lab4_final

最优波束形成算法（标准矩形阵列的波束方向图的幅度、切面极坐标、切面图、幅度等高线图等）(Optimal beamforming algorithm (standard rectangular array beam pattern amplitude, the section in polar coordinates, the section map, magnitude contour map, etc.))

双闭环直流调速系统matlab simulink文件。(Double Loop DC speed control system matlab simulink file.)

计算ROC曲线和AUC的Matlab程序(Calculation of ROC curves and AUC of Matlab procedures)

一个简单的pls程序吧，大家伙儿帮忙用用看看。(A simple procedure you pls, help with using伙儿everyone to see.)

爱尔兰仿真程序，自动生成爱尔兰表，主要用于通信网中(Ireland simulation, automatic generation Irish Table, mainly for communication network)

一种数字滤波器的matlab模型，该数字滤波器是改进的CIC滤波器，在CIC的基础上加了余弦补偿滤波器，改进其幅频特性(A matlab model of digital filter, the digital filter is improved CIC filter, added cosine compensation on the basis of CIC filter, the amplitude frequency characteristics improvement)

说明：  Education matlab Language with c practical examples

频率估计 1）产生一个单频实信号，加上一定信噪比的噪声。 2）对含噪声的信号进行频率估计。估计方法可以查阅相关文献。 3）统计估计出来的频率和真实频率之间的误差。 4）验证该频率估计算法在不同信噪比、不同数据长度下、不同频率时候的性能。 (Frequency estimation 1) produce a single-frequency real signal, plus a certain SNR noise. 2) noisy signal frequency estimates. Estimation method can access relevant literature. 3) out of the statistical estimation and frequency error between the true frequency. 4) Verify that the frequency estimation algorithm under different SNR, different data length, when the frequency of different properties.)

speech Stft pitch detection

matlab7.0的实用教程，共22章，里面详细介绍了matlab矩阵实验室的全部运用。(matlab program)