sar_targelectr_simulationRDA

利用粒子群优化算法实现两个变量求最大值，很实用的一个matlab程序(Particle Swarm Optimization)

说明：  em algorithm used in GMM

统计推断在数模-模数中的应用，利用模拟退火算法找出七个关键点用于曲线拟合。全程序用matlab语言实现。(Statistical Inference in a few modules- module in the application of simulated annealing algorithm to identify the seven key points for curve fitting. Full program with matlab language.)

说明：  PAM误码率M文件，非常非常的好用，特别特别好用(PAM M file error rate is very very easy to use, in particular, especially useful)

说明：  求最短路径 tsp matlab M文件(The shortest path tsp matlab)

Matlab永磁同步电机直接转矩控制 很好用的SVPWM(PMSM dtc)

说明：   基于matlab 的叠加高斯白噪声的正弦信号频谱分析，给定正弦函数x=sin(2πf0n/N+π/3)+sin(2πf1n/N+π/4)，设定f0.f1的值，加了噪声之后做快速傅里叶变换，在matlab中分析其频谱，验证是否与f0,f1的值符合。再变换N值，看随着N值的变化对应点是否符合及有何变化。(Matlab based on the superposition of Gaussian white noise sinusoidal signal spectrum analysis, given the sine function x = sin (2蟺f0n/N+蟺/3)+sin (2蟺f1n/N+蟺/4) set value of f0.f1, do a quick noise Fourier transform to analyze the spectrum in matlab, verify that with f0, in line with the value of F1. Transform the value of N, see change as the value of N corresponding points of compliance and what changes.)

MIMO-OFDM系统信道估计算法研究(LS,LMMSE),对受加性高斯白噪声干扰，多径效应影响的信号，仿真研究MIMO-OFDM的性能(A Study on the Channel Estimation Algorithms of MIMO-OFDM System)

homework about the biomedical image processing

克里金算法 插值 拟合 的一系列函数(Krikin algorithm interpolation fitting of a series of functions)