coding scheme

Based on analyzing H.263 recommendation, a new scene adaptive video coding scheme which used two layer filter mechanism was proposed.

基于H.263视频编码标准，提出了一种新的采用二级筛选机制的场景自适应编码方案。

互联网摘选

For broadband wireless communication systems with 4 transmitting antennas, a two-multiplexed space-time block-coding scheme is proposed.

针对4根发射天线的宽带无线通信系统, 提出一种两路复用的单载波 空时分组编码 方案.

互联网摘选

A Research on Video Source Coding Scheme for All-Digital HDTV Transmission System

全数字化HDTV传输系统图像信源编码的研究

互联网摘选

The theory model presented includes: knowledge-based integrated manufacturing reference model; the method for knowledge base building; case parameters model; STEP-NC based case coding scheme.

提出的理论模型有：基于知识的集成制造参考模型；知识库的建模方法；实例的参数模型；基于STEP-NC的实例编码方案。

互联网摘选

Turbo Code, a channel coding scheme introduced in 1993 has been proposed for third generation mobile communication systems.

这种新的编码机制与目前通信系统中普通的卷积编码方式相比，其纠错性能有了很大的提高。Turbo码已经被国际电信联盟提议用于第三代移动通信系统中。

互联网摘选

The Coding Scheme of Cable Modem for Downstream Physical Layer

CABLE Modem下行流物理层编码

互联网摘选

We propose an vector zerotree coding scheme based on multiwavelet transform.

提出一种基于多小波变换的矢量量化零树编码方案.

互联网摘选

Space time coding is a channel coding scheme for MIMO system, which combines the merits of the spatial-diversity and time-diversity. It provides both diversity gain and coding gain, which can provide much higher data rate-to-bandwidth ratio than single-antenna system.

空时编码是适合于多天线阵信道的一种编码方案，它综合了空间分集和时间分集的优点，同时提供分集增益和编码增益，能够获得远远高于传统单天线系统的频谱利用率。

互联网摘选

So the turbo coding scheme based on BPSK is very suitable for the optical wireless system.

因此,基于BPSK的 turbo码方案较适合光无线通信系统.

互联网摘选

Chapter 4 recommends a Turbo coding scheme for digital amplitude modulation broadcasting ( DAMB) system after the introduction of Turbo codes.

第四章在介绍Turbo码的基础上给出Turbo码应用于DAMB系统的推荐方案；

互联网摘选

An efficient word-level and sequential coding scheme and high speed architecture for bit plane coding are proposed, which achieve that multiple passes coding are completed in one scan, and that all different bit planes coding are performed concurrently.

提出了一种字级并行、顺序编码的位平面编码算法与高速的硬件结构。新的编码方案实现了多通道编码的一次扫描顺序完成，以及所有位平面编码的字级并行完成。

互联网摘选

A controlled dense coding scheme is investigated via cluster state.

该文提出了一种以团簇态为量子信道的受控超密编码方案.

互联网摘选

Basing on EQC, this paper propose a new coding scheme of wireless optical CDMA.

以EQC编码为基础，提出了一种新的无线光CDMA编码方案。

互联网摘选

Convolutional turbo code is the channel coding scheme which concatenates two simple convolutional codes in parallel. By employing a suboptimal iterative decoding structure with SISO maximum APP decoding algorithm, a better performance is achievable at a feasible decoding complexity.

卷积Turbo码是一种并行级联的信道编码方案，它通过引用一种次优的迭代译码结构和软输入软输出的最大后验译码算法，在较低的译码复杂度下取得了较优性能。

互联网摘选

A Information Hiding Algorithm Based on MPEG-4 Texture Coding Scheme

一种基于MPEG-4纹理编码原理的信息隐藏算法

互联网摘选

Firstly, wavelet packet transform is applied to texture-rich image for a full decomposition, and a cost function related with the sequential coding scheme is utilized for best basis selection.

该算法首先用小波包变换对纹理丰富的图像进行完全分解，并用一种与后续编码器相关联的成本函数（Cost function）进行最佳小波包基搜索；

互联网摘选

Combined with adaptive arithmetic coding scheme, SPIHT algorithm modified for the one-dimensional case could compress signals with the.

将SPIHT算法与自适应算术编码结合应用于一维漏磁信号压缩，可以实现高压缩比、多种码率压缩编码。

互联网摘选

Research of Coding Scheme for Wireless Optical Code Division Multiple Access Communication System

无线光码分多址通信系统编码技术研究

互联网摘选

Simulation shows that our scheme achieves the performance similar to some known optimal space time coding scheme.

仿真结果表明，这种编码方案的性能与某些已知的最优编码方案基本相同。

互联网摘选

Then we used different code schemes to do the prediction. The results shows that the new coding scheme make full use of the protein level structure information and is more suitable for non-homologous or lower homologous protein structure prediction.

而后将新的编码方法和其他编码方法在相同的实验条件下进行训练建模预测，实验结果表明新的编码方法更加充分利用了蛋白质一级结构信息，比较适合非同源或低同源蛋白质结构预测。

互联网摘选

Using this model, we analyzed the influence of some important parameters, such as packet size, forward error correction coding scheme and contention window size, to the system performance.

利用这一模型，分析了包长、纠错编码方式的选取以及竞争窗口长度等重要参数的选取对系统性能的影响。

互联网摘选

Thirdly, a Chromosome coding scheme which contained all of the course arrangement elements is designed, as well as the Scheduling algorithm and classroom scheduling algorithm. Meanwhile overall fitness function to measure the timetable and the operation of chromosome populations are designed.

再次，全面设计了包含排课各元素的染色体编码方案，设计了时间安排算法和教室安排算法，设计了衡量全局课表的适应度函数，并且设计了染色体的种群操作。

互联网摘选

The establishment of etymon and the coding scheme for Chinese character.

图像汉字的字元制定与编码方法.

网络文摘精选

A Non-Euclidean Metric for the Design of Optimal Multilevel Coding Scheme over Mobile Fading Channels

移动衰落信道中设计多级编码（MLC）方案的一种非欧度量

互联网摘选

A new remote sensing image coding scheme based on the biorthogonal wavelet transform and SPIHT algorithm is proposed according to the statistical characteristic of remote sensing image data.

针对遥感图像的数据特点，提出了结合双正交变换和SPIHT算法的遥感图像小波零树编码方案。

互联网摘选

Also, the quality of reconstructed images and the calculation cost of Duplex Pyramid Algorithm, used in coding scheme as the key error images reconstruction algorithm, are analyzed and modified in the paper.

并且，本文对编码方案中采用的关键差错图像恢复算法&双向塔式算法在图像恢复质量和计算开销两个方面进行了分析与改进。

互联网摘选

A new multiple description coding scheme, multiple description coding based on splitting coefficient was proposed.

提出了一种新的多描述图像编码方案-基于分裂系数的多描述编码.

互联网摘选

The simulation results show that such UEP coding scheme may achieve improved performance.

仿真结果表明，运用删截卷积码实现的UEP编码能获得较好的性能。

互联网摘选

Utilizing the proposed concatenated coding scheme, the system performance under various channel conditions is analyzed.

为了对所提出的级联码信道编码方案进行评估，本文在不同的信道条件下将其应用于战术数据链系统中并对系统性能进行了分析与设计。

互联网摘选

A Joint Turbo Decoding-Network Coding Scheme for Two-Way Relay Channels

双向中继信道的联合Turbo译码-网络编码算法研究

互联网摘选