交织

This problem can be solved with a KB interleaver to ensure uniform distribution of KB.

这个问题可以通过采用KB交织器，将KB在交织器中均匀分配来解决。

This thesis has made important contribution to design the interleaver of turbo codes.

这样交织延时大大降低，误码率性能也有所下降，但还是略优于其他交织器的性能，具有一定的实用价值。

The paper studies algorithm and hardware implementation method of the interleaver and deinterleaver in the DAB system.

本文主要研究了数字声音广播系统(DAB：Digital Audio Broadcast)内交织器与解交织器的算法及硬件实现方法。

Based on this conclusion, some principles followed in the design of the interleaver on the property of the free distance are discussed, so we can know more about the inner structure of Turbo codes and the importance of the interleaver.

利用这样的结论，作者讨论了交织器设计过程中满足距离谱特性要求时应遵循的一些设计原则，这样可以更好地了解Turbo码的内部结构以及交织器的重要作用。

WCDMA for the intertwining of the codec part of the practical WCDMA...

用于WCDMA的交织编解码部分，是实用的WCDMA系统的交织程序。

WCDMA for the intertwining of the codec part of the practical WCDMA system intertwined procedures.

用于WCDMA的交织编解码部分，是实用的WCDMA系统的交织程序。

Under mixed modulation mode, each modulation mode user their own interweaver, each interweaver uses independent B and M.

在混合调制模式下，各调制模式使用各自的交织器，各交织器使用独立的B和M。

The apparatus further includes a quad-symbol mapper which quad-maps the systematic symbol streams to one symbol stream, a channel interleaver which independently interleaves the quad-mapped systematic symbol stream and the parity symbol streams, quad-demaps the quad-mapped systematic symbol stream, interlaces symbols in parity symbol streams, and serial-concatenates the quad-demapped systematic symbol stream to the interlaced parity symbol streams.

该设备还包括：四码元映射器，其将系统码元流四映射到一个码元流；信道交织器，其独立地交织四映射的系统码元流和奇偶码元流，对四映射的系统码元流进行四逆映射，交错奇偶码元流中的码元，并且将四逆映射的系统码元流串行连接为交错的奇偶码元流。

Then , introduces the FPGA designed of the DVB-T decoder and demodulator , some of the core arithmetic , such as , demapper , inner-deinterleaving ( bit-wise/symbol interleaver ), viterbi decoder are detailed .

接着，详细描述DVB-T信道解码解调器中的部分核心算法的FPGA设计，包括星座解映射、符号解交织、比特解交织、viterbi译码等；另外，接收机中的帧同步和TPS提取采用C定点软件实现。

The performance of the turbo codes employing 16, 8 or 4 states constituent codes are compared with each other. The effect of a block interleaver or a random interleaver on turbo codes is analyzed, and the concept of"effective length of codewords"is presented.

分析与模拟了由不同状态、不同连接矢量的分量码构成的turbo码的性能，讨论了归零处理turbo码性能的影响，研究了分组交织器与随机交织器的性能差异，提出了&有效码长&的概念； 4。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。