sccc meaning in Chinese
自洽电荷和构型
Examples
- Secondly , principles of encoding and decoding of sccc are discussed in detail , in which the principles of iterative decoding and the algorithms of soft input soft output ( siso ) inner and outer decoder are given strong emphasis
文章首先详细讨论了sccc的编译码方法，对于其迭代译码的原理，软输入软输出的成员译码器算法作了深入的阐述。 - Thirdly , with the analyzing the bit error upper bound of sccc and simulating performance in the matlab environment , the factors that affect the performance of sccc such as scheme of component codes and interleave ) : are addressed and the some design criteria are given
继而通过对sccc性能限的分析以及matlab仿真，探讨了影响sccc纠错性能的主要因素，如内码外码方案、交织器方案等，并给出了其设计原则。 - The simulation result shows that : the performance of the proposed scheme is improved with comparison to pccc and sccc on both awgn channel and the rayleigh fading channel . in awgn channel , it is about same if the snr is low , if the snr is high , the improvement is 0 . 2 ~ 0 . 5db
结果表明：本方案的误码率性能与并行级联码和串性行级联码相比，在高斯白噪声信道上，低信噪比时几乎相同，高信噪比时有0 . 2 0 . 5db的改善。 - Finally yet importantly , sctcm is researched which combines sccc with high bandwidth efficiency modular method tcm . besides , the corresponding schemes of encoding and modulating of sctcm , the corresponding demodulating and decoding algorithm , and the performance simulation are also presented
最后讨论了sccc与高频带利用率调制方式结合的sctcm ，研究了适用于sctcm系统的编码调制方案和解调译码算法，并给出了性能仿真。 - In chapter 1 , a survey of ccc and stc , including their development is presented . in chapter 2 , encoder structure , decoder structure and interleaver of parallel concatenated convolutional code ( pccc ) and serially concatenated convolutional code ( sccc ) are studied . symbol - wise siso algorithm and bit - wise siso algorithm are given
在第二章中，系统分析了并行级联卷积编码和串行级联卷积编码的编码结构、交织器的类型、译码结构以及基于符号和基于比特的siso算法。