In the field of signal receiving,channel decoding is critical to improve the performance of DVB-S system,which can so enhance the ability to resist the effect of noise as to reduce the SNR threshold.
在DVB-S(数字视频广播-卫星电视格式)信号接收中,信道译码对提高系统抗噪声性能,降低系统信噪比门限,以及提高系统整体性能起着至关重要的作用。
It applies Turbo principle of iteration to joint detection and make MUD technique combine with channel decoding technique, which improves the system performance by intermediate exchanges of soft information (i.
介绍了Turbo多用户检测(MUD)技术在TD-SCDMA系统中的应用,该技术将Turbo迭代译码思想引入到联合检测,有机结合多用户检测和信道译码2种技术,通过在软MUD和软信道译码间多次进行迭代并及时交换软信息(如后验概率)来提高系统性能。
The system capacity and performance of MC-CDMA communication systems can be significantly enhanced by jointly employing MAP-based multiuser detection(MUD) and channel decoding techniques.
联合MAP多用户检测和信道译码的迭代多用户检测技术可显著提高多载波CDMA系统的容量和性能 ,本文给出了结合智能天线和迭代MAP多用户检测的Turbo时空多用户检测算法 ,该方法进一步提高了系统的性能 。
Turbo Code s Application on WCDMA Channel Decoding;
Turbo码在WCDMA信道译码中的应用
Research and Implementation of Channel Decoding for DRM Based on FPGA
基于FPGA的DRM信道译码研究与实现
The Research and Implementation of Channel Decoding in FLEX High Speed Wirless Paging System;
高速无线寻呼系统信道译码的研究与实现
A Study on LDPC Decoding Algorithm and Application over Channels;
信道上LDPC码的译码算法及应用研究
Joint Source- Channel Decoding Algorithm Based on Markov Sources and LDPC Codes
基于Markov信源和LDPC编码的信源信道联合译码算法
Research of 4G Mobile Communication Systems Channel Encoding/Decoding Scheme
4G移动通信系统信道编译码方案研究
Research on Joint Source-Channel Coding and Decoding Methods Based on Turbo Codes;
基于Turbo码的联合信源信道编译码方法研究
Study on IEEE 802.16d/e Channel Codecs and Its DSP Implementation;
IEEE802.16d/e信道编译码算法研究与DSP实现
Research on Configurable Turbo Decoder in Wireless Channel
无线信道可配置Turbo译码组件技术研究
Speech error concealment algorithm based on soft-decision channel decoding
一种基于信道软译码的差错隐藏算法
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
The Modified LDPC Decoding Algorithm Based on Power Line Channel
基于电力线信道的改进LDPC码译码算法研究
Joint Source-Channel (De)Coding/Modulation in Communication Systems
通信系统中的信源—信道联合编（译）码/调制
Research on Channel Estimation Technique and Decoding Algorithm in MIMO-OFDM System;
MIMO-OFDM系统中信道估计技术和译码算法的研究
Research and Realization on Channel Encoding and Decoding in Digital AM Broadcasting;
数字AM广播中信道编译码的研究与实现
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
Space-iteration channel estimation and detection joint algorithm
基于空间迭代的信道估计和译码联合算法
STBC+OFDM Algorithm for Joint Channel Estimation and Detection Using SAGE
基于SAGE算法的STBC+OFDM信道估计和译码方法