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VCP2的软比特资料格式???急~



您好:

我是使用6670,也从讨论区下载VCP2例程.请教几个问题:

(1) 否说明输入软比特的资料格式?

以下为6455的软比特范例:

      rate...........................................1/2

      constraint length..............................9

      Decision mode..................................HardUint32 softInput[]={

0xFC03FCFC,

0x03FC03FC,

0x03FC03FC,

0x03FC03FC,

0x03FC03FC,

0x03FC03FC,

0x03FC03FC,

0x03FC03FC,

0x03FC03FC,

0x03FC03FC,

0x03FC03FC,

0x03FC03FC,

0x03FC03FC,

0x03FC03FC,

0x03FC03FC,

0x03FC03FC,

0xFCFCFC03,

0x03030303,

0x03030303,

0x03030303,

0x03030303,

0x03030303,

0x03030303,

0x03030303,

0x03030303,

0x03030303,

0x03030303,

0x03030303,

0x03030303,

0x03030303,

0x03030303,

0x03030303};

(2) 例程中FRAME_LEN, BM_LEN及info. bits长度关系为何?

(3) 为何在6670例程不需输入POLY的数值,而6455中有输入?

谢谢您~