ep.h

基于Matlab

#define MAXELMTS 2048 

typedef struct _complex {
   double      re;
   double      im;
} complex;

typedef struct _complexVec {
   int     len;
   complex v[MAXELMTS]; 
} complexVec;

void runFSE();
void runBSE();
void updateRegressor();
complex filter();
complex randNoise();
double gaussian();
complex randSymbol();
void readComplexVec();
complex quantize();
double modulus();
complex addComplex();
complex subComplex();
complex multComplex();
complex conj();
void printComplex();
double drand48();
complex pam();
complex unpam();
complex qam();
complex unqam();
void constellationStats();
double sign();
double round();