kengqou

说明：  八向链码程序，比较有用，在MATLAB环境下使用(Eight to chain code process, more useful, in the MATLAB environment)

to find the discrete fourier transform using the fast fourier algorithm, any sequence of lengths which are multiples of 2 simply append zeros to satisfy this requirement

it s backpropagation neural network for iris data set

The adaptive Neural Network Library is a collection of blocks that implement several Adaptive Neural Networks featuring different adaptation algorithms.

spaital modulation技术相比于v-blast,mrc等方式有了长足的进步。4bit/s/Hz频谱利用率下的空间调制程序，利用BPSK,4QAM和8QAM调制方式。(spaital modulation technique compared to the v-blast, mrc, etc. has made substantial progress. 4bit/s/Hz spatial modulation spectrum utilization under the program, using BPSK, 4QAM and 8QAM modulation.)

对于时间序列平稳性分析的游程检验法，对于数据平稳性分析有很强的实用性(For stationary time series analysis runs test method for stability analysis of the data has a strong practical)

利用最小二乘法拟合直线和曲线，绘制出对比图形；简单绘制多种三维图形的代码(least-square fiting and draw graph)

说明：  GA遗传算法介绍，系统的介绍了GA的由来和方法，并对其应用进行了介绍(GA introduce)

FastICA求解独立分量分析的盲源分离问题(FastICA solution for blind source separation)

光伏并网逆变器，额定功率为200w，前级通过交错反激实现升压，后级通过逆变全桥完成逆变最后实现并网。(Photovoltaic grid-connected inverter, rated power 200w, the first stage boost through the boost, the latter through the inverter bridge to complete the inverter and finally achieve grid-connected.)