Search - Convolution Codes.

Search - Convolution Codes. - List

[Communication] cnv_encd DL : 0: 通信卷积码的编码代码，用matlab语言实现。-communications convolution codes code, using Matlab language.
Update : 2008-10-13 Size : 791byte Publisher : 梁燕丽
[Communication] convolution_codes DL : 0: 通信系统的仿真,卷积码是纠错码的一种,可以用于数字电视,手机等通信领域,本例子给出了基于matlab的程序,可用于实际的仿真!-communications system simulation, convolutional codes is an error-correcting code that can be used in digital TVs, mobile phones and other communications, this example is based on the Matlab program can be used for actual simulation!
Update : 2025-02-19 Size : 1kb Publisher : 陈榧
[Windows Develop] viterbi-3.0.1.tar DL : 0: 这是个关于最常用的卷积码的维特比C程序！！，本人还在完善中，请指教-This is the most commonly used on Convolutional Codes Viterbi C program! ! I also perfected, please enlighten
Update : 2025-02-19 Size : 14kb Publisher : 陆颖佳
[Compress-Decompress algrithms] jpeg_encoder DL : 0: 完整的jpeg encoder verilog code,DCT部分採用1991 IEEE transection paper,利用skew circular convolution來實現精簡電路-complete jpeg encoder Verilog code, DCT is partly based on the IEEE 1991 transection paper, using skew circular convolutions to achieve streamlining circuit
Update : 2025-02-19 Size : 25kb Publisher : 李寧
[Program doc] cnv_encd DL : 0: 通信卷积码的编码代码，用matlab语言实现。-communications convolution codes code, using Matlab language.
Update : 2025-02-19 Size : 1kb Publisher : 梁燕丽
[Communication-Mobile] channelcode DL : 0: 清华大学信道编码课件基本概念和方法（1）线性分组码（1）循环码（4）卷积码（4）级联码（2）编码调制（2）信道编码应用（1）-Qinghua University Channel Coding courseware basic concepts and methods (1) linear block code (1) Revolving code (4) Convolution code (4) concatenated codes (2) code modulation (2) channel coding (1)
Update : 2025-02-19 Size : 924kb Publisher : 李春晖
[matlab] 2Tx_2Rx_STBC_MAP DL : 0: 该文件夹为空时块码－卷积码级联系统的仿真程序，天线配置为2发2收。主要程序的用途说明： mainMIMO_OFDMA_2Tx_Convcode.m: 主程序，设置各种参数 gendatabits.m: 生成原始信息比特数据的程序 conv_encoder.m: 卷积码编码器 interleave.m: 交织器 mod_2Tx_STBC_DFUSC_Convcode.m：调制程序 gen_SUI_CorrCIR.m: 生成信道冲击响应的程序 get_perfectCE_2x2.m: 生成理想信道估计值的程序 chanSUI_corr_2x2.m: 发送信号通过SUI信道的程序 addAWGN_2x2.m: 添加高斯白噪声的程序 dem_DFUSC_2x2_STBC.m: 接收端解调主程序 ls_freq.m: 频域LS算法 ls_time_2x2.m: 时域LS算法 iterative_detection_decoding_2x2.m: 级联MAP算法主程序 map_decoding.m: 卷积码MAP译码程序 b2s_logp.m: 符号LLR转化为比特LLR-folder to the space-time block codes-Convolutional Codes cascade system simulation program, antenna configuration for the two 2 admission. The main purpose procedures : mainMIMO_OFDMA_2Tx_Convcode.m : The main program, gendatabits.m set various parameters : Generating original bits of information data conv_encoder.m procedures : Convolution Encoder interleave.m : interleaver mod_2Tx_STBC_DFUSC_Convcode.m : gen_SUI_CorrCIR.m modulation procedures : Generation channel impulse response procedures get_perfectCE_2x2.m : Generation ideal channel estimation procedures chanSUI_corr_2x2.m : SUI transmitted signal through the channel addAWGN_2x2.m procedures : adding Gaussian white noise process dem_DFUSC_2x2_STBC.m : receiver demodulator main program ls_freq.m : frequency-domain algorithm ls_time_2
Update : 2025-02-19 Size : 22kb Publisher : leon
[Communication] conv_codes DL : 0: 用EXIT图来分析卷积码组的特性，有详细的注释，对于研究和学习卷积吗很有帮助-EXIT chart used to analyze group characteristics of convolutional codes, have detailed notes, for research and study it very helpful convolution
Update : 2025-02-19 Size : 23kb Publisher : 彭坦
[Other] 098 DL : 0: [LDPC码]是LDPC码相关论文 [WuYuFei]中是WuYuFei的论文 [WuYufei_matlab]是WuYufei做Turbo码的Matlab程序程序实现在固定信噪比和卷积长度的条件下，计算不同正常的帧错误概率和比特错误概率 turbo_sys_demo.m是主程序其中trellis.m是构造网格的子程序 logmapo.m是LOGMAP译码算法子程序 sova0.m是SOVA译码算法子程序 encoderm.m是编码子程序 [22]是以WuYufei程序的改动，实现在帧长、信噪比和迭代次数固定的情况下，获得两个译码器的先验信息的变化情况 http://www.pudn.com -[LDPC Code] LDPC code is a relevant paper [WuYuFei] is WuYuFei paper [WuYufei_matlab] is to do WuYufei procedures Turbo Codes Matlab program signal to noise ratio at a fixed length and convolution conditions, different normal frame error probability and the bit error probability is turbo_sys_demo.m main structure of which is trellis.m grid is logmapo.m Subroutine Subroutine LOGMAP decoding algorithm is the SOVA decoding algorithm sova0.m Subroutine Subroutine encoderm.m coding [22 ] WuYufei procedure is based on changes in帧长realize, signal to noise ratio and a fixed number of iterations circumstances, the acquisition of two decoder a priori information changes http://www.pudn.com
Update : 2025-02-19 Size : 1.69mb Publisher : 李灵
[Communication-Mobile] convolution_code_decode DL : 0: matlab实现卷积码编码译码(2,1,6)-matlab coding decoding convolutional codes achieve (2,1,6)
Update : 2025-02-19 Size : 1kb Publisher : zhaoxuemin
[matlab] gaborcon DL : 0: these codes read input image and generate the 2D gabor filters, with changeable scale, orientation, perform the convolution with input image.
Update : 2025-02-19 Size : 1kb Publisher : gayatri_mirajkar
[matlab] viterbi_decoder DL : 0: 这是一个针对卷积码的维特比译码器.开发环境为MATLAB-This is a viterbi_decoder which can decode convolution codes.
Update : 2025-02-19 Size : 2kb Publisher : 张力
[Special Effects] 1111 DL : 0: 数字图象处理教程 INTRODUCTION 4 DIGITAL IMAGE DEFINITIONS 5 COMMON VALUES 6 CHARACTERISTICS OF IMAGE OPERATIONS 7 TYPES OF OPERATIONS 7 TYPES OF NEIGHBORHOODS 8 VIDEO PARAMETERS 9 TOOLS 9 CONVOLUTION 10 PROPERTIES OF CONVOLUTION 10 FOURIER TRANSFORMS 10 PROPERTIES OF FOURIER TRANSFORMS 11 IMPORTANCE OF PHASE AND MAGNITUDE 14 CIRCULARLY SYMMETRIC SIGNALS 15 EXAMPLES OF 2D SIGNALS AND TRANSFORMS 15 STATISTICS 16 PROBABILITY DISTRIBUTION FUNCTION OF THE BRIGHTNESSES 16 PROBABILITY DENSITY FUNCTION OF THE BRIGHTNESSES 16 AVERAGE 18 STANDARD DEVIATION 19 COEFFICIENT-OF-VARIATION 19 PERCENTILES 19-INTRODUCTION 4 DIGITAL IMAGE DEFINITIONS 5 COMMON VALUES 6 CHARACTERISTICS OF IMAGE OPERATIONS 7 TYPES OF OPERATIONS 7 TYPES OF NEIGHBORHOODS 8 VIDEO PARAMETERS 9 TOOLS 9 CONVOLUTION 10 PROPERTIES OF CONVOLUTION 10 FOURIER TRANSFORMS 10 PROPERTIES OF FOURIER TRANSFORMS 11 IMPORTANCE OF PHASE AND MAGNITUDE 14 CIRCULARLY SYMMETRIC SIGNALS 15 EXAMPLES OF 2D SIGNALS AND TRANSFORMS 15 STATISTICS 16 PROBABILITY DISTRIBUTION FUNCTION OF THE BRIGHTNESSES 16 PROBABILITY DENSITY FUNCTION OF THE BRIGHTNESSES 16 AVERAGE 18 STANDARD DEVIATION 19 COEFFICIENT-OF-VARIATION 19 PERCENTILES 19 MODE 20 SIGNALTONOISE RATIO 20 CONTOUR REPRESENTATIONS 21 CHAIN CODE 21 CHAIN CODE PROPERTIES 22 CRACK CODE 22 RUN CODES 23 PERCEPTION 23 BRIGHTNESS SENSITIVITY 23 WAVELENGTH SENSITIVITY 24 STIMULUS SENSITIVITY 24 SPATIAL FREQUENCY SENSITIVITY 25 COLOR SENSITIVITY 26 STANDARD OBSERVER 26 CIE CHROMATICITY COORDINATES 26 OPTICAL ILLUSIONS 28 IMAGE SAMPLING 30 SAMPLING DENSITY FO
Update : 2025-02-19 Size : 2.52mb Publisher : sean
[Communication-Mobile] viterbi DL : 0: This a code for Viterbi algorithm,which is used in the decoding of convolution codes efficiently.-This is a code for Viterbi algorithm,which is used in the decoding of convolution codes efficiently.
Update : 2025-02-19 Size : 1kb Publisher : Gautham
[Compress-Decompress algrithms] convolution DL : 0: Cyclic and convolution codes -Cyclic and convolution codesCyclic and convolution codes
Update : 2025-02-19 Size : 106kb Publisher : mohamed
[Software Engineering] codes DL : 0: Implementing and studying the performance of FIR filter. Implementation and study of IIR filters Quantisation of continuous signals Multirate signal Processing Convolution of signals
Update : 2025-02-19 Size : 30kb Publisher : Shiv Ganesh
[VHDL-FPGA-Verilog] VD-vhdl-Code DL : 0: this codes are for convolution encoder and Viterbi decoder synthesis and implementation.
Update : 2025-02-19 Size : 7kb Publisher : shishir
[Windows Develop] Convolutional-Codes DL : 0: Good description of convolution codes
Update : 2025-02-19 Size : 240kb Publisher : raj
[matlab] ConvCoding DL : 0: convolution encoder & decoder codes in matlab
Update : 2025-02-19 Size : 33kb Publisher : so16ae
[Program doc] convolution DL : 0: convolution codes using verilog language for FPGA
Update : 2025-02-19 Size : 16kb Publisher : Sandeep

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