cw_noise

一个信源编码的huffman编码程序，可以自动输出huffman编码(A source coding huffman encoding program that can automatically output huffman coding)

ofdm simulink scramble b_ifft convo_process dec_to_bi interleaving(ofdm Simulink scramble b_ifft convo_proc ess dec_to_bi interleaving)

Compute log(sum(exp(x),dim)) while avoiding numerical underflow. By default dim = 1 (columns).

Feature Extraction using matlab

Antenna Beam with angle direction in Matlab

仿真效率很高的，包含特征值与特征向量的提取、训练样本以及最后的识别，直线阵采用切比学夫加权控制主旁瓣比，包括广义互相关函数GCC时延估计，含噪脉冲信号进行相关检测。(High simulation efficiency, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Including the generalized cross-correlation function GCC time delay estimation, Noisy pulse correlation detection signal.)

to generate the white noise signal u(n) with uniform distribution and power p

这是一种求索数的c++编程程序，格式很好，简单易懂(This is a quest the number of c++ programming procedures, the format well, easy to understand)

模式识别中经典的PCA算法，大家可以参考借鉴一下！(PCA in the classic pattern recognition algorithms, we can refer to learn it!)

卷积码（2，1，3）编译码matlab程序，简单易懂(Convolutional code (2,1,3) codec matlab)