nana

mmo 信道估计算法 matlab 仿真 实现了无线信道环境下的信道估计(MMO channel estimation algorithm matlab simulation environment for the realization of the wireless channel under channel estimation)

matlab codes for solving ODEs, including euler method, RK methods etc, and some examples.

this is small ofdm simulator

vvvf 恒压频比开环调速系统的matlab仿真(Constant voltage frequency ratio open loop speed regulation system)

用MATLAB实现的扩频通信发送信号的仿真,并加入人为干扰... (Using MATLAB to achieve the spread spectrum communication signal simulation, and human disturbance to join ...)

粒子群优化算法 包含3个文件 AsyLnCPSO PSO SelPSO(Particle Swarm Optimization)

构建混沌神经网络进行负荷预测，输出负荷预测值及其与实测值的误差(Chaotic neural network)

列主元消去法，可以计算出LU矩阵和方程组的解，已经验证可以运行。(Main-element elimination method, LU matrix can be calculated and the equations, has been demonstrated to run.)

论文使用一种经典的特征提取方法—主成分分析法（PCA）进行特征提取，其基本思想是降维。降维后的数据除了计算工作量减少之外不会减少原始数据所包含的有效信息量。(This paper use a classical method for feature extraction—Principal Component Analysis(PCA)with the basic idea of dimensionality reduction(it still contains all valid information).)

信号与系统的MATLAB仿真实例，已在matlab6.5版本调试通过。(MATLAB simulation of signal and system, has been through debugging in MATLAB6.5 version.)