Also introduced are channel coding generally used.
同时介绍了常用信道编码。
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。
Channel coding USES the classic outer, inner coding structure and QAM.
信道编码采用了典型的内外层编码技术和QAM调制技术。
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。
Channel coding is a fundamental method to improve the communication reliability.
信道编码是提高通信的可靠性的必要手段。
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 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。
The mainly work is described as follows:1, A joint source-channel coding and modulation scheme is presented.
主要获得以下几方面的成果：1、提出了一种信源-信道联合编码调制的方案。
At last, according to the channel coding and multiplexing of every transport channel, the flow scheme is designed.
最后依照各传输信道的编码复用方案，设计各个信道的开发流程。
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。
This thesis puts importance on designing joint source-channel coding scheme based on layered coding and unequal error protected.
重点研究了基于不等差错保护思想的信源与信道联合编码的设计。
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。
The system also supports two level hierarchical channel coding and modulation, including uniform and multiresolution constellation.
系统还支持两层次式通道编码与调变，包括均匀与多分辨率群集。
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。
In order to ensure information transmission security, encrypt and decrypt was used in channel coding and decoding of data communication.
为了保证信息传输的安全性，往往在数据通信的信道编码中进行加密处理，在收方进行解密处理。
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。
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。
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。
Joint source coding and channel coding is a developing field, many problem in this field need to be resolved, especially about mobile communication.
信源信道联合编码技术是方兴未艾的一个研究领域，拓展到移动通信上，联合编码技术还有很多问题值得研究。
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。
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。
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