登录
首页 » matlab » prbs_generator

prbs_generator

于 2013-11-30 发布 文件大小:1KB
0 58
下载积分: 1 下载次数: 4

代码说明:

  改程序可以实现任意阶的伪随机序列的产生,并且以文本格式保存起来,方便查看和调用(Reform program can generate pseudo-random sequence of arbitrary order, and saved in text format for easy viewing and calling)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • paper6
    research papers for m tech
    2010-06-15 13:01:20下载
    积分:1
  • dsp
    胡广书,数字信号处理中的例程,有matlab,c,fortran三个版本(matlab ,shuzixinhao chuli )
    2011-10-23 16:32:30下载
    积分:1
  • gravity
    function dg=gplus(x,y,z,x1,x2,y1,y2,z1,z2,p) G=6.67e-11 t222=myfun(x,y,z,x2,y2,z2) t122=myfun(x,y,z,x1,y2,z2) t212=myfun(x,y,z,x2,y1,z2) t221=myfun(x,y,z,x2,y2,z1) t211=myfun(x,y,z,x2,y1,z1) t121=myfun(x,y,z,x1,y2,z1) t112=myfun(x,y,z,x1,y1,z2) t111=myfun(x,y,z,x1,y1,z1) dg=-G*p*1e6*(t222-t122-t212-t221+t211+t121+t112-t111) 转化为g.u. function y=myfun(x,y,z,xi,eta,zeta) R=sqrt((xi-x).^2+(eta-y).^2+(zeta-z).^2) temp1=(xi-x).*log((eta-y)+R) temp2=(eta-y).*log((xi-x)+R) temp3=(zeta-z).*atan((zeta-z).*R/((xi-x).*(eta-y))) 书中所给公式 temp3=-(zeta-z).*atan((xi-x).*(eta-y)./(zeta-z)./R) 上式变换 y=temp1+temp2+temp3 (function dg = gplus (x, y, z, x1, x2, y1, y2, z1, z2, p) G = 6.67e-11 t222 = myfun (x, y, z, x2, y2, z2) t122 = myfun (x, y, z, x1, y2, z2) t212 = myfun (x, y, z, x2, y1, z2) t221 = myfun (x, y, z, x2, y2, z1) t211 = myfun (x, y, z, x2, y1, z1) t121 = myfun (x, y, z, x1, y2, z1) t112 = myfun (x, y, z, x1, y1, z2) t111 = myfun (x, y, z, x1, y1, z1) dg =-G* p* 1e6* (t222-t122-t212-t221+t211+t121+t112-t111) converted the Gu function y = myfun, (x y, z, xi, eta, zeta) R = sqrt ((xi-x). ^ 2+ (eta-y). ^ 2+ (zeta-z). ^ 2) temp1 = (xi-x).* log ((eta-y)+R) temp2 = (eta-y).* log ((xi-x)+R) temp3 = (zeta-z).* atan ((zeta-z).* R/( (xi-x).* (eta-y))) book given formula Temp3 =- (Zeta-z)* ATAN ((Xi-X)* (ETA-y)/(Zeta- Z)/R) the above formula transform Y = temp1+temp2+temp3 )
    2013-03-20 20:25:15下载
    积分:1
  • rfvuessi
    包括最小二乘法、SVM、神经网络、1_k近邻法,BP神经网络用于函数拟合与模式识别,在MATLAB中求图像纹理特征,代码里有很完整的注释和解释,通过反复训练模板能有较高的识别率。(Including the least squares method, the SVM, neural networks, 1 _k neighbor method, BP neural network function fitting and pattern recognition, In the MATLAB image texture feature, Code, there are very complete notes and explanations Through repeated training jLKGpfTlate have higher recognition rate.)
    2016-03-16 19:45:07下载
    积分:1
  • IterationADP
    Iteration ADP是迭代自适应动态控制的matlab程序,算法精度比ADP高(Iterative ADP is iterative adaptive dynamic control matlab program, the algorithm more accurate than ADP)
    2020-06-30 04:00:02下载
    积分:1
  • CTProjSim
    CT投影数据模拟程序,生成CT的投影数据,十分有用,附说明pdf(Projection simulation)
    2014-10-27 09:29:21下载
    积分:1
  • beam_exp
    说明:  计算一端固定另一端自由梁结构的固有模态,有限元单元选择的为二自由度埃尔米特单元(calculation natural frequences of the beam structure)
    2020-05-30 15:25:12下载
    积分:1
  • dsppart5
    Applying the Butter command
    2009-04-11 12:11:59下载
    积分:1
  • matlab2
    瑞利信道下,2发2收,最大似然译码,空时编码,MATLAB仿真实现(Rayleigh channel, 2 admission, maximum likelihood decoding, space-time coding, MATLAB simulation)
    2013-09-10 19:06:04下载
    积分:1
  • MATLAB-Highpass-filter
    基于matlab的 高通滤波器类别, 设计方法,应用等。(matlab highpass filter)
    2011-12-20 11:19:33下载
    积分:1
  • 696524资源总数
  • 103978会员总数
  • 64今日下载