msk_jifen

matlab作为专业软件，在此上传其七专业讲座，希望能对大家有帮助(matlab as a professional software, in this upload its seven professional seminars, I hope you can help)

图像锐化功能，基于梯度算法的~可以插入其他程序(Image sharpening, based on the gradient algorithm ~ can be inserted into other programs)

THIS PAPER IS ABOUT AXIS FLUX AND DIAGNOSIS FAULT IN INDUCTION MOTOR RARE

小波包分析提取振动信号中的特征频率，构成不同频率的调制信号，matlab编写的元胞自动机。( Wavelet packet analysis to extract vibration signal characteristic frequency, Constituting the modulated signals of different frequencies, matlab prepared cellular automata.)

在一个OFDM系统中,一大批正交、重叠,狭窄的subcarriers衰落、传递并联,除可用的传输带宽。分离的理论,subcarriers最小，这是一个非常紧凑的频谱利用率。OFDM主要是由于该系统如何处理多路径干扰在接收机。多路径生成 (In an OFDM scheme, a large number of orthogonal, overlapping, narrow band sub-channels or subcarriers, transmitted in parallel, divide the available transmission bandwidth. The separation of the subcarriers is theoretically minimal such that there is a very compact spectral utilization. The attraction of OFDM is mainly due to how the system handles the multipath interference at the receiver. Multipath generates)

稀释过程，用于方针泊松点过程中的稀释，该过程可以仿真CSMA(marked point process)

DVT + DSTATCOM MODEL USING SIMULINK

Proper Orthogonal Decomposition for 2D data

正交频分复用基于IEEE802.11a的PTA跟踪法，同学自己编的，较复杂，运用了锁相环(Orthogonal frequency division multiplexing IEEE802.11a-based tracking method of the PTA, the students made their own, and more complex, using a phase-locked loop)

广义互相关测信号时延的matlab代码，采用TDOA方法，其中延时计算采用GCC方法(Matlab code for time delay measurement of generalized cross-correlation signals)