Robust.Adaptive.Beamforming

sd program in spi interface .. you can connect a sd memmory using spi interface

ni5641r模拟输入代码，并画功率谱估计。(ni5641r analog input,and draw power spectrum estimation.)

高斯信道容量仿真 与与信噪比的关系，与发送功率和带宽的关系 一级三维图形描述性能 (GS-channel capacity，related to SNR powerand bandwidth)

saturable inductor simulation

基于matlab的数字图像处理，关于光线补偿的源代码。(The digital image processing based on MATLAB, on the compensation light source code.)

SIMULATION OF MATLAB

Abstract— We propose a simple speech compression algorithm using subband division and ADPCM (Adaptive Differential Pulse Code Modulation) algorithm. Although speech data are stored in a semiconductor memory device, its capacity and the available network capacity are limited. Therefore, it is necessary to compress the data as much as possible. The first is that the reconstructed datum must be understood correctly. Speech signal is compressed with a ratio of 1/4 using the proposed subband division and ADPCM (Adaptive Differential Pulse Code Modulation) algorithm.

基于遗传算法和非线性规划的函数询优算法用来求解非线性规划问题(Genetic algorithms and non-linear programming optimization algorithm based on a function of exercise)

this code helps us to compress a text using huffman algorithm

常规潮流计算，采用牛拉法、直角坐标系，并有IEEE6、14、30、57、118、300节点数据和计算结果(Conventional flow calculation, using cow Rafah, Cartesian coordinates, and IEEE6, 14,30,57,118,300 node data and calculated results)