mxArray * _mxarray2_;

static double _array5_[9] = { 4.0, 0.0, 0.0, 0.0, 3.0, 1.0, 0.0, 1.0, 3.0 };
static mxArray * _mxarray4_;

void InitializeModule_exm2(void) {
    _mxarray0_ = mclInitializeString(126, _array1_);
    _mxarray2_ = mclInitializeString(125, _array3_);
    _mxarray4_ = mclInitializeDoubleVector(3, 3, _array5_);
}

void TerminateModule_exm2(void) {
    mxDestroyArray(_mxarray4_);
    mxDestroyArray(_mxarray2_);
    mxDestroyArray(_mxarray0_);
}

static void Mexm2(void);

_mexLocalFunctionTable _local_function_table_exm2
  = { 0, (mexFunctionTableEntry *)NULL };

/*
 * The function "mlfExm2" contains the normal interface for the "exm2"
 * M-function from file "D:\mywork\exm2.m" (lines 1-4). This function processes
 * any input arguments and passes them to the implementation version of the
 * function, appearing above.
 */
void mlfExm2(void) {
    mlfEnterNewContext(0, 0);
    Mexm2();
    mlfRestorePreviousContext(0, 0);
}

/*
 * The function "mlxExm2" contains the feval interface for the "exm2"
 * M-function from file "D:\mywork\exm2.m" (lines 1-4). The feval function
 * calls the implementation version of exm2 through this function. This
 * function processes any input arguments and passes them to the implementation
 * version of the function, appearing above.
 */
void mlxExm2(int nlhs, mxArray * plhs[], int nrhs, mxArray * prhs[]) {
    if (nlhs > 0) {
        mlfError(_mxarray0_);
    }
    if (nrhs > 0) {
        mlfError(_mxarray2_);
    }
    mlfEnterNewContext(0, 0);
    Mexm2();
    mlfRestorePreviousContext(0, 0);
}

/*
 * The function "Mexm2" is the implementation version of the "exm2" M-function
 * from file "D:\mywork\exm2.m" (lines 1-4). It contains the actual compiled
 * code for that M-function. It is a static function and must only be called
 * from one of the interface functions, appearing below.
 */
/*
 * function exm2
 */
static void Mexm2(void) {
    mexLocalFunctionTable save_local_function_table_
      = mclSetCurrentLocalFunctionTable(&_local_function_table_exm2);
    mxArray * S = mclGetUninitializedArray();
    mxArray * A = mclGetUninitializedArray();
    /*
     * A=[4,0,0;0,3,1;0,1,3];
     */
    mlfAssign(&A, _mxarray4_);
    /*
     * S=exm2_f(A)
     */
    mlfAssign(&S, mlfExm2_f(mclVv(A, "A")));
    mclPrintArray(mclVsv(S, "S"), "S");
    mxDestroyArray(A);
    mxDestroyArray(S);
    mclSetCurrentLocalFunctionTable(save_local_function_table_);
}