d_014_dyn_l10

Script for computing the BER for BPSK modulation in a Rayleigh fading channel with Alamouti Space Time Block Coding Two transmit antenna, 1 Receive antenna

simulation model from matlab. sharing for acedamic purpose

声发射/声音信号的采集，频域、时域、功率谱等的分析.请配合NI9223使用。( Acoustic emission/capture sound signal, frequency domain analysis, time domain, power spectrum, etc. Please cooperate NI9223 use.)

掷骰子x，相同的骰子如果大于Y，得分为零，否则为个点数和。多次掷骰子观察概率情况(Dice x, the same dice if greater than Y, score zero points and one otherwise. Probability of observing multiple dice)

认知无线电中频谱感知的程序，宽带感知，EI期刊上的一篇论文(Spectrum sensing in cognitive radio program, broadband perception)

维纳滤波的matlab实现M文件，可输入维数，长度。(M Wiener filter implementation matlab file, enter the dimensions of length.)

设计一维纳滤波器 (1)产生三组观测数据：首先根据s(n)=a s(n-1)+w(n)产生信号s(n)，将其加噪（信噪比分别为20dB,10 dB，6 dB），得到观测数据x1(n), x2(n), x31(n). (2)估计xi(n)，i=1,2,3的AR模型参数。假设信号长度为L，AR模型阶数为N，分析实验结果，并讨论改变L,N对实验结果的影响。 (A Wiener filter design (1) to produce three sets of observations: first generating a signal s (n) according to s (n) = as (n-1)+w (n), to add noise (20dB SNR, respectively , 10 dB, 6 dB), to obtain observational data x1 (n), x2 (n), x31 (n). (2) estimate xi (n), i = AR model parameters 1,2,3. Assuming the signal length L, AR model of order N, analysis of experimental results and discuss the impact changing L, N of the experimental results.)

单神经元PID对二阶延迟系统的仿真程序。(keyword：single nuron、PID、MATLAB)

利用一个彩色图片，利用matlab编程编成一个有可动倒影的图像(The movable reflection )

Copula-Marginal 算法，他可以生成风险和资产投资组合连接函数。 (Copula-Marginal algorithm)