CTSDM_4thFF_FBerror_ELDtest_v2

its used for speech recognition

自己毕业设计一些收集和做的一些simulink模型及源码，希望对大家有帮助(Graduated from the design of their own collection and do some simulink model and source, I hope all of you help)

包含非线性卫星转发器的FDM系统的仿真 仿真一个从卫星到区域数据中心的下行链路（由一组6个载波构成），评估热噪声，交调（IM）失真、由滤波器造成的码间干扰（ISI）以及邻频干扰对下行链路性能的影响。 (Contains the non-linear satellite transponder FDM system simulation simulation of a regional data centers from the satellite to the downlink (from a group of six carrier composition) to assess the thermal noise, intermodulation (IM) distortion, caused by the filter inter-symbol interference (ISI) and adjacent channel interference on the downlink performance.)

矩量法的matlab程序，包含网格划分和矩量法求解的源代码(method of moment)

该程序利用改进的jakes模型来产生单径的平坦型瑞利衰落信道(The program uses an improved jakes model to produce a single path Rayleigh fading channels flattened)

增广最小二乘的递推算法对应的噪声模型为滑动平均噪声，扩充了参数向量和数据向量H（k）的维数，把噪声模型的辨识同时考虑进去。最小二乘法只能获得过程模型的参数估计，而增广最小二乘法同时又能获得噪声模型的参数估计，若噪声模型为平均滑动模型，，则只能用RELS算法才能获得无偏估计。当数据长度较大时，辨识精度低于极大似然法。(Augmented least squares of recursion algorithm corresponding noise model for moving average noise, expanded parameter vector and data vector H (k) of the dimension, the noise model identification and at the same time into consideration. Least square method can only obtain process model parameter estimation, and augmented least squares method at the same time can obtain noise model parameter estimation, if noise model for the average sliding model,, it can only use RELS algorithm to obtain unbiased estimation. When the data length is bigger, the identification accuracy is lower than maximum likelihood method.)

this is program to to add noise to an image,you have to first set path to "C:dspprojects"and copy any image(512*512) to that path...

在MATLAB仿真环境下，该程序是对OFDM系统的接收端的模拟仿真实现(In the MATLAB simulation environment, the program is the receiving end of the OFDM system simulation experiment)

基于matlab的LLE算法代码，是人脸识别代码中的子程序(LLE algorithm matlab-based code, the code is a subroutine face recognition)

a complete program for calculating and plotting effective nuclear charge