Chinese translation for "级联码"

concatenated code

Example Sentences:

	1.	Analysis of schemes on turbo - rs concatenated codes 级联码编译码方法分析
	2.	Turbo codes , which was proposed by french berrou in icc ' 93 , is a parallel concatenation code by use of iterative decoding Turbo码，是法国人berrou等在1993年icc上提出的一种采用重复迭代译码的并行级联码。
	3.	Downconvertion and error control system based on concatenated code are the critical part of the leo spread spectrum communication system , and are widely used in the communication system 下变频和基于级联码的差错控制系统是该特种小卫星扩频通信系统的关键部分，并且在通信系统中有着广泛地应用。
	4.	Conventionally , dtv systems adopt coding schemes such as rs or convolutional codes , or concatenated codes , where the error correction performance is still quite far away from the shannon limit 通常的，数字电视系统采用的信道编码方案为rs码或卷积码，或二者的级联码，它的纠错性能与香农极限相比，仍有一定的距离。
	5.	Furthermore , this paper analyzes the error control system based on concatenated code , mainly including the formation , encoding , decoding of rs code and convolutional code , interleaving , and deinterleaving 本文同时也就基于级联码的差错控制系统设计作了分析，主要包括rs码和卷积码的构成、编码、译码、交织和去交织。
	6.	If a retransmission is needed , additional redundant bits for error correcting are sent . 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 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。
	7.	With the developments of the concatenated codes and turbo codes reviewed , the serially concatenated convolutional codes that are the serial counterpart of the turbo codes are introduced firstly in this paper 本文在对级联码发展历史和turbo码简要介绍的基础上，着重研究了串行级联卷积码( sccc )和串行级联网格编码调制( sctcm )的编译码方法、纠错性能和设计原则。
	8.	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。
	9.	The principle of coding and decoding for turbo codes , including pccc , sccc and hccc , are discussed ; based on the introduction of the modified and simplified map algorithms on awgn channel for turbo codes , multiplicative and additive siso decoding algorithms adapted to general iterative decoding are derived 论述了turbo码(包括pccc 、 sccc和hccc )的编译码原理，在介绍awgn信道上用于turbo译码的修正map译码算法基础上系统推导了适用于级联码迭代译码的通用siso译码算法。

Similar Words：

"级联冷却器 阶式冷却器" Chinese translation, "级联离心机" Chinese translation, "级联理论" Chinese translation, "级联粒子" Chinese translation, "级联连接" Chinese translation, "级联码编码" Chinese translation, "级联门" Chinese translation, "级联贫化部分" Chinese translation, "级联屏蔽" Chinese translation, "级联起动器" Chinese translation