pll

公司最近项目做的一个DDC（数字下变频）simulink建模模型 真情奉献给大家(this is a project about digital down-converter,it is bulit with Simulink.)

说明：  sr 随机过程 变换 图形显示 动画显示 帮助理解(sr stochastic ronence picture show help to understand sr)

矢量天线 求信号频率 求信号四个角度 仰角方位角 极化角仿真(Four angles of vector antenna demand signal frequency request signal)

FIR filter for signal

matlab数字信号处理（实例 _实现）PDF,数字信号处理常用的MATLAB程序及常用函数(matlab Digital Signal Processing (examples _ realization) PDF, digital signal processing and common procedures commonly used MATLAB function)

语音信号在其他变换域中的分析技术和特性,语音信号的同态处理和倒谱分析,离散余弦变换,小波和小波包变换(Speech signal analysis technologies and features in other transform domain, homomorphic processing voice signals and cepstrum analysis, discrete cosine transform, wavelet and wavelet packet transform)

多址接入协议仿真,内含aloha、npcsma、saloha及三个测试ex1、ex2、ex3，对多址接入协议仿真与建模非常有帮忙哦，欢迎下载。(Containing multiple access protocol simulation, aloha, npcsma, saloha and three test ex1, ex2, ex3, simulation and modeling for multiple access protocol is a lot of help oh, welcome to download.)

说明：  简单的音调识别系统，能够识别出钢琴弹奏出的音符/(Simple speech recognition system based on Matlab can get the final result through sample training.)

医疗卫生心电信号ECG ECG data 数据，在matlab上的仿真(Medical and health data of ECG ECG ECG data, the simulation in matlab)

最小半径泊车方法仿真代码，实现最小半径泊车方法的仿真，车辆参数如车长、车宽、转弯半径以及车位的参数如车位宽度、长度均可调。(Minimum radius of the parking method simulation code to achieve the minimum radius of the parking method of simulation, the vehicle parameters such as vehicle length, vehicle width, turning radius and parking spaces of parameters such as width, length can be adjusted.)