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Description: GSM信道仿真源程序,包括各个模块(交织器,卷及码,外编码)和全信道程序-GSM channel simulation source code, including all modules (interleaver, roll and codes, encoding), and Channel procedures
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Size: 14336 |
Author: fengzheng |
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Description: 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
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Size: 22528 |
Author: leon |
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Description: his packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate.
The simulation is written for static channel and AWGN noise. The packet include:
1) Packet Builder (Viterbi Encoding, Interleaver, PN generation)
2) Modulator (RRC filter)
3) Demodulator (Matched Filter, RAKE receiver)
4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder).
You should run "Simulation.m" function that include all modules.-his packet is a IS-95 baseband simulation f or a data channel rate of 9.6 KBps. The simulatio n is written for static channel and AWGN noise. T he packet include : 1) Packet Builder (Viterbi Encoding. Interleaver. PN generation) 2) Modulator (RRC filter) 3) Dem odulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterl eaver. Viterbi Decoder). You should run "Simulation. m "function that include all modules.
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Size: 10240 |
Author: volvo827 |
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Description: DVB系统中的卷积交织和解交织通用方法，可实现任意形式的卷积交织器和解交织器-DVB system of convolution intertwined deinterleaver common method can be arbitrary forms of convolution interleaver reconciliation interleaver
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Size: 1024 |
Author: 孙月 |
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Description: 一种面向RS码的卷积交织与解交织器,基于MATLAB平台-oriented RS convolutional codes interleave and interleaver, based on MATLAB
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Size: 87040 |
Author: 李程 |
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Description: 硬件编程实现伪随机交织器和随机交织器，应用环境Quartus II5.0-hardware programming pseudo-random interleaver and random interleaver, application environment Quartus II5.0
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Size: 2048 |
Author: 孟旭 |
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Description: verilog HDL语言实现dvb_t中的比特交织器源代码描述-verilog HDL language dvb_t the bit interleaver source code Description
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Size: 1024 |
Author: wenjuner |
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Description: WCDMA系统信号交织与接收解交织部分-WCDMA signal deinterleave intertwined and receiving part
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Size: 1024 |
Author: wangyang |
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Description: This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate.
The simulation is written for static channel and AWGN noise. The packet include:
1) Packet Builder (Viterbi Encoding, Interleaver, PN generation)
2) Modulator (RRC filter)
3) Demodulator (Matched Filter, RAKE receiver)
4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder). -This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN generation) 2) Modulator ( RRC filter) 3) Demodulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder).
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Size: 10240 |
Author: 老何 |
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Description: 交织码的Matlab源代码，（7，4）卷积交织编码，并附有仿真图形-Intertwined Matlab source code, (7,4) coding Convolutional Interleaver, together with simulation graphics
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Size: 34816 |
Author: 李殷 |
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Description: 交织器的Matlab仿真，经过运行没有错误-Interleaver the Matlab simulation, after running no errors
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Size: 2048 |
Author: 吴雨彤 |
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Description: 里面是5个关于交织器的源代码，有兴趣的可以下来学习一下-There is a 5 on the interleaver of the source code, are interested in learning what can be down
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Size: 11264 |
Author: 吴雨彤 |
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Description: 交织器的在5个源代码，:-) 对学习交织器真的很有用的啊 -Interleaver in 5 source code, :-) learning interleaver ah really useful
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Size: 11264 |
Author: 吴雨彤 |
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Description: 交织代码，很好的交织验证，可以使用在很多通信场合
-Intertwined code, good interwoven authentication, you can use communication in many occasions
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Size: 1024 |
Author: water206 |
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Description: OFDM信号具有高峰均功率比的特点，研究交织技术在抑制OFDM信号峰值平均功率比（PAPR）中的应用。论文首先阐述了OFDM的基本原理和关键技术，简单介绍了目前降低PAPR的几种方法，在对交织法降低OFDM系统的PAPR进行理论分析的基础上，提出了一套合理的交织方案――利用分组交织器和伪随机交织器降低PAPR，最后通过MATLAB仿真得出结论。-OFDM signal has a peak to average power ratio characteristic of interwoven OFDM technology in the inhibitory signal peak-average power ratio (PAPR) of the application. Thesis first expounded the basic principles of OFDM and key technologies, the simple introduction of the current of several methods to reduce PAPR, intertwined in the law to reduce PAPR of OFDM system, the theoretical analysis, based on a set of reasonable intertwined programs- use Packet interleaver and the pseudo-random interleaver to reduce PAPR, the final conclusion through MATLAB simulation.
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Size: 1024 |
Author: wu |
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Description: 数据交织器
verilog HDL源文件-Data interleaver verilog HDL source file
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Size: 100352 |
Author: 长空 |
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Description: 适合于无线通信信道编码的交织器的MATLAB编程，刚编写交织器的同学可下载-Suitable for wireless communication channel coding interleaver of MATLAB programming, just to prepare students interleaver can be downloaded
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Size: 9216 |
Author: czk |
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Description: Wimax 交织器的实现程序。。另加详细的算法-Wimax interleaver realization procedures. . Plus a detailed algorithm
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Size: 53248 |
Author: 黎家祥 |
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Description: 包含DVB-T标准中的内交织，内编码，卷积交织，和基4FFT 1024。所有程序为MATLAB实现，特别推荐FFT旋转因子求法。-Includes DVB-T standard within intertwined, with coding, Convolutional Interleaver, and base 4FFT 1024. MATLAB realization of all the procedures, in particular, recommended rotating factor FFT method.
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Size: 2048 |
Author: 赵静 |
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Description: 无线光通信；卷积交织；Viterbi并行译码
在误码率为10的负6次方
时，相对于最佳阈值
判决有约6.9dB的编码增益，与完美交织下的编码性能仅相差0.3dB-Wireless Optical Communication Convolutional Interleaver Viterbi decoding in parallel at the bit error rate of 10 negative 6 power when compared with the optimal threshold judgments about 6.9dB coding gain, with a perfect under-cutting is only a difference of 0.3 Coding performance dB
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Size: 145408 |
Author: 张同星 |
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