Wigner---Will-

ZigBee System 仿真源代码，需要在Matlab的simulink中打开(ZigBee System simulation source code, in Matlab Simulink Open)

说明：  使用凸优化方法来优化17 元随机稀疏线阵 (阵列孔径为 9.744λ )(Using convex optimization method to optimize 17-element random sparse linear array (array aperture is 9.744 lambda))

通用的半定规划软件，附带两个算例和使用手册(semi-definate programming)

将UTM下的平面坐标转换为地理坐标，参考椭球均为WGS84(Converts the plane coordinates under UTM to geographical coordinates)

说明：  在matlab环境下,仿真基于循环平稳特征检测的频谱感知,(Spectral sensing based on cyclic stationary feature detection)

说明：  卡尔曼滤波是一种利用线性系统状态方程，通过系统输入输出观测数据，对系统状态进行最优估计的算法。由于观测数据中包括系统中的噪声和干扰的影响，所以最优估计也可看作是滤波过程。(Kalman filtering is an algorithm for optimal estimation of system state by using linear system state equation and input and output observation data.Since the observation data includes the influence of noise and interference in the system, the optimal estimation can also be considered as a filtering process.)

说明：  基于深入学习刀具磨损状态实时监测的神经网络，可以快速检测刀具的磨损状态。(Based on the neural network of in-depth learning tool wear condition real-time monitoring, the tool wear condition can be quickly detected.)

基于MATLAB环境下GUI界面进行语音识别技术研究(基于MATLAB环境下GUI界面进行语音识别技术研究 基于MATLAB环境下GUI界面进行语音识别技术研究 Research on speech recognition technology based on GUI interface in MATLAB environment)

使用周期图法进行谱估计，主要使用自相关算法和直接法(We use the periodogram method to estimate the spectrum, mainly using autocorrelation algorithm and direct method.)

说明：  应用labview实现信号的改进经验模态分解，对初学者有所帮助(Labview is applied to realize the improved empirical mode decomposition of signal, which is helpful for beginners)