ofdm-shiyu-pinyutu

Dsp Course lec 9 DSP course

Scattering transform 軟件包, MATLAB CODE，配合convolution nureul network訓練自個兒的辨識模型等等(Scattering transform package, MATLAB CODE, training myself with convolution nureul network identification models, etc.)

xgdfht678tku,i 4u,ki. ui/ 7iin tkjntk,yurtmjuyjm kjkhh

说明：  三层bp matlab版，输入输出可选，训练样本可选(Three-bp matlab version, input and output optional optional training samples)

对adc采样信号进行频谱分析，计算信噪比，有效位数等等重要参数(Adc sampling signal for spectrum analysis, calculate SNR, the effective number of bits so the important parameters)

与气象雷达有关的书籍，对初学者有很大的帮助。(With weather radar related books, a great help for beginners.)

说明：  采用music算法进行谱峰搜索，并在不同信噪比、阵元数等情况下观察性能(MUSIC algorithm is used to search the spectrum peak)

matlab在最优中的应用,是非常好的书哦，对于研究最优化应用的人很有用(use matlab to solve optimization problem)

采用归一化的方法对灰色图像进进行分割，分割效果较好(Using normalized method for gray image into the partition, partition better)

phich and time stretching done in matlab