Matlablearning

This code is written for the map transformations, affine, conformal and polynomial. It basically uses, the parameter estimation process regarding to the quality assesment.

说明：  一个解决0-1背包问题的模拟退火程序，希望给有需要的人帮助(A solution to the 0-1 knapsack problem simulated annealing process, hoping to help those in need)

北斗信号模拟生成，包括CA码生成和北斗信号生成正确性验证(Compass analog signal generation, including the CA code generation and signal generation Beidou correctness verification)

com lab 1 homework matlab code

时间序列分析的MATLAB程序，使用AIC准则确定最优ARMA(P,Q)模型，输出预测数据。(MATLAB program time series analysis, the use of AIC criterion to determine the optimal ARMA (P, Q) model output forecast data.)

用C语言在matlab中实现移位寄存器的程序编写，并实现其功能，效果还可以，大家可以看看。(shift register)

能够实现LT码的BP算法译码，在译码开销为30 左右时译码成功率接近于1(BP decoding algorithm, LT codes can be realized in the decoding overhead decode success rate is close to about 30 1)

用toplitze 矩阵重构法实现相干信源来波方向估计(using the method of matrix reconsructing to realize the estimation of DOA of coherent singnal)

字符识别 用卷积神经网络识别A-Z26个英文字母(Character recognition using convolution neural network A-Z26 letters)

说明：  matlab新安江三水源模型，包括产流 汇流 分水源 河道演进(matlab Xinanjiang three water models, including river water runoff evolution confluence points)