rmbnd_var_str.h

快速傅立叶变换程序代码,学信号的同学,可要注意了

  int loops ;       /* Max number of loops  <200>  */
  int loop ;        /* -                    <0>    */
  int writelog ;    /* number of states to log <0>    */
  int wis ;         /* period with which to write current state <0>    */
  int wisline ;     /* number of states per line <40>   */
  int wisgrey ;     /* whether to write greyscale state or just black/white <0>    */
  char isfile[100] ;/* write entire intermediate states <->    */
  char logfile[100] ;/* for state info       <->    */
  int doclip ;      /* whether to clip extreme probablities <1>    */
  double clip ;     /* clip probs here      <0.9999999999> */
  double tinydiv ;  /* value below which division should not be done <1e-40> */
  int Ntrellis ;    /* number of trellises (please don't change) <3>    */
  int trellisN ;    /* length of constraint applied by trellis <16>   */
  int trellisT ;    /* type of trellis: 0=gallager, 1=RM or Hamming <1>    */
  int trellisV ;    /* verbosity            <0>    */
  int trellis2N ;   /* length of constraint applied by trellis 2 <16>   */
  int trellis2T ;   /* type of trellis 2: 0=gallager, 1=RM or Hamming <1>    */
  int trellis3N ;   /* length of constraint applied by trellis 3 <16>   */
  int trellis3T ;   /* type of trellis 3: 0=gallager, 1=RM or Hamming <1>    */