搜索资源列表
TurboCode&Modulation
- turbo码系统的仿真，包括编码、交织、不同译码、穿孔等各个部分的程序。仿真结果在图中表现。译码算法为log-map。-turbo code system simulation, including encoding, interleaving, different decoder, such as perforation of part of the process. Simulation results are shown in Fig. Decoding algorithm for log
mentos_fs
- GSM TCH全速话音信道仿真（基带），包括内外编码，交织-TCH full speed GSM voice channel simulation (baseband), including internal and external encoding, interleaving
cnvjiaozhi
- 交织编码是一种信道改造技术，它通过信号设计将一个原来属于突发差错的有记忆信道改造为基本上是独立差错的随机无记忆信道。交织编码作为克服衰落信道中突发性干扰的有效方法，通常和其它用于纠正无记忆独立差错的信道编码相结合构成级联码，广泛应用于当代移动通信。-intertwined coding is a channel modification techniques, it will be designed to signal through an unexpected error originally
DigitaCommunicationsPrinciples
- 本文件中包含了很多在通信基本原理中常用的源程序，像各种调制方式，交织方式，编码方式都有很详尽的源程序。非常经典！-this document contains many of the basic principles of communication common source, like various modulation, intertwined, encoding great detail of the source. Very classic!
2Tx_2Rx_STBC_MAP
- 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_perfect
tchfsvoise
- gsm tch/fs语音信道传送接收过程仿真，包括外编码卷积码交织过程，仿真得到语音信号的误码率曲线。-gsm / fs voice transmission channel receiver process simulation, including the encoding process convolutional codes are intertwined, Simulation is the voice signal BER curves.
信道下的ofdm仿真系统
- 信道下的ofdm仿真系统，包括编码，映射，交织，调制。信道估计采用判决反馈方法。-Channel ofdm simulation of the system, including coding, mapping, interleaving, modulation. Channel estimated that the decision feedback methods.
Turbo--matlab_3GPP
- 目录结构 ├─WuYuFei ├─WuYufei_matlab ├─cap_turbo ├─mother └─paper constituent_decoder_SemiTh.m constituent_decoder_logmap.m constituent_decoder_max.m constituent_decoder_Th.m 这四个文件是子译码器 interleaver_3GPP.m 3GPP标准的交织器。Turbo.m中可以选择
jiaozhiMatlab
- 交织码的Matlab源代码，（7，4）卷积交织编码，并附有仿真图形
rs_cnv.由RS码、卷积码构成的级联码
- 由RS码、卷积码构成的级联码，结合交织技术，用于信道编码,RS code and convolution code, combine with interleaving, use for channel coding.
work
- 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 fac
ofdm_simu
- OFDM系统仿真，信号采用卷积编码和交织技术、采用16-QAM和QPSK两种调制方式，干扰分别采用多径衰落和瑞利衰落两种。-OFDM system simulation, signal the use of convolutional coding and intertwined technology, using 16-QAM and QPSK modulation in two ways, interference were used to multipath fading and Rayl
GSM
- 实现 AWGN信道下的理论误码特性和仿真误码特性，GSM系统卷积码在AWGN信道的误码特性，GSM系统卷积码在突发信道和AWGN信道的误码特性，GSM系统卷积码和交织编码在突发信道和AWGN信道误码特性-AWGN channel to achieve the theoretical BER performance and simulation of BER performance, GSM system, convolutional code in AWGN channel BER perfor
code
- 这是交织编码的源程序，使用起来很方便，而且能够运行！-This is a mixed encoding of the source, easy to use and can run!
interlace
- 通信信道的交织编码和解码matlab实现-Communication channel interleaving encoding and decoding
turbo
- turbo码matlab程序，仿真图，编码译码，交织器，迭代次数。-turbo codes matlab, emulation map, coding and decoding, interleaver, the number of iterations.
jiaozhi
- OFDM通信系统中的交织编码、解码程序，使用matlab语言-Interleaving OFDM communication system encoding and decoding procedures, the use of matlab language
Novel-Hybrid-Demodulation-Schemes
- 比特交织编码中的迭代解映射算法简化 复杂度比原算法降低-Bit interleaved coded mapping algorithm in the iterative solution simplifies complex than the original algorithm reduces
完整的OFDM仿真程序
- 交织编码是在实际移动通信环境下改善移动通信信号衰落的一种通信技术。将造成数字信号传输的突发性差错，利用交织编码技术可离散并纠正这种突发性差错，改善移动通信的传输特性。(Interleaved coding is a communication technique that improves the fading of mobile communication signals in an actual mobile communication environment. Will result in