查询词典 turbo-electric

ABSTRACT Turbo code is a powerful error correcting technique that has been used in many fields such as deep space communications, wireless mobile information transmission, digital subscriber loop, and large capacity magnetic storage.

Turbo码是一种具有极强纠错能力的差错控制编码技术，它已经被广泛地应用于诸如深空通信、移动无线传输、数字用户环路以及大容量磁存储系统等许多的领域。

After the analytic model is set up and the error rate is derived, the system error performances of uncoded and Turbo coded DPIM are simulated and analyzed under weak turbulence channel, and the system error performances under Gaussian channel are simulated for comparison.

在建立分析模型和推导差错率的基础上，在弱湍流信道条件下仿真分析了Turbo码编码前后的系统差错性能，同时与高斯信道条件下的系统差错性能进行了比较。

Secondly, from the angle of the nonlinear dynamics, the existence and convergence of fixed point and the bifurcation and chaos during the iterative turbo decoding process are discussed.

其次，基于非线性动力学的角度，研究了Turbo码迭代译码过程中不动点的存在性和收敛性。

No pay for play on "Sopranos" or HBO: When Carmela Soprano oohed and aahed over her new Porsche Cayenne Turbo in the March 12 season debut of HBO 's "The Sopranos," her enthusiasm was entirely character- and script-driven -- not the result of a paid product placement.

无偿为《黑道家族》或者 HBO 效力：3月12号， HBO 《黑道家族》首播，当 Carmela Soprano 因为新车保时捷 Cayenne Turbo 兴奋得大叫的时候，她的热情完全是情节驱使，人物个性的释放——而不是因为交过钱的产品置入广告才这么做。

This is a Turbo Codes used Matlab demo program, and I hope to be helpful.

这是一个Turbo码用Matlab的演示程序，希望对大家有帮助。

Turbo codes are used in wireless communications in a lot of channel coding.

turbo码是在无线通信中用的很多的一种信道编码方式。

The encoding and algorithms of Turbo codes are discussed. The basic criterion of interleaver designing is proposed.

论述了Turbo码的编译码方法；通过几种常见交织器的设计与分析，从交织深度、分散因子等多角度描述了Turbo码交织器基本设计准则。

Firstly,the iterative decoding algorithms in typical parallel serial concatenated system based on Turbo Principle are discussed.

本文首先研究了几种基于 Turbo 准则的并行级联系统的 Turbo 译码算法。

This module is not only suit for decoding a concatenated code with non RSCs as its constituent codes, but also it can provide soft information output of both codeword and information bits, so it can be applied to decoding a Turbo code and joint detection and decoding. Taking into consideration serial and parallel concatenated Turbo code, the author proposes a combined code, with 2 outer codes and 2 inner cods as its constituent codes, i.e., 2×2 Woven code.

本文的第三章研究编码技术，在前人研究成果的基础上，为了模块化地对此级联码进行迭代译码，提出了一种模块化的软输入软输出四端口处理模块，此模块可用来处理非RSC卷积码为子码的级联码，并且可以提供码字和信息比特的软信息输出，是一种模块化很强的处理模块，可用于传统的Turbo码的迭代译码，尤其在迭代均衡和迭代检测的系统中并把它运用到B3G的系统设计中。

In chapter three, the author studies channel coding and decoding techniques, that is Woven codes. On the basis of other researchers'results, the author presents a four-port soft input and soft output module, in order to facilitate iterative decoding process of concatenated codes. This module is not only suit for decoding a concatenated code with non RSCs as its constituent codes, but also it can provide soft information output of both codeword and information bits, so it can be applied to decoding a Turbo code and joint detection and decoding. Taking into consideration serial and parallel concatenated Turbo code, the author proposes a combined code, with 2 outer codes and 2 inner cods as its constituent codes, i.e., 2×2 Woven code.

本文的第三章研究编码技术，在前人研究成果的基础上，为了模块化地对此级联码进行迭代译码，提出了一种模块化的软输入软输出四端口处理模块，此模块可用来处理非RSC卷积码为子码的级联码，并且可以提供码字和信息比特的软信息输出，是一种模块化很强的处理模块，可用于传统的Turbo码的迭代译码，尤其在迭代均衡和迭代检测的系统中并把它运用到B3G的系统设计中。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。