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发明公开
CN104320146A 在序列间置换涡轮码系统中利用可变长度输入 无效 - 撤回

在序列间置换涡轮码系统中利用可变长度输入
摘要：
在序列间置换涡轮码系统中利用可变长度输入。本发明涉及一种序列间置换(ISP)编码器。所述ISP编码器包括：接收构件，其用以接收信息位序列输入；第一输出构件，其用于输出第一码位输出；第二输出构件，其用于输出第二码位序列输出；位添加构件，其耦合到所述接收构件，所述位添加构件在所述ISP编码器中的任何随后处理之前处理所述接收到的信息位序列输入；第一卷积码编码器，其耦合在所述位添加构件与所述第一输出构件之间；第二卷积码编码器；以及序列间置换交错器，其耦合在所述位添加构件与所述第二卷积码编码器之间。所述第二卷积码编码器耦合在所述序列间置换交错器与所述第二输出构件之间。
摘要（英）：

The present invention relates to utilizing variable-length inputs in an inter-sequence permutation turbo code system, and relates to an inter-sequence permutation (ISP) encoder. The ISP encoder comprises: a receiving means to receive an information bit sequence input; a first outputting means for outputting a first code bit output; a second outputting means for outputting a second code bit sequence output; a bit-adding means coupled to the receiving means, the bit-adding means processing the received information bit sequence input prior to any subsequent processing in the ISP encoder; a first convolutional code encoder coupled between the bit-adding means and the first outputting means; a second convolutional code encoder; and an inter-sequence permutation interleaver coupled between the bit-adding means and the second convolutional code encoder. The second convolutional code encoder is coupled between the inter-sequence permutational interleaver and the second outputting means.

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