MotifCatcher_v0.12

说明：  基于16QAM调制解调的OFDM信道估计，计算了不同信噪比下的误码性能曲线，并画出了图。(Comb based on the OFDM pilot channel estimation, calculation of the BER performance under different signal to noise ratio curve, and draw the map.)

说明：  就算hu矩中7个不变量代码。用于提取图像的不变形特征。(Even if hu 7 invariant moments in the code.)

用MATLAB设计的四种FIR滤波器，每行代码都有详细的解释，适合于初学者学习用。(The fir filter designed with MATLAB ，each line of code has a detailed explanation, suitable for beginners to learn.)

水声信道的研究与仿真_魏莉(Research and Simulation of underwater acoustic channel _ Wei Li)

基于Hilbert-Huang变换的语音信号共振峰频率估计，一种对语音信号的分析方法(Based on the Hilbert Huang transform of speech signal formant frequency estimation, a method on the analysis of the speech signal)

LMS自适应波束形成算法及Matlab源代码。很好用。(LMS adaptive beamforming algorithm and Matlab source code. It just works well)

说明：  这是一个基于MATLAB的三相SPWM逆变电路(This is a MATLAB-based three-phase SPWM inverter circuit)

此程序使用MPI实现两个矩阵的相乘，使用的语言是C(This program uses MPI to achieve multiply two matrices, the use of the language is C)

实现一定tari和采样频率下的PIE编码，输入一定长度的随机数字信号，输出经过PIE编码的方波序列(PIE coding to achieve certain tari and sampling frequency, random length digital signal input and output through the square wave sequence encoding PIE)

说明：  使用RELS法辨识电加热炉加热特性,可以较好反应出整个系统的动态特性(use RELS method to identify electric furnace heating characteristics )