stbc_protos.h

此文件用于仿真MIMO-STBC 系统性能程序

/*  -------------  DESCRIPTION :: This file consists of all the prototype------ */
/*  ----------------------------  declarations of the functional modules ------ */
 
#ifndef _SUI_PROTOS_H_
#define _SUI_PROTOS_H_

/*common.c*/
double ran1(long *idum);
t_COMPLEX Cgaussian(long *idum);
double get_max(double *p_array,int size);
double get_min(double *p_array,int size);
void de_to_bi(int num, int *bin, int length);
void vec_to_matrix(int *gen_vector, int gen_matrix_temp[][N_BIT]);
void mtxmtx(int **a, int **b, int **c,int m,int l,int n, int M);
t_COMPLEX complextimes(t_COMPLEX a, t_COMPLEX b);
double complex_dist(t_COMPLEX a);

/*transmitter.c*/
void  generate_binary_info_sequence(int *binary_sequence);
void  unit_memory_STBC_code(int *binary_sequence, t_COMPLEX output_signals[][NUM_TX]);

/*receiver.c*/
void  get_receive_signal_sequence(double es_ovr_n0, t_COMPLEX *path_gain, t_COMPLEX output_signals[][NUM_TX],  t_COMPLEX *receive_signals);
void generate_trellis();
void  viterbi_decode(double es_ovr_n0, t_COMPLEX *path_gain,  t_COMPLEX *receive_signals, int *estimate_binary_sequence);


/*main.c*/
int initialize_random_variable();

#endif /* _PROTOS_H_ */

/* -------------------- END OF FILE protos.h ------------------------------*/