The research of high speed transmission system is a hot topic in the optical communication field and one of the key technologies is channel coding.
高速光纤通信系统的研究是当前光通信领域的一大热点，信道编码技术是其中的一项关键技术。
Ever since 1948 the foundation of "Information and coding theory" by Shannon, the channel coding technology has become an important part of communications.
自从1948年香农开创了“信息论与编码理论”以来，信道编码技术已经成为通信领域中一个重要的部分。
Joint source-channel coding (JSCC), which can approach the theoretical limit of transmission rates with varying channels, has a splendid application future in multimedia services.
联合信源信道编码技术在变信道下的传输速率可接近理论极限，因此在未来多媒体通信中有很好的应用前景。
Also introduced are channel coding generally used.
同时介绍了常用信道编码。
The channel coding theorem, the source coding theorem.
信道编码理论和信源编码理论。
We adopt the convolution coding to be the channel coding.
在信道编码部分采用了卷积编码。
One of the way realizing this goal is using channel coding.
实现这一目标的途径之一就是采用信道编码技术。
This paper is mainly about my research on joint source-channel coding (JSCC).
本文主要介绍了作者在信源信道联合编码(JSCC)方面所进行的一些研究工作。
Rate allocation for joint source channel coding of the image over a wireless channel;
香农定理的局限性，为信源信道联合编码/解码提供了理论的依据。
Information hiding based on channel coding is a new field of information hiding technology.
信道编码信息隐藏技术是一门新兴的信息隐藏技术。
Convolutional code is still the channel coding in low speed data transmission services in 3g.
在3g中卷积码仍然是低速数据的信道编码。
In these fields, it also requires the use of blind identification of channel coding techniques.
随着信道编码技术在数字通信领域的广泛应用，信道编码盲识别问题也日益突出。
In thesis, the channel coding technique suitable for long range underwater communication is researched.
本论文主要是对远程水声通信的信道编码技术进行研究。
In this paper, we proposed a joint source channel coding method based on wireless channel prediction for FGS transmission.
提出一种基于信道预测的无线fgs视频信源信道联合编码的新方法。
In this paper, a joint source channel coding scheme used to transmit progressive image bit stream over noisy channel is proposed.
该文提出了一种噪声信道下传输渐进图像的联合信源信道编码方法。
Unequal error method is done. Rate compatible punctured convolutional code—RCPC is adopted as the channel coding to carry out the UEP.
本文采用了一种可生成多码率码的特殊的删余卷积码——RCPC码作为信道编码技术，以实现不等差错保护机制（UEP）。
The method can dynamically adjust the rates between source coding and channel coding, thus yields good performance and high efficiency.
该方法根据信道条件的好坏动态的调整信源编码速率和信道编码速率，因此极大地提高了系统的性能和编码效率。
For the characteristics of wireless channel such as time-variety and high BER, the rate adjustable RCPT code is good for channel coding.
由于无线信道的时变、高误码等特性，码率可变的RCPT码是比较理想的信道编码方式。
In view of joint source-channel coding, a joint coding theorem for ergodic discrete source and discrete memoryless channel is presented.
以联合编码的观点讨论了离散平稳各态历经信源及离散无记忆信道的联合编码系统实现无失真可靠通信的充要条件。
In this paper, an in-depth analysis on the channel coding and multiplexing of WCDMA is presented on the base of 3gpp physical protocol firstly.
本文在3gpp物理层协议的基础上，首先对第三代移动通信WCDMA系统中独特的信道编码复用方案进行了深入的分析和研究。
Based on unequal error protection with jointing JPEG2000 source and FEC channel coding, a novel optimal rate allocation technology is proposed.
为了提高传输质量，结合JPEG2000信源和FEC信道编码的统计特性，提出了一种基于非均匀错误保护的最优码率分配技术。
It takes both the source coding and channel coding into account, and achieves better performance than their separate selection of optimal design.
该技术将信源与信道编码结合在一起考虑，比将最优的信源编码方案与最优的信道编码方案相级联的传统方法更加有效。
Traditionally, DSP only concerns in source coding as well as channel coding, but today, it begins to set foot in radio frequency modulation field.
信源编码，信道编码是DSP在通信信号处理中的传统经典应用，而如今DSP已深入射频调制部分。
Following CCSDS packard telemetry and telemetry channel coding standard, an on Board packard telemetry equipment has been designed and implemented.
按CCSDS分包遥测和遥测信道编码标准，设计和研制了星载分包遥测设备。
Code cooperation is a kind of new user cooperation scheme for wireless communications, where cooperation is achieved through channel coding methods.
编码协作是无线通信中一种新的用户协作技术，它通过信道编码的方式来达到协作。
Error control can be done in any step such as prediction, transform, quantization, VLC, bitstream syntax structure, channel coding, decoding and etc.
差错控制可以在信源编码和信道编码的各个环节进行，如：预测、变换、量化、可变长编码、比特流结构、复用以及解码等。
The paper explores and makes research on low-voltage power line network communication and channel coding techniques to achieve power line communication.
针对目前基于低压电力线网络通信信道编码技术进行了探讨与研究，并在此基础上实现了电力线通信。
The information received by the relay node in different time is coded with a channel coding method. Then all the codes are forwarded after network coding.
该方案在中继节点处将多个时刻接收的信息分别进行信道编码，再将所有码字进行网络编码后转发。
The information received by the relay node in different time is coded with a channel coding method. Then all the codes are forwarded after network coding.
该方案在中继节点处将多个时刻接收的信息分别进行信道编码，再将所有码字进行网络编码后转发。
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