bp

各程序所完成的具体功能均在文件注释部分中注明！(All procedures are completed in a specific function in the document specified Notes section!)

计算光子晶体光纤的有效折射率程序，可以得到有效折射率随波长变化图(Calculate the effective refractive index of the photonic crystal fiber program, you can get change in the effective refractive index with wavelength)

AresLab MARS Multivariate adaptive regression splines

amplitude modulation in matlab

说明：  fuzzy gradient descent learning algorithm

用Matlab实现风车的转动，不错很实用的程序(The rotating windmill with Matlab, very good and practical procedures)

说明：  该程序是基于QR分解的V-BLAST检测算法,两种算法，包括QR分解算法和SQRD算法。(The program is based on QR decomposition V-BLAST detection algorithm, two algorithms, including QR decomposition algorithm and SQRD algorithm.)

关于端点检测的几种方法，语音样本是自己录制的，对传统算法做了一些改进，加入了去噪，去噪之后再进行端点检测，均调通 vad0303：自己设置调整门限为一定值 vad0310：根据能量值和过零率设置门限，自适应门限值 vad0310_2：基于比例因子的门限自调整 vad0310.m加入了噪声，端点检测前都噪声进行了处理 entropy.m：基于自适应子带频谱熵的稳健性语音端点检测 可用于语音增强及端点检测 dbdoor.m：双门限算法，用于语音端点检测。可以通过调整门限值，并加入门限自适应算法，实现语音端点检测(Several methods on endpoint detection, recording their own voice samples, the traditional algorithm has made some improvements, adding a de-noising, and then after de-noising endpoint detection are transferred through)

说明：  自动化指纹识别，操作简便，代码运行快捷。(fingerprint identity)

说明：  全功率变流器，SVPWM（空间矢量脉宽调制技术）技术(Full power converter, SVPWM Technology)