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6670的TCP解码最后几个比特不正确



我使用KI_STK里面的TCP解码程序测试LTE的例程是可以正确解码的,但是有些长度的TCP数据解码出来后面一些比特总是不正确。

附件里面soft.dat是LLR文件,tail.dat是tail文件,LLR长度为280比特,matlab解码结果为:

0x0003038B, 0x1B4BFC65, 0x99006AB3, 0x90321980, 0xC0B48049, 0xED96A259, 0x78003828, 0x06050000, 0x877D3300

但是 用dsp跑出来的结果

0x0003038B, 0x1B4BFC65, 0x99006AB3, 0x90321980, 0xC0B48049, 0xED96A259, 0x78003828, 0x06050000, 0xff7D3340

请大侠帮忙看看,谢谢

tcp_test_data.rar