geihun

ofdm正交频分复用中六种时间同步算法,时间同步很重要。(ofdm the six time synchronization algorithm ofdm of six time synchronization algorithm)

matlab微分方程的解法教程，需要的请下载，没有程序(Matlab differential equation solution tutorial, need to download, no program)

抑制载波双边带调幅和解调的实现, Matlab代码编写实现. 采用Matlab或者其它软件工具实现对信号进行抑制载波双边带调幅（DSB-SC）和解调，并且绘制： （1）信号 及其频谱； （2）载波 ； （3）DSB-SC调制信号及其频谱； （4）DSB-SC调制信号的功率谱密度； （5）相干解调后的信号波形。 (Carrier suppression bilateral with the realization of amplitude modulation and demodulation, Matlab code prepared to achieve. Using Matlab or other software tools to achieve suppression of signals with carrier bilateral AM (DSB-SC) and demodulation, and mapping: (1) signal and its spectrum ( 2) Carrier (3) DSB-SC modulated signal and its spectrum (4) DSB-SC modulation signal power spectral density (5) coherent demodulation signal waveform.)

matlab 有关于解决tsp 问题的 程序 (tsp matlab to solve the problem on the procedures)

对于节点的优化编号问题,提出了一种改进最小度算法,使其更方便快速(The number of nodes optimization problem, an improved minimum degree algorithm, making it easier and faster)

基于matlab的微粒群优化算法最全面的代码分享(Matlab-based particle swarm optimization algorithm is the most comprehensive code share)

经验模式分解改进代码，基于经验模式分解的一种改进 经验模式分解 matlab(Empirical Mode Decomposition improve code)

FIR数字滤波器设计，分别让满足所设计的滤波器的通带、过渡带、阻带频率特性的正弦波通过滤波器，验证滤波器性能；(FIR digital filter design, respectively, so that the design meets the filter passband, transition zone, stop-band frequency sine wave pass filter characteristic, verify filter performance )

计算一维光子晶体的带隙计算，用MATLAB编程，时域有限差分法(photonic crystal 1_D)

小尺度模型建立仿真小尺度模型建立仿真小尺度模型建立仿真小尺度模型建立仿真(Small-scale small-scale model simulation model simulation model simulation of small-scale small-scale model simulation)