interleaver_3GPP

一个matlab实现骨骼识别运算的好程序 已经生成了。cpp文件，可以在C++环境下无改动调用(A matlab computing to achieve a good bone identification procedures have been generated. cpp file, you can C++ environment, no change is called)

The objective of this paper is to provide a road map to understanding and use of real-time design patterns. To meet this objective, we provide a brief overview of the origins of design patterns, then discuss a wide variety of specific real-time design patterns, and finally provide our own classification of patterns, which is derived from a systematic approach to real-time system design and real -time software architectures.

D Agostino-Pearson s K2 test for assessing normality of data.

说明：  AVS帧内预测算法的MATLAB代码，具体做了水平预测、垂直预测、DC和左上预测、右下预测。(AVS intra-prediction algorithm MATLAB code, the specific level of the forecast done, vertical prediction, DC prediction and the upper left, lower right forecast.)

根据系统的动力学方程m文件和simulink求出系统的平衡点(Based on the system dynamics equation of m documents and simulink the equilibrium point of system)

this is multilayer perceptron neural network

布谷鸟算法优化BP 操作简单 将数据带入 设置参数后就可使用(The cuckoo algorithm to optimize BP operation is simple After the data into the set parameters can be used)

此是基于MATLAB的研究，是一个完整的MATLAB 程序，供大家研究学习(This study is based on MATLAB, is a complete MATLAB program for everyone to learn)

录制自己的一段语音，时间控制在15秒到30秒左右；利用wavread函数对自己的语音进行采样，记住采样频率。 （1）画出原始语音信号的时域波形，而后以1秒为间隔，求出每秒数据的功率谱。 （2）根据语音信号特点，分别设计FIR及IIR滤波器，分别画出滤波器幅频和相频特性曲线。用设计的滤波器对信号滤波，画出滤波后时域波形。用sound函数回放语音信号。 （3）求出特征频段语音信号随时间变化的曲线（每间隔0.05秒求一次功率谱）。 (Record your own voice for some time (15 seconds to 30 seconds) use wavread function of the voice samples, remember the sampling frequency. (1) Draw the original speech signal in time domain waveform, and then to 1 second intervals, the data obtained power spectrum per second. (2) According to the voice signal characteristics, FIR and IIR filters were designed, namely to draw the amplitude and phase frequency characteristic curve. With the design of the filters on the signal filtering, to draw the filtered time-domain waveform. Playback with sound function of the speech signal. (3) Find the characteristic band speech signal curve over time (0.05 seconds intervals seeking a power spectrum.))

关于DSCDMA的仿真，首先对信号调制，然后扩频，接收端解扩解调。包含单用户和多用户下的的误码率曲线。(On the DSCDMA simulation, firstly modulate signals , and then spread spectrum, the receiver de-spread demodulation. Including single-user and multi-user under the BER curve.)