sweeplot

介绍了Steger算子，并用其对图像进行了简单处理(Steger operator introduced and used to be a simple image processing)

在matlab中实现兴趣点检测，简单易用，效果较好(This package implements the interest point detector in Matlab)

Created for generate fractals on sierspinsky shape.

无线通信中经典的gardner符号同步算法，本人对其性能进行仿真，结果表明gardner同步算法具有优良的跟踪性能和跟踪精度(Communication technology in the classic GARDNER symbol synchronization algorithm, I do simulation results show that the algorithm has excellent tracking performance of the synchronization)

DVB-T，DTMB简化的信道仿真程序。设置了三种保护间隔：循环前缀、零添加、伪随机添加。用于研究不同保护间隔下的SNR特性，附带一个不同保护间隔下的频谱显示，可看出三种保护间隔对OFDM频谱陡峭程度的影响。(DVB-T，DTMB channel simulation and spectrum display.)

pca主元分析提取出过程中最能表征系统特征的部分，对过程进行故障监测(pca is used to predict filture)

c语言环境下用Welch平均法对信号 作功率谱估计(c language environment with Welch averaging method for power spectrum estimation of signals)

利用matlab生成标准的瑞利分布,方差为1，(generate the rayleigh distribution)

关于脑电信号中机械噪声，工频噪声，以及基线漂移的处理，以及提取脑电信号中的特质点，应用matlab中的小波变换来进行消噪找特征点(On the EEG machine noise, frequency noise, and baseline drift of the processing, as well as the characteristics of EEG in point, application of wavelet transform in matlab to find feature points for Denoising)

MIMO虚拟技术信道容量随信噪比的变化关系图像，MATLAB仿真程序，源代码(Virtual MIMO channel capacity with the signal-to-noise ratio of the change in the relationship between image, MATLAB simulation program, the source code)