Search - block interleaver

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[Other resource] 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 : 2008-10-13 Size : 22.4kb Publisher : leon
[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] interleaver DL : 1: turbo码中各种交织器的设计，可以据此改编，设计出适合系统需要的交织器-a variety of turbo code interleaver design can be adapted accordingly, need to design a suitable system of interleaver
Update : 2025-02-19 Size : 2kb Publisher : wxp
[VC/MFC] Interleaver DL : 0: 用C语言编写的交织器，包括3GPP交织器，随机交织器，螺旋交织器，对角交织器，块交织，循环交织器等-Using C language interleaver, including the 3GPP interleaver, random interleaver, interleaver spiral, diagonal interleaver, block cutting, cutting cycle, etc.
Update : 2025-02-19 Size : 6kb Publisher : 王雨
[Compress-Decompress algrithms] MEET DL : 0: block interleaver code
Update : 2025-02-19 Size : 2.84mb Publisher : kama
[Communication-Mobile] CDMA DL : 0: 本设计选取CDMA通信系统中的接入信道部分进行仿真与分析。首先，通过学习相应的理论知识，熟悉接入信道实现的过程，对每一步的原理有了较深的理解，同时，也对MATALB软件进行熟悉和了解，对MATLAB软件中的SIMULINK部分及其内部的CDMA模块用法和参数设置进行熟悉，然后运用MATLAB软件对接入信道部分进行设计，并逐步地对各个模块进行分析、仿真与验证。目的是通过毕业设计工作熟悉现代无线通信系统的基本构成与基本工作原理，重点掌握卷积编码、块交织和码扩展等相关编码技术，并能将这些技术应用实际系统设计，提高自己对CDMA通信系统知识的认识。-This design choose the part of connect channel to simulate and analyse. First,we can familiar with the process of connect channel ,understand the principleof every step of the procedure about thre channel,after studying the relating knowledge .At the same time ,we an also have some acquaintance with the software about MATLAB and the part of SIMULINK and how to set the parameter of every klock in the soft.Then we can use the MATLAB software to design the part of the connect channel, to analyse , to simulate and to validate the design of every block gradually. This purpose is to be familiar with the basic structure and basic principle of the morden wireless communication system, to mastery the technology about the Convolutional Encoder,Interleaver ,Coder spread and so forth, then use those technology to design system in practice,so that to improve our knowledge about the CDMA communication system.
Update : 2025-02-19 Size : 346kb Publisher : xxxmmmccc
[Compress-Decompress algrithms] new2 DL : 0: block interleaver and coding
Update : 2025-02-19 Size : 1kb Publisher : samer
[matlab] intrlv DL : 0: Long Term Evolution LTE block interleaver and deinterleaver
Update : 2025-02-19 Size : 1kb Publisher : devdvl
[matlab] block_Interleaver DL : 0: This for Block Interleaver -This is for Block Interleaver
Update : 2025-02-19 Size : 1kb Publisher : Satria
[matlab] inter_deinter_leaver.tar DL : 0: Block-interleaver/deinterleaver according to the IEEE 802.11-2007 Defined by two step-permutation : The first permutation ensures that adjacent coded bits are mapped onto nonadjacent sub-carriers. The second ensures that adjacent coded bits are mapped alternately onto less and more significant bits of the constellation and, thereby, long runs of low reliability (LSB) bits are avoided. Tested and works we-Block-interleaver/deinterleaver according to the IEEE 802.11-2007 Defined by two step-permutation : The first permutation ensures that adjacent coded bits are mapped onto nonadjacent sub-carriers. The second ensures that adjacent coded bits are mapped alternately onto less and more significant bits of the constellation and, thereby, long runs of low reliability (LSB) bits are avoided. Tested and works well
Update : 2025-02-19 Size : 1kb Publisher : skunster
[Mathimatics-Numerical algorithms] histogram_vba_delta_0.05 DL : 0: Another popular turbo interleaver is the row-column (or block) interleaver which, unlike S-random interleavers, has a very simply algorithmic implementation
Update : 2025-02-19 Size : 1kb Publisher : wayne
[VHDL-FPGA-Verilog] jiaozhi_1024 DL : 0: 用VHDL语言实现按字节交织，交织深度为4.每组256字节-Block interleaver
Update : 2025-02-19 Size : 17.04mb Publisher : 杨超
[matlab] turboencoder DL : 0: turbo code with block interleaver
Update : 2025-02-19 Size : 1kb Publisher : Laila Prakasita
[matlab] BlockInterleaver DL : 0: A sample Matlab code that simulates the above mentioned block interleaver design is given below. The input data is a repetitive stream of following symbols
Update : 2025-02-19 Size : 1kb Publisher : Alia