推导了级联码的不可检测错误概率。
多维并行级联码的译码普遍采用并行译码方法。
The parallel decoding method of a parallel concatenation of multiple codes is well known.
本文主要研究基于LDPC码的空时级联码的实现方案和译码算法。
This dissertation research the architecture and decoding algorithm of space-time concatenated codes based on LDPC code.
最后，针对实现级联码译码量化实现，提出了一种基于SDR的双目标规划设计算法。
Finally, a scheme using the double objects programming based on SDR is purposed, and applied to the given concatenated code.
级联码是将两个或多个单码级联，在不增加译码复杂度的情况下，可以得到高的编码增益，达到与长码相同的纠错能力。
Concatenation of an inner code and an outer code may provide a high coding gain and the capacity of a long code to correct errors.
提出了一类级联的卷积码混合译码算法。
A type of hybrid decoding (HD) algorithm for convolutional codes is proposed.
本文提出了一种新的二相编码波形-双频级联pn截断码，并对其信号处理作了详细讨论。
A new kind of binary phase codes two frequency cascade PN intercepted codes (TFCPIC) is presented, and its signal processing is also discussed in detail.
提出了卷积码与GMSK(高斯最小移频键控)调制器级联系统的一种迭代译码方案。
An iterative decoding scheme is proposed for the concatenation of a convolutional code and a GMSK modulator.
为了增大混沌跳频码的周期和非线性复杂度，我们利用多个不同混沌映射组成一个级联混沌映射，并用来设计跳频码。
In order to enhance the nonlinearity and period length, different chaotic maps are combined into a cascaded chaotic map to design FH codes.
本文所研究的多重级联奇偶校验码就是这种类型的具有很强纠错能力的差错控制编码。
The Multiple Concatenated Parity Check-Code studied in this paper is this type of code, which has strong error-correcting ability.
并行级联分组码也已经显示出接近香农理论极限的卓越性能，而其译码采用的也是一种相对简单的迭代译码技术。
The parallel concatenated block code has been shown to yield remarkable performance close to theoretical limits, yet admitting a relatively simple iterative decoding technique.
该方案能够克服LDPC码的误码平层，并且比BCH码级联方法有更高的灵活性以及更大的编码增益。
The scheme can solve the flat bed of error codes of the LDPC code and has higher flexibility and greater encoding gain than the cascaded methods of BCH code.
该方案能够克服LDPC码的误码平层，并且比BCH码级联方法有更高的灵活性以及更大的编码增益。
The scheme can solve the flat bed of error codes of the LDPC code and has higher flexibility and greater encoding gain than the cascaded methods of BCH code.
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