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1)  supercode ['sju:pə'kəud]
特级码
2)  Extra,extra grade,fancy grade,flash override (FO),special-grade
特级
3)  concatenated code
级联码
1.
Design of fixed-point quantization in iterative decoder for concatenated code;
级联码迭代译码的定点量化设计
2.
Channel encoder and decoder design and FPGA implementation based on concatenated code;
基于级联码的信道编译码设计与FPGA实现
3.
Aiming at the data transmission in the VHF communication,a project of the RS+Convolutional concatenated code was presented.
针对超短波通信中的数据传输系统存在随机干扰和突发干扰而使接收端收到误码的问题,提出了RS+卷积级联码的纠错方案,并利用Matlab/Simulink对RS+卷积级联码在加性高斯白噪声信道中的纠错性能进行了仿真分析。
4)  concatenated coding
级联码
1.
Simulation and analysis on concatenated coding in satellite links of wideband data link;
宽带数据链卫星链路中级联码的仿真分析
2.
Simulation of concatenated coding technology in deep space communication
船用卫星通信级联码技术的仿真研究
5)  multilevel coding
多级编码
1.
Solutions for multilevel coding system with low complexity and short time delay;
低复杂度、短时延的多级编码系统的实现
2.
A concatenation scheme MLC-STBC combining multilevel coding and space-time coding for orthogonal frequency division multiplexing (OFDM) systems was proposed and the concatenation scheme was applied over COST207 frequency selective channels.
提出了一种应用于正交频分复用系统(OFDM)中的多级编码和空时分组编码级联方案(MLC-STBC),并将这种级联方案应用于COST207频率选择性信道中。
3.
Directed by this theory,the performance of three levels multilevel coding with multistage decoding (MLC/MSD) scheme in AWGN and Rayleigh fading channels is simulated.
本文提出了在移动衰落信道中设计多级编码 (MLC)方案的一种非欧度量 :“信道容量规则” +“映射规则” 。
6)  Scalable coding
分级编码
1.
Based on the scene modeling and characteristic analysis,all layers encoded by MPEG-4 scalable coding are first classified into several types.
采用MPEG-4分级编码将所有的层划分成几类,由码流对网络拥塞和重建视频质量的影响将其分成几个传输优先级队列,并对其进行不等差错保护。
2.
264, AVS) key algorithm and optimization, mainly from the transform coding, predictive coding, scalable coding algorithms, such as aspects of research and the principle of the optimization, as well as the coding algorithm ported to DSP platform code-level optimization algorithms.
264、AVS)关键算法的研究与优化,主要从变换编码、预测编码、分级编码等方面进行算法研究和原理上的优化,以及将编码算法移植到DSP平台上进行的算法代码级优化。
补充资料:HP-241B色带打码机/HP-30手动打码机
 


     适用材料:
    塑料薄膜PT、PE、PVC、OPP、KT、铝箔、饮料瓶商标;各种塑料复合材料、塑料袋、纸(不干胶、卡片)、皮革、布;包装容器袋、塑料制品;电子元件外壳。

     工作原理及结构特点:
    采用热打印带代替油墨打印,采取特殊的活字装卸换字结构,可在任何软包装材料上打印。印字清晰,不易擦掉;卫生干净,无油墨污染之优,是一种经济卫生的打印方式。

  HP-241技术参数:
最高速度:70-120次/分 可调
打印间距:任意
打印行数:1-3行
电 压:220V±10% 50Hz
功 率:200W
热打印带宽度:25-35mm

HP-30技术参数:
电 源:220V/50Hz
功 率:≤40W
尺 寸:225×200×155mm
重 量:2.5kg
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条