steepest_lin_ex

瑞利衰落信道下卷积码的误码率性能（BPSK），经典例程。(Rayleigh fading channel the BER performance of convolutional codes (BPSK), the classic routine.)

本程序是用MATLAB编写的孤立词的语音识别的程序，包含mel倒谱分析以及单个词的语音识别。(This procedure is used to prepare MATLAB isolated word speech recognition procedures, including mel cepstrum analysis, and single-word speech recognition. )

编写M文件，创建如下图形窗口，分别绘制如下图所示的曲线。 （1）曲线y=sin(t)sin(9t)，要求采用红色，点线。横坐标取值范围[0~ ]，标注x轴、y轴并加标题。 （2）一组余弦曲线，其振幅分别为0.4，0.6和0.8。横坐标取值范围[0~2 ]。添加图例与标题。进入图形编辑状态，调整图例的位置。 （3）分别绘制peaks函数的曲面图和网格线图。对曲面图做平滑处理，并添加标题与colorbar。 (Write M file, create the following graphics window, curves were plotted as shown below. (A) the curve y = sin (t) sin (9t), require the use of a red dotted line. The abscissa in the range [0 ~  ], labeled x-axis, y-axis and a title. (2) a set of a cosine curve, and the amplitude was 0.4, 0.6, 0.8. Abscissa value range [0 ~ 2  ]. Add a legend and title. Into the graphical editing mode, adjust the position of the legend. (3) were drawn surface chart peaks function and grid line graph. Surface charts do for smoothing and add titles and colorbar.)

SIFT特征提取算法的matlab实现，使用matlab和c的混合编程(SIFT feature extraction algorithm matlab realize, the use of matlab and c mixed programming)

Electric Motor Parameters UAV design

2-D discrete 8-point Daubechies wavelet.

模态置信准则用于评价模态分析得到的振型的质量，或者用于比较两个向量之间相似度(Modal Assurance Criterion(MAC) is used to evaluate the quality of mode shapes of modal analysis or the similarity of two vectors.)

基于掌纹识别的在线身份验证 识别算法本科毕设，欢迎大家下载学习，添加噪声处理。( Verify recognition algorithm based on palmprint recognition undergraduate complete set of online identity, Welcome to download the study, Add noise processing.)

MATLAB通信技术的全部例程（全）包括WCDMA、ofdm、mimo、各种调制技术、编码技术等(MATLAB wireless communication example（with all codes and blocks），worthy！！！)

采用GARDNER算法的定时模块的仿真，输入每个符号4个采样点，通过内插，输出一个样本值(GARDNER algorithm used the timing of the simulation module, enter each symbol four sampling points, by interpolation, the output value of one sample)