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Whitenoisesequence
- 1.产生[0,1]均匀分布的白噪声序列 (1) 打印出前50个数 (2) 分布检验 (3) 均值检验 (4) 方差检验 (5) 计算相关函数 Bx(i),i=0,±1,±2,…, ±10
Normalwhitenoise
- 产生 正态白噪声序列 (1) 打印出前50个数 (2) 分布检验 (3) 均值检验 (4) 方差检验 (5) 计算相关函数 Bx(i),i=0,±1,±2,…, ±10。 B(m)=1/1000
fig210
- Space-Time Codes and MIMO Systems,figure 2.10 的程序,分集条件下的遍历容量
Field_II_PC7 Matlab FieldII for windows.版本7.2
- Matlab FieldII for windows.版本7.2-Windows that runs Matlab 7.10, 32 and 64 bits Field_II_PC7.zip
chap2-10.rar
- 滑模变结构控制MATLAB仿真一书中,2到10章节的所有程序,MATLAB simulation of sliding mode variable structure control of a book, chapters 2 to 10 all of the programs
PID-Control-10
- 基于前馈补偿的PID控制算法。可以通过设置M参数查看控制效果(M=2时误差平稳且接近0)。-Feedforward compensation based on the PID control algorithm. You can view the control parameters by setting the effect of M (M = 2 when the error is stable and close to 0).
carry_trk_fll1
- 此程序对BPSK调制、载波锁频跟踪进行仿真,主要目的是锁频环-sintable(k+1)=sin(2*pi*k/2^10) costable(k+1)=cos(2*pi*k/2^10)
matlab
- y3k=fft(u,(m+n-2)/4) i=1:(m+n-2)/4 subplot(5,2,9) stem(i,u) title( 滤波后上采样 ) k=1:(m+n-2)/4 subplot(5,2,10) stem(k,y3k) title( 上采样频谱 ) xlabel( k ) ylabel( y3k ) -y3k = fft (u, (m+ n-2)/4) i = 1: (m+ n-2)/4 subplot (5,2,9) s
szfxsy1
- 实验一:三次样条插值(P56,例6) 一、实验目的: 1) 掌握三次样条插值的运用 2) 了解拉格朗日插值在高次上的误差 二、实验环境:Matlab6.5 三、实验内容: 1) 给定函数f(x)=1/(1+x2),-5<=x<=5,节点xk=-5+k,(k=0,1,2…10),用三次样条插值求S10(x),S10’(-5)=f’(-5),S10’(5)=f’(5)。 2)作原函数f(x),拉格朗日插值函数Ln(x),三次样条差值函数Sn(x)。画出三个函
disper
- Does a picture of the dispersion relation. The figure should be compared with Figure 7.2-10 of the book. Reference: Fundamentals of Photonics-Second Edition
xiaobofenxi
- 小波工程主要包括一两部分:一、连续小波分析的应用,二、离散小波分析的应用。下面分两个部分分别说明这两个程序的分析结果: 一、连续小波分析: 所用信号为自己构造的三角波和正弦波叠加的信号:s=(-1).^(floor(n/50)+1).*(mod(n,50)-25)*2-(-1).^(floor(n/17)+1).*(mod(n,17)-8.5)*3+1*cos(n/2)*10。其中第一项(-1).^(floor(n/50)+1).*(mod(n,50)-25)*2为一周
dengyi
- CONSX—这是一个主要子程序,调用其它于程序及输出中间结果 * !* CHECK—检查所有的点是否满足约束条件,对违背约束的点进行校正 * !* CENTR—计算中心点 * !* FUNC —目标函数,由用户提供 * - PROGRAM COMPLEX PARAMETER(N=3,M=4,K=6) DIMENSION X(K,M),R(K,N),F(K),G(M),H(M),XC(N) INTEGER GAMMA OPEN(4,FILE= COMPDA
FEM_Eq2
- to solve the ordinary differential equation given as x^2 u - 2x u - 4u = x^2, 10 < x < 20 u(10) = 0 and u(20) = 100 using 10 linear elements-to solve the ordinary differential equation given as x^2 u - 2x u -
2-yuputu
- 程序给出了0~10发音的语谱图,其中采用分帧函数对信号进行分帧处理然后在用fft算法得到频谱信息,后用灰度图像表示-Program gives the pronunciation of words from 0 to 10 spectra, which employs the signal sub-frame function and then in the sub-frame processing spectral information obtained with the fft algor
ECEFtoECI
- Convert WGS 84 (CTS, ECEF) Coordinates to ECI (CIS, Epoch J2000.0) Coordinates. This function has been vectorized for speed. The associated error in converting between coordinate frames is on the order of 1.2*10^-11 km when compared to STK ephemeris
Project-4
- plot Capacitance for materal with this parameter: NA=2*10^10 ND=1.5810^6 Ni=7*10^9 ?si=1*10^-10
10.1.1.92.3360[1]
- matlab studio exercise 2
root
- Chapter 2. The Solution of Nonlinear Equations f(x) = 0 Algorithm 2.1 Fixed Point Iteration Algorithm 2.2 Bisection Method Algorithm 2.3 False position or Regula Falsi Method Algorithm 2.4 Approximate Location of Roots Algorithm 2.5
Diffusion-system-of-concentration-
- 扩散系统之浓度分布的装置。管中储放静止液体B,高度为L=10 ㎝,放置于充满A 气体的 环境中。假设与B 液体接触面之浓度为3 C 0 0.01mol m A = ,且此浓度不随时间改变 而改变,即在操作时间内( h = 10天)维持定值。气体A 在液体B 中之扩散系数为 D m s AB = 2×10− 9 2 。试决定以下两种情况下,气体A溶于液体B中之流通量(flux)。 (a) A 与B 不发生反应; (b) A 与B 发生以下之反应 A+ B→
yiqunsuanfa
- fitness = 20+var(1).^2+var(2).^2-10*(cos(2*pi.*var(1))+cos(2*pi.*var(2))) -something about ACO