1) channel-optimized transform code
信道最优的变换编码
1.
Then channel-optimized transform code, one of the joint source channel code method are discussed.
简要介绍Shannon分离理论的优缺点 ,并由此引入对联合信源信道编码的介绍 ,重点对联合信源信道编码方法中的信道最优的变换编码方法进行了论述 ,同时也对信道最优的变换编码的设计及其性能进行了介绍。
2) optimum coding
最优编码
3) Transform coding
变换编码
1.
Compressed Volume Rendering Based on Transform Coding;
基于变换编码的压缩体绘制
2.
With the viewpoint, wavelet transform coding based on edge correspondence is proposed.
基于原图像经低通滤波器且向下２ 减抽样后，变成了分辨率低、缩小至原图像的四分之一，经高通滤波后，过滤出垂直、水平、对角边缘信息这一观点，提出了基于边缘的小波变换编码。
3.
Methods Using transform coding+motion estimation and motion compensation+entropy coding.
方法采用变换编码+运动估计和运动补偿+熵编码等措施减小视频信号的冗余。
4) transformation coding
变换编码
1.
Based on DCT transformation coding theory in picture/video compression,this paper mainly introduces the block DCT(8×8 points 2D-DCT) arithmetic and its proper hardware structure,and accomplishes its VHDL design and function simulation on Xilinx ISE 7.
在阐述DCT(离散余弦变换)在图像/视频压缩中变换编码算法原理的基础上,重点研究了方块DCT(8×8点二维DCT)易于VHDL实现的适合的硬件算法结构,并在Xilinx公司的ISE 7。
2.
The paper gives a deep analysis of the similarities and differences between predictive coding and DCT transformation coding.
深入分析了预测编码与DCT变换编码的异同点,并从编码增益、块效应系数、预测与变换前后的能量关系等多方面比较了两种编码的优缺点。
5) channel coding
信道编码
1.
Improvement of PLC reliability by using adaptive code-distance channel coding;
提高电力线通信可靠性的码距自适应信道编码
2.
Application of channel coding in satellite communication;
卫星通信中信道编码的应用
3.
Analysis on DATA service channel coding in TETRA;
TETRA集群通信系统数据业务信道编码分析
6) channel code
信道编码
1.
In this paper,according to the characteristics of UAV′s telecomm and telemetry channel,Repeat-Accumulate(RA) code is applied as channel code over this channel.
针对无人机遥控遥测信道的特点和要求,提出了将RA(Repeat-Accumu late)码应用于无人机遥控遥测信道编码中,分析了基于RA码的无人机遥控遥测通信误码性能,并与传统的R码进行了比较,给出了不同条件下的仿真结果。
2.
This paper proposes a time diversity method,in which a simple transform is taken between the symbols of two channel code words to enable the information of each symbol and the influence of fade to be dispersed into two code words.
该文提出一种利用信道编码,通过在两个码字间进行简单变换,将每个符号的信息分散到两个码字中,同时也将衰落的影响分散到两个码字中,从而获得分集增益。
3.
The article introduced the design method of the baseband which is made up of COFDM channel coder and COFDM modulator of DAB transmitter.
介绍DAB发射机系统的基带部分即COFDM信道编码和COFDM调制的设计方法,对相关过程做了阐述。
补充资料：多用户信道编码定理
见信道编码。
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