filtermatlabobos50

说明：  AWGN信道下对FQPSK调制的平均匹配滤波检测(averaged MF receiver for FQPSK modulation )

已知地震加速度记录，运用快速傅里叶变换求的加速度的傅里叶谱。(The known seismic acceleration records, the use of fast Fourier transforms acceleration Fourier spectrum.)

说明：  基于神经网络的PID源程序 可用于学习!!(PID based on neural networks can be used to study the source code!!)

自适应滤波的RLS例程，并对RLS和LMS算法进行了比较。(The RLS adaptive filtering routines)

半光滑牛顿法semi-smooth Newton method(semi-smooth Newton method)

包括完整的Turbo码编码和译码程序，可用于实验仿真和教学。主文件为一个测试文件，仅对一个Turbo码字进行译码。(The uploaded matlab files including the Turbo code encoding and decoding programs can be used for simulations and teaching. The main file is a test file, which only decodes one Turbo codeword.)

Linear Discriminant Analysis LDA

层次分析方法，用于有多个方案和多个准则的情况下，选择出其中的最优方案(AHP, for there are more programs and a number of criteria in the case, choose the optimal solution which)

此matlab函数可以在ECEF和ECI坐标之中转转换地点和速率信息。 ，经测试可直接使用。 (This Matlab function can be transferred into the ECEF and ECI coordinate conversion location and rate information. Has been tested and can be used directly.)

matlab对图像随机添加四种噪声，然后分别通过自编中值滤波，均值滤波，高斯滤波，和维纳滤波进行滤波(matlab add four random noise to the image, and then were filtered by self median filtering, mean filtering, Gaussian filtering, and Wiener filtering)