Describe: This ETSI TETRA codec.It enable Intercommunication between TETRA and other 3G networks without transcoding, and to provide enhanced voice quality for TETRA by using the latest low bit rate voice codec technology. Areas involved expected to include :-speech coding- FEC. CRC, interleaving-protocol amendment inter-system interface. (also supporting two packages)

File list(time 2002111815~2009122005)(Click to check if it's the file you need, and recomment it at the bottom):
  AMR-Code
  ........\arrays.h
  ........\arrays.tab
  ........\arrays_AMR475.tab
  ........\arrays_TETRA.tab
  ........\ccoder.c
  ........\ccod_tet.c
  ........\cdecoder.c
  ........\cdec_tet.c
  ........\channel.h
  ........\const.tab
  ........\const_AMR475.tab
  ........\const_TETRA.tab
  ........\globals.c
  ........\globals.h
  ........\init_params.c
  ........\makefile
  ........\source.h
  ........\sub_cc.c
  ........\sub_cd.c
  ........\tetra_op.c

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