Newton-rafer-Johnson-method

QMF滤波器在语音编码中的应用,通过matlab 实验程序设计和实现二通道镜像滤波器(QMF、CQF、OQF)在语音编码中的应用，针对不同的滤波器阶数，采用批量算法，实现和比较波形编码的效率和精度(qmf filter use in wave)

完成双正交信号的数字通信系统的蒙特卡罗仿真。分析其在加性高斯白噪声下误码率与信噪比之间的关系，绘出误码率-信噪比曲线图，并和理论曲线进行比较。(Complete pairs of orthogonal signals in Monte Carlo simulation of digital communication systems. Analysis of the additive white Gaussian noise bit error rate and signal to noise ratio under the relationship between the mapped BER- signal to noise ratio curve, and and the theoretical curves for comparison.)

无刷直流电机的模糊PID控制 simulink仿真(Brushless DC motor simulink simulation of the fuzzy PID control)

雷达脉冲内调制特征的提取技术，用于雷达特征分析与信号分选。这是matlab程序。(Within the radar pulse modulation feature extraction technique for radar signature analysis and signal separation. This is a matlab program.)

circiut battery charger used with inverter circiut

这是一个根据锁相环原理编写的MATLAB仿真程序，内有详细注释，同时附带了仿真结果图。(It is MATLAB simulation program of phase locked loop,while with the simulation results Fig.)

This function will display 2 input images in a single output image, side by side.

用Newmark 来计算地震反应谱，主要用地震动分析(With Newmark to calculate earthquake response spectrum, the main land vibration analysis )

阵列信号处理中PMUSIC 校正前和校正后的比较(Array Signal Processing PMUSIC correction compared before and after correction)

三相并网逆变器，可以进行并网的功能，采用功率控制(Three-phase grid-connected inverter, and network functions can be performed using the power control)