查询词典 convolution theorem

ABSTRACT This dissertation presents the author′s research contributions to joint source-channel coding theory and the joint coding theorem...

本文介绍了作者在信源—信道联合编码研究方面所作的主要工作，包括联合编码理论和联合编码算法两部分内容。

We also pursue the relations between 〓-distance and distortion-rate function, and obtain some interesting properties that are useful in the proof of coding theorem.

对于有失真情形，文章在简单总结率失真函数理论发展及其在图象压缩中的应用后，引进了随机场失真率函数的定义并证明了其重要性质。

Basic image coding VC procedures, including Shannon theorem, Huffman coding, bitplane coding in accordance with the importance...

最基本的图像编码VC程序，包括香农定理、霍夫曼编码、位平面编码(按照比特位的重要性编码)等。

Therefore, the most important research areas in the network coding theory include multiple user channel, separation theorem for network coding and privacy capacity region.

网络中的信道通常是有噪声的，目前网络编码理论的研究重点包括经典多用户信道、网络-信道编码分离和网络安全编码等问题。

Its main task is to make students understand clearly and wholly the basic theory, analysis result and the latest development of information theorem and coding by teaching and exercises, which can build a substantial theory basis for studying the subsequent courses on the transmission, storage and processing of information, image and speech source compression and coding, and error-correcting coding for computer communication and wireless mobile communication, as well as the research and development of modern code theory.

它的主要任务是通过教学和习题，使学生对信息与编码的基本理论，主要分析结果以及最新的发展有一个清晰和完整的认识和理解。为学习和研究信息的传输，存储和处理相关类的后续课程，以及图像与语音信源压缩编码、计算机网络通信与无线移动通信纠错编码、以及各种现代密码理论与技术的研究和开发，打下坚实的理论基础。

Generally, the channels in a network are interfered by noises. Therefore, the most important research areas in the network coding theory include multiple user channel, separation theorem for network coding and privacy capacity region.

网络中的信道通常是有噪声的，目前网络编码理论的研究重点包括经典多用户信道、网络-信道编码分离和网络安全编码等问题。

"Random Coding Theorem for Broadcast Channels with Degraded Components" IEEE Trans. on Info. Theory 19, no.

对於附有次级元件的广播式通道之随机编码理论〉《IEEE 期刊-资讯理论》19， no。

Basic image coding VC procedures, including Shannon theorem, Huffman coding, bitplane coding (in accordance with the importance of bit-coding).

详细说明：最基本的图像编码VC程序，包括香农定理、霍夫曼编码、位平面编码(按照比特位的重要性编码)等。

At the end,the problems in DVC key techniques are summarized. video coding ; Wyner-Ziv theorem ; distributed source coding ; key frame ; side information

然而一些视频应用场合恰恰相反，它们需要低复杂度的编码器，在解码端可以具有较高复杂度的解码器，比如计算能力

Schema Theorem ; Decimal coding ; Genetic Algorithm

十进制编码；遗传算法；模式定理

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。