pathwork

4QAM下FMT系统误码率性能分析，包含原型滤波器、多相滤波器等代码。——analysis of BER performance of FMT system with 4QAM,including ProtoFilter and polyphase filter(FMT system under 4QAM BER performance analysis, including the prototype filters, polyphase filters, such as code.- Analysis of BER performance of FMT system with 4QAM, including ProtoFilter and polyphase filter)

调制解调器的matlab模拟，有噪声条件下实现信号的调制和解调(modulator and demodulator based on matlab)

用计算机进行数字图像处理，使用matlab环境，对图像进行增强，平滑与锐化，分割，变换，压缩与编码，是平常实验的好选择。(Using computer digital image processing, the use of matlab environment, enhance the image, smoothing and sharpening, segmentation, transform, compression and encoding, is usually a good choice experiment.)

小波包去噪小波包去噪小波包去噪小波包去噪(Wavelet packet denoising wavelet packet denoising wavelet packet denoising wavelet packet denoising)

说明：  LLDA，局部线性判别分析，可以降到任意的维度，相比LDA更加优秀(LLDA, Local Linear Discriminant Analysis, can be reduced to any dimension, which is better than LDA.)

任意阶zernike多项式的计算，在进行波前拟合时可调用(Zernike any order polynomial terms, during the fitting can be called wavefront)

reciver of qutature mirror filter

说明：  本人提交的用matlab的关于滤波器设计的作业，很有用的　(I used Matlab submitted on the design of filter operation, a very useful)

this programe for count path loss from power level in transmission media. with walfish ikegami method and implement with semolog graphic.it can show the maximum pathloss in propagation

Brush all points in brushable graphics contained in the selection rectangle defined by the geoemetry p1,offset