Simulation results show that the proposed system and the convolutional coded system have their own predominances with different frame length and different antenna numbers. 仿真结果表明,在不同帧长,不同天线数情况下,基于LDPC编码的IDM-ST系统和基于卷积码编码系统各有其优势。
Concatenated Reed-Solomon Product Code/ Convolutional Code with Iterative Decoding 迭代译码的级联Reed-Solomon乘积码与卷积码
When channels are in deep fading, this paper proposes a loose adaptive network convolutional coding for cooperative relaying, relaxing the conditions of the relay participating in forwarding. 当信道处于深度衰落时,该文提出了一种宽松自适应网络卷积编码协作中继方法,放松了中继参与转发的条件。
PBC packet binary convolutional Code 封包二进制回旋编码
Applied research of convolutional code and turbo code in VLF communication system 卷积码和Turb0码在甚低频通信系统中的应用研究
Application of Convolutional Code in Polarization Mode Dispersion Optical Fiber Communication 卷积码在偏振模色散光纤通信中的应用
Research and Implementation of Convolutional Coding Algorithm in TD-SCDMA TD-SCDMA系统卷积编码算法研究与实现
Asynchronous Distributed Linear Convolutional Space-Time Code under Multipath Channels 多径信道下的异步分布式线性卷积空时编码
Study on Constrained Viterbi Algorithm and its Performance on BSC Research on an-based decode of Tail-biting convolutional codes and their performance analyses used to LTE system 约束维特比译码的算法与在其二进制均衡信道中的性能研究LTE系统中截尾卷积码译码算法研究及仿真性能分析
Packet decoding method for convolutional codes based on FPGA 基于FPGA的卷积码分组译码方法
The structure of third generation ALE physical layer burst waveform is briefly introduced, and the scheme of combining DS8PSK and Viterbi convolutional encoding is put forward. 简要介绍了第三代自动链路建立协议的物理层突发波形的结构组成,并提出了DS8PSK相结合并采用卷积码编码的方案。
A Low-Complexity Noncoherent Sequence Detection Algorithm for CPM Combined with Convolutional Code 一种低复杂度的卷积编码CPM的非相干序列检测算法
A High Rate Concatenated Space-time Block Codes and Convolutional Codes A New Design for Concatenated Space-Time Block Code M-TCM 一种高速级联卷积空时分组码的设计方法满速率串行级联空时分组MTCM编码方法研究
Based on synthesis consideration of complexity and performance cost, this paper proposed a modified scheme of using the ICI self-cancellation module to replace the convolutional coding module. 基于对数字电视地面传输系统复杂度和性能代价的综合考虑,提出以符号变换为基础的ICI自消除模块替换卷积码模块。
Capability Comparison Between Turbo Codes and Convolutional Codes in AWGN 基于AWGN多次迭代的Turbo码与卷积码性能比较
The FPGA Design and Implement of Viterbi Encoder and Decoder for Convolutional Codes 基于FPGA的卷积码Viterbi编码/译码器的设计与实现
Method correcting network packet losses based on ( 2,1, N) convolutional code 基于(2,1,N)卷积码的网络丢包纠错方法
Simplified Receiver Design for WLAN System with Packet Binary Convolutional Coding Transmission 基于PBCC传输方式的WLAN接收机简化设计
By inserting bit labels, we combine convolutional code and traditional selective mapping ( SLM), and propose a novel scheme to reduce PAPR. 本文将卷积码与传统的选择性映射(SLM)方法结合起来,通过插入比特标签,提出了降低峰均比的一种新方法。
In order to increase the capacity of secret information in video steganography, a big-capacity video steganography algorithm was proposed based on motion vector phase and convolutional code. 为提高视频隐写中秘密信息的嵌入容量,提出一种基于运动矢量相位角和卷积码的大容量视频隐写算法。
Decoder Design for Convolutional Code Based on Viterbi Method 基于维特比算法的卷积码译码器设计
Convolutional Self-Orthogonal Codes and Their Forward-Only Iterative Decoding with Low Complexity 正交卷积码及其低复杂度前向迭代译码技术的研究
VHDL Realization of Encoder and Decoder for Convolutional Code in Communication System 通信系统中卷积码编解码器的VHDL实现
The principle of convolutional interleaver and the working mode of shift registers are analysed. 分析了卷积交织原理和交织器中移位寄存器的工作方式。
This method is suitable for all code rate punctured convolutional codes and practical for information interception and signal analyzing of satellite communication system. 删除卷积码是卫星通信系统中的一种常用信道编码方法。
The simulations show the overlapping method can estimate parameters and realize convolutional interleaving sequence without any side information at low signal-to-noise ratio ( SNR) environment. 仿真表明,叠加法和重要参数估计算法结合可在一定低信噪比下有效地实现关键参数估计和序列盲识别。
For the optimum design problem of punctured convolutional codes based on the distance spectrum, an efficient computing method of the distance spectrum for punctured convolutional codes is proposed. 针对基于距离谱的凿孔卷积码优化设计问题,提出了一种高效的凿孔卷积码距离谱计算方法。
Research on an-based decode of Tail-biting convolutional codes and their performance analyses used to LTE system LTE系统中截尾卷积码译码算法研究及仿真性能分析
A High-speed viterbi-decoding Scheme for Convolutional Code 卷积码的Viterbi高速译码方案
In this thesis, I use convolutional interleaving technology. 本文采用了卷积交织技术。