channel decoder
英 [ˈtʃænl ˌdiːˈkəʊdə(r)]
美 [ˈtʃænl ˌdiːˈkoʊdər]
网络 信道解码器; 频道解码器; 信道译码; 信道译码器; 通道解码器
双语例句
- The channel counter and decoder provide the channel select information to the data latch and transmit logic circuits.
通道计数器和解码器向数据锁存和传送逻辑电路提供通道选择信息。 - Simulation and FPGA Implementation of Channel Encoder and Decoder in Data Link System
数据链系统中的信道编译码仿真与FPGA实现 - This paper analyzes the structure of video transmission over Internet, takes into account of behaviors of encoder, transmission channel and decoder synthetically, and proposes a new approach for optimal mode selection: global R-D optimized mode selection.
在分析网络视频传输结构的基础上，综合考虑了编码器端、传输信道以及解码器端的行为特征，提出了一种新的全局率失真最优化模式选择算法。 - Design and Implementation for the Second Generation ASIC of DMB-T Channel Decoder
DMB-T第二代信道接收专用芯片的设计与实现 - A Unified Channel Decoder for Mobile Terminal
一种用于移动终端的联合信道译码器 - This paper introduces the structure and the theory of DVB-S demodulator and channel decoder, then introduces the hardware design and software control methods of digital demodulator and each part of channel decoder, and the result of the experiment verify the feasibility of it.
介绍DVB-S接收前端数字解调与信道解码电路的组成和原理，给出了一种新型的DVB-S数字解调信道解码器的硬件结构和软件控制方法，系统实验结果证明了该数字解调信道解码器的可行性。 - A design method of DVB-S demodulator and channel decoder Receiving Systems
一种DVB-S接收解调解码器的设计 - The system implements the function of single channel standard definition digital television source decoder all in software, and the CPU load ratio is about 90~%.
本系统全软件实时实现了单路标准清晰度数字电视信源解码器的功能，CPU利用率约为9000/。 - According to the theory of iteration, the channel estimator, equalizer and decoder are jointed at last to construct a complete information feedback system, and this will realize the Turbo Receiving of the system.
根据迭代的思想，本文最后将信道估计器，均衡器以及译码器相结合，构成一个更大的信息反馈体系，实现系统的Turbo接收。 - One DVB-S Digital Demodulator and Channel Decoder and Its 'Realization
DVB-S数字解调信道解码器及其实现 - Chapter four gives the algorithm and implement of digital carrier recovery of DVB-S channel decoder chip.
第四章是DVB-S信道解码芯片载波恢复模块的设计和实现，其中包括整个系统的构成和每个构成的算法实现。 - Digital Matched Filters ( DMF) is adopted to achieve frame synchronization for soft-decision channel in Turbo code decoder.
论文针对Turbo译码器设计时软判决信道帧同步问题，采用数字匹配滤波器（DMF）实现软判决信道的帧同步捕获。 - It can also be used in digital communication devices which need frequency division and multiplication, such as demodulator, frame processor and channel decoder etc.
该频率合成器实现之后，首先可以解决华安捷公司高清晰数字电视所用芯片在频率合成方面的问题，也可以用在解调器、帧处理器和信道译码器等需要分频和倍频处理的数字通信设备中。 - Furthermore, a unified channel decoder for mobile terminal is designed which can support several communication standards, uses least resource and save cost in this paper.
设计了一种用于移动终端的联合信道译码器，可支持多种通信标准，达到最大限度利用共享资源，从而节省总体成本。 - A New Scheme of Digital Television Receiver& "Separation of Source Decoder and Channel Decoder" Upgrading The Way of Mouthing Magnetoelectric Switch of Pull Car Machinery
数字电视接收机的新结构&机道分离拨车机磁性开关安装改进 - A Soft-Input Soft-Out ( SISO) per-tone equalizer exchanges soft information with SISO channel decoder through iterative process.
在该算法中，软输入软输出（SISO）的子载波均衡器与软输入软输出（SISO）解码器通过迭代进行软信息交换。 - Design of DAB Fast Information Channel Decoder
DAB快速信息通道的解码实现 - A joint speech-decoding algorithm is proposed in this paper. Based on the soft-value of channel decoder and the redundancy of source parameter, a posterior probability is calculated and used to estimate speech parameter according to MAP/ MS criteria.
提出一种基于接收端的联合语音解码算法，根据信道或信道解码提供的参数软输出值，以及语音编码参数的冗余量计算接收参数的后验概率； - A New Joint Source Channel Iterative Decoder
一种新的信源信道联合迭代解码 - Joint Iterative Channel Estimation and Decoder in WCDMA System
WCDMA中联合迭代信道估计与解码的研究 - A joint soft partial parallel interference cancellation ( SP-PIC) and turbo channel decoder method for multicode CDMA system is proposed in this paper.
针对多码CDMA系统提出了一种联合软部分并行干扰抵消与Turbo译码估计方法。 - A Channel Encoder and Decoder for Videoconference System
会议电视系统中的信道编解码器 - Flight-control Data-link Channel Encoder/ Decoder Model and Algorithm Analysis of Cruise Missile
巡航导弹飞控数据链信道编译码器模型及算法分析 - The iterative receiver that mainly consists of the SISO ( Soft-In Soft-Out) multiuser detector and the SISO channel decoder is considered as a feasible solution to the problem of joint detection and decoding.
目前，由软输入软输出（SISO）多用户检测器和SISO信道译码器组成的迭代多用户接收结构，被认为是解决联合多用户检测和信道译码问题的有效方案。 - Turbo Product Codes in additive white Gaussian noise ( AWGN) channel, the decoder complexity is low, when SNR is low, remain has a good decoding performance.
仿真结果表明，Turbo乘积码译码复杂度低，在加性高斯白噪声（AWGN）信道下，在低信噪比时，译码性能仍然很好的。 - We perform pixel level online estimation of virtual channel model parameters at decoder, and propose a new SI generation scheme with iterative decoding witch uses a partially decoded frame.
论文在解码侧对虚信道参数进行像素级在线估计，并提出一种利用部分解码帧迭代生成边信息的方案提高边信息的质量。 - The information bits are extracted and soft decoded, the likelihood ratio information of which is sent to the channel decoder as the a priori information at the first iteration.
在接收方首先提取信息序列进行软译码，得到的似然比信息作为第一次迭代时信道译码的先验信息。 - Video transcoding is this kind of technique to change fhe format of video among different video coding standard, bit rate or resolution, so as to meet the special requirement of the transmission channel and decoder.
视频转码通过改变视频的编码标准、码率和分辨率等格式，使经过处理后的视频流满足传输信道和解码器的特殊要求。 - The channel decoder plays an important role in the servo chip.
光盘通道解码器在伺服芯片中占有重要部分。 - Therefore, the study and implementation of channel decoder of NVD with independent intellectual property rights is of great significance. A research is been doing on the data format and error correction code of NVD.
因此，研究并实现NVD光盘通道解码器具有重要的意义。针对新一代多功能光盘标准研究过程中的关键技术，对采用具有自主知识产权数据格式和通道码的NVD通道解码器进行了研究。