knn_myself

基于小波变换模极大的多尺度图像边缘检测matlab源代码该算法采用的是样条小波(Based on wavelet transform modulus maxima of the multi-scale image edge detection matlab source code of the algorithm is based on spline wavelets)

正交频分复用源程序，交含逆快速傅立叶变换，ISI，傅立叶变换(main OFDM)

说明：  本程序是最佳线性滤波器的MATlAB实现，具体分析了FIR滤波器各项参数的变化对滤波效果的影响(This procedure is the best linear filter MATlAB implementation of the detailed analysis of the FIR filter parameters on the filtering effect)

M03 - LVTTL UART to Wi-Fi (IEEE 802.11 b/g) AT Command and User Manual

采用时频聚集性较好的线性调频信号作为线性时不变系统输入激励，采用Gabor字典作为过完备原子库。在利用传统系统辨识法之前先利用稀疏分解算法将输出信号进行去噪处理，显著提高系统辨识精度。 具体包括互谱算法，信号的Gabor稀疏分解的详细代码(Space can be a time for sparse decomposition to solve the problem of huge memory needed。This approach, combined with the rapid decomposition of FFT for signal ,so as to achieve satisfactory results.)

频率域扫描建模，可以匹配传递函数，很实用的仿真。(Scanning frequency domain model, can match the transfer function, it is useful simulation.)

generation of pctc in matlab...simulation code

说明：  ofdmIM仿真系统设计源代码，有不对的地方请指教谢谢大家(Ofdmim simulation system design source code, there are wrong places please advise, thank you)

时域有限差分法的2维代码~~~~很详细的，大家可以看看~~~~(Finite-difference time-domain 2 dimensions of the code )

MIMO-OFDM系统中不同信道估计的对比程序(MIMO-OFDM system comparison of different channel estimation procedures)