ultrasonic-phased-array

锁相环实验，PLL参数测试，锁相环PLL原理与应用，环路滤波器 (The experimental phase-locked loop, PLL parameter testing, and application of the principle of the PLL loop filter )

贝叶斯压缩感知算法完整代码。值得初学者拥有。(The complete code of Bayesian compressed sensing algorithm, which is be worthy of a beginner.)

说明：  无约束一维极值问题中的抛物线和三次插值法，例程可调(Unconstrained extremal problem in one-dimensional parabolic and cubic interpolation method, routine adjustable)

形态学代码，腐蚀膨胀循环结构，和重构信号，几个代码，完全自己编写。(Morphological code, corrosion expansion cycle structure, and the reconstructed signal, a few code, write your own completely. )

稀疏算法中的迭代最小二乘算法的一个小示例(A Small Example of the Iterative Least Squares Algorithm in the Sparse Algorithm)

MATLAB里面有LMS算法的程序，下面是我自己编写的LMS算法程序，供交流(MATLAB LMS algorithm inside the procedure, the following is my own preparation of the LMS algorithm procedures for the exchange of)

已知被控对象的模型和期望传递函数分母多项式，用直接自校正控制方法对系统进行仿真(Known to the controlled object model and the desired transfer function denominator polynomial, with direct self-tuning control system simulation)

hide test in image using lsb in matlab

五元十字阵的目标被动声定位算法仿真，给出目标方位角估计精度、俯仰角估计精度及距离估计精度，以及目标测向和测距的精度(Five-goal cross array orientation algorithm for passive acoustic simulation)

单旋翼固定尾迹分析。可用来进行简单的旋翼拉力、功率的计算(Single fixed rotor wake analysis. Rotor can be used for simple tension, the calculation of power)