7941921lda

学会MATLAB编程； 学会用单纯型法求解线性规划； 学会用对偶单纯型法求解线性规划；(Institute of MATLAB programming learn how to use simple method to solve linear programming learn how to use dual simplex method to solve linear programming )

说明：  在支持向量机中用于交叉核对的matlab程序。精度较高(In support vector machines used to cross-check the matlab program. High precision)

electric field of bragg reflectivity waveguide

matalab similink 锁相环 仿真建模(matalab similink PLL simulation)

Hefron Philips model

对影响雷达系统探测距离精度的因素分析并仿真(This function computes the range reduction factor and produces plots of RRF versus wavelength, radar to jammer range, and jammer power )

说明：  本压缩包中还有13个程序，模拟了光在光纤中传输时的模式。希望能够给大家一点帮助(The compression package also 13 procedures, simulation of optical transmission in fiber mode. Want to give us some help)

说明：  《MATLAB小波分析》一书源代码，对初学者非常有用(&quot MATLAB wavelet analysis,&quot a book source code, very useful for beginners)

说明：  负荷频率控制（LFC）是调整系统的频率达到额定值（如50HZ）或/和维持区域联络线交换功率为计划值。频率稳定是电力系统电能质量的一个重要指标。负荷的任意突然变化都有可能导致系统间联络线交换功率的偏差及系统频率的波动。因此，为保证电能质量，需要一个负荷频率控制(load frequency control,LFC)系统，该系统的目的是将系统频率维持在标称值并且尽可能使控制区域之间的未计划的联络线交换功率最小。(Load frequency control (LFC) is to adjust the frequency of the system to reach the rated value (such as 50 Hz) or / and maintain the exchange power of the regional tie line to the planned value. Frequency stability is an important index of power quality in power system. Any sudden change of load may lead to the deviation of power exchange between tie lines and the fluctuation of system frequency. Therefore, in order to ensure the power quality, a load frequency control (LFC) system is needed. The purpose of the system is to maintain the system frequency at the nominal value and minimize the unplanned tie line exchange power between the control areas.)

维纳滤法实现语音去噪的两种算法 适合学习语音信号编码的(Wiener filtration voice denoising algorithm)