搜索资源列表
GSMcoder
- GSM信道中卷积码编码以及相应的维特比译码的全部Matlab代码。-GSM channel convolution encoder and the corresponding Viterbi decoding all the Matlab code.
juanjimadefangzhenchengxu--matlab
- 信道编码中的卷积码的编译码Matlab仿真程序。有资源大家共享才是真的好-channel coding of the coding and decoding Convolutional Codes Matlab simulation program. Have the resources to share is really good
turboprog
- 使用Matlab，编程实现Turbo码的编码及其解码算法，并给出在AWGN信道下该信道编码的性能-use Matlab, Turbo programming code coding and decoding algorithm, and gives the AWGN channel under the Channel Coding Performance
viterbi1111
- 维特比算法用于扩频信道译码，与Turboo码,卷积码，级联码构成编码系统-Viterbi Algorithm for spread spectrum channel decoding, and Turboo code, convolutional codes, concatenated coding system code constitute
huffmen
- 利用哈夫曼编码进行通信可以大大提高信道利用率，缩短信息传输时间，降低传输成本。但是，这要求在发送端通过一个编码系统对待传数据预先编码，在接受将传来的数据进行译码。-use Huffman coding can be greatly improved communication channel utilization, shorten information transmission time and reduce transmission costs. However, this require
OFDM
- 这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。 -This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussi
juanjima
- 仿真（2，1，2）卷积码编解码器在二进制对称信道（BSC）中的误码性能，画出纠错后误码率-信道误码率曲线，其中，编码器的生成多项式为g1=[111]、g2=[101]。-imulation (2,1,2) convolutional encoding and decoding the binary symmetric channel (BSC) in the error rate performance, bit error rate after correction drawn- the ch
turbo
- 包含了turbo发射及接收，译码方式采用MAP迭代译码方式，信道方面加入的是高斯白噪声，程序写的思路很明确-Contains a transmitter and receiver of turbo decoder Iterative MAP decoding channel added white Gaussian noise, the program writes ideas very clear
xunhuanma
- 基于BSC信道的循环码编码译码程序 希望有所帮助-BSC-based channel decoding process cycle Coding help hope
beta3
- 利用哈夫曼编码进行通信可以大大提高信道利用率，缩短信息传输时间，降低传输成本，实现哈夫曼的编码译码-The use of Huffman coding to communicate can greatly improve channel utilization, shorten the transmission time information and reduce transmission costs, implementation Huffman encoding decoding
turbo
- 课程设计两个程序：一：数据帧（程序每帧设置为400bit)在有扰信道传输时，采用Turbo码进行编译码。并仿真Log-MAP译码算法在不同迭代次数下的性能。 二：实现有扰信道中，不同信噪比下，采用MAP译码算法的Turbo码的性能。 以上各主程序均有做比较详细的程序注释 可直接运行turbo_main.m或LogMAP.m，稍等片刻即可观察到仿真结果 -two programs of Curriculum design : a: Data frames
MIMO_communication_system
- 这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。 -This is a space-time block coding based on MIMO_OFDM Communication System Simulation and Design. The system consists of QPSK modulation and demodulation, IFFT modulation,
STBC_MIMO_OFDM
- 这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。 此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。 -This is a space-time block coding based on the MIMO_OFDM Communication System Simulation and Design. This system consists of QPSK modulation and demodulation, IFFT mod
hljhd
- 一段非常保贵的双声道,16位,48K采样率的AC3格式原始封装音频流,大概30秒左右,以前在网上找了好久都没找到,自己做了一段,方便以后有做AC3解码的兄弟们,不用到处乱翻了.-A very expensive two-channel protection, 16-bit, 48K sample rate of the AC3 audio stream formats the original package, probably about 30 seconds, before the Inte
Soft-decisiondecodingofafirst-orderRMcodewithhetyp
- 软判决译码，是信道编码方面很好的资料，ｃ语言代码实现！-Soft decision decoding, channel coding is very good information, c language code!
LT-Code-MATLAB-Simulation-in-BEC-
- 本源码仿真了删除信道下的编译码性能，结合自己的开发经验及学习体会，具有很高的参考价值-This source simulation the delete channel encoding and decoding performance, combined with its own development experience and learning experience, and has a high reference value
code-and-incode
- （7,4）循环码的编译码器设计，模拟了信道噪声，并且进行了2种译码方法-(7,4) of the codec of the cyclic code design, simulates the channel noise, and the two kinds of decoding methods
BCH
- 此代码用VHDL实现BCH(57,44,6)编码器，属于信道编码的内容，此外采用Miggitt译码器实现译码功能。-This code BCH (57,44,6) encoder using VHDL, is a channel coding content, the addition Miggitt decoder decoding function.
channel
- labview信道循环码编码与解码，内有代码，可用-labview channel coding and decoding cycle, there are codes available
ber
- A random stream of bits the size of the desired transport block undergoes Downlink Shared Channel (DL-SCH) coding to rate match the transport block to the available PDSCH bits. Scrambling, modulation, precoding and layer mapping are then app