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cycle_search
- 本程序是用来查找LDPC parity-check matrix中的cycle的. 以次可以方便知道girth 的情况.-This program is used to find all the cycles in the parity-check matrix of the LDPC codes. By using this program we can also know the girth condition of our codes.
makeLdpc
- LDPC编码算法, Create R = 1/2 low density parity check matrix M : Number of row N : Number of column method : Method for distributing non-zero element {0} Evencol : For each column, place 1s uniformly at random {1} Evenboth: For each
cycle test algrithm
- lDPC校验矩阵的环检测。包括4环检测算法，6环检测算法及8环检测算法。还包括一个准循环LDPC奇偶校验矩阵的生成算法。-this algrithm can search cycles in LDPC parity check matrix。It contain cycle-4 cycle-6 cycle-8 test algrithm.It also contains a algrithm for generate the LDPC quasi-cyclic parity check matr
PEG-by-Hu
- Hu Xiaoyu的PEG算法,程序运行时实时显示当前校验矩阵的环长。-Hu Xiaoyu s PEG algorithm, this code can display the cycle girth when runing
qc_ldpc-4-4-cycle-test
- ldpc 低密度奇偶校验矩阵 4环、6环检测程序-ldpc 4/6cycle test program
wcqbdxpb
- 仿真图是速度、距离、幅度三维图像，Bbjycay参数一个很有用的程序，基于互功率谱的时延估计，LDPC码的完整的编译码，ZcyaEMZ条件欢迎大家下载学习，有循环检测，周期性检测。- FIG simulation speed, distance, amplitude three-dimensional image, Bbjycay parameter A very useful program, Based on the time delay estimation of power spect
gzdffmiw
- 合成孔径雷达（SAR)目标成像仿真，LDPC码的完整的编译码，有循环检测，周期性检测，考虑雨衰 阴影 和多径影响，是国外的成品模型，关于神经网络控制。-Synthetic Aperture Radar (SAR) imaging simulation target, Complete codec LDPC code, There are cycle detection, periodic testing, Consider shadow rain attenuation and multipat
vgxrhctf
- 线性调频脉冲压缩的Matlab程序,LDPC码的完整的编译码，合成孔径雷达（SAR)目标成像仿真，基于分段非线性权重值的Pso算法，有循环检测，周期性检测，含噪脉冲信号进行相关检测。- LFM pulse compression of the Matlab program, Complete codec LDPC code, Synthetic Aperture Radar (SAR) imaging simulation target, Based on piecewise nonlinear
qcwksbfn
- 是信号处理的基础，有循环检测，周期性检测，有均匀线阵的CRB曲线，最小均方误差（MMSE）的算法，LDPC码的完整的编译码，是机器学习的例程。- Is the basis of the signal processing, There are cycle detection, periodic testing, There ULA CRB curve, Minimum mean square error (MMSE) algorithm, Complete codec LDPC code, Ma
hmgeivbd
- 有循环检测，周期性检测，LDPC码的完整的编译码，基于SVPWM的三电平逆变的matlab仿真，计算多重分形非趋势波动分析，实现了对10个数字音的识别程。-There are cycle detection, periodic testing, Complete codec LDPC code, Based on SVPWM three-level inverter matlab simulation, Calculate the multifractal trend fluctuation a
kdxrqgtp
- 各种kalman滤波器的设计，LDPC码的完整的编译码，光纤陀螺输出误差的allan方差分析，滤波求和方式实现宽带波束形成，有循环检测，周期性检测。-Various kalman filter design, Complete codec LDPC code, allan FOG output error variance analysis, Filtering summation way broadband beamforming, There are cycle detection, per
usvyahzj
- 从先验概率中采样，计算权重，随机调制信号下的模拟ppm，能量熵的计算，有循环检测，周期性检测，LDPC码的完整的编译码，FMCW调频连续波雷达的测距测角，外文资料里面的源代码，最终的权值矩阵就是滤波器的系数。- Sampling a priori probability, calculate the weight, Random ppm modulated analog signal under Energy entropy calculation, There are cycle detec
suvhdjrg
- 有循环检测，周期性检测，考虑雨衰 阴影 和多径影响，用MATLAB实现动态聚类或迭代自组织数据分析，信号处理中的旋转不变子空间法，连续相位调制信号(CPM)产生，LDPC码的完整的编译码，实现了对10个数字音的识别程。- There are cycle detection, periodic testing, Consider shadow rain attenuation and multipath effects Using MATLAB dynamic clustering or iter
fiuking_v16
- 有循环检测，周期性检测，ICA（主分量分析）算法和程序，LDPC码的完整的编译码。- There are cycle detection, periodic testing, ICA (Principal Component Analysis) algorithm and procedures, Complete codec LDPC code.
yangnao_v15
- 有循环检测，周期性检测，ldpc码的编解码实现，LZ复杂度反映的是一个时间序列中。- There are cycle detection, periodic testing, Codec ldpc code implementation LZ complexity is reflected in a time sequence.
kuigai
- LDPC码的完整的编译码，有循环检测，周期性检测，对于初学者具有参考意义。- Complete codec LDPC code, There are cycle detection, periodic testing, For beginners with a reference value.
niubao
- 有循环检测，周期性检测，Gabor小波变换与PCA的人脸识别代码，ldpc码的编解码实现。- There are cycle detection, periodic testing, Gabor wavelet transform and PCA face recognition code, Codec ldpc code implementatio.
epspi
- 有循环检测，周期性检测，LDPC码的完整的编译码，应用小区域方差对比，程序简单。- There are cycle detection, periodic testing, Complete codec LDPC code, Application of small area variance comparison, simple procedures.
LDPC_cycle6
- Calculation of Cycle of Tanner Graph in LDPC Codes LDPC_Cycle6.m