登录
首页 » matlab » gprmax

gprmax

于 2013-12-16 发布 文件大小:8KB
0 258
下载积分: 1 下载次数: 46

代码说明:

  对GPRmax的数据进行成图的一些matlab程序(Some data on GPRmax programs into graphs)

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

  • trans_sigPnoisePinterference
    根据直扩原理,首先有随机数发生器产生一系列二进制信息数据(+1,-1),每个信息比特重复Lc次,Lc对应每个信息比特所包含的伪码片数,包含每一比特Lc次重复的序列与另一个随机数发生器产生的PN序列c(n)相乘。然后在该序列上叠加高斯白噪声和形式为i(n)=Acosw0n余弦干扰下次信号,切余弦干扰信号的振幅满足条件A<Lc。在解调器中进行与PN序列的互相关运算,并且将组成各信息比特的Lc个样本进行求和。加法器的输出送到判决器,将信号与门限值0进行比较,确定传送的数据为+1还是-1,计数器用来记录判决器的错判数目。(According to the principle, first some straight expansion random number generator produces a series of binary data (+ 1-1), each information bit repetitive Lc times, Lc for each information bit contains PN code piece count, embraces each bit Lc times repeated sequence and another random number generator produces PN sequence c (n) multiplication. Then in the sequence superimposed on gaussian white noise and forms as I (n) = Acosw0n cosine interference next time signal, cut cosine interfering signal amplitude satisfy conditions A < Lc. In the modem with the cross-correlation operation PN sequence, and the information will comprise the Lc a sample bits peace. The output of the adder judgment device, will signal to compare with threshold 0 data transmitted, determine for+ 1 or-1, counter is used to record the number victimised judgment. )
    2011-04-20 10:18:47下载
    积分:1
  • chess20100425
    一种用matlab编程的象棋游戏。分享给大家。(A kind of chess game with the matlab programming. To others.)
    2010-05-30 12:26:36下载
    积分:1
  • papercounting25
    纸张计数MATLAB源码,采用数学形态学原理实现。要求纸张码放整齐。计数精度很高。(Paper count MATLAB source, using the principle of mathematical morphology to achieve. Paper neatly stacked. High counting accuracy.)
    2013-01-23 22:11:14下载
    积分:1
  • BCC
    this program is a code for DEA, BCC model in matlab programming . I hope that can help you.
    2013-09-23 21:32:44下载
    积分:1
  • MATLAB_code
    Z本程序利用BP神经网络对图像特征进行了,提取,并给出了响应的解释(Z This program makes use of BP neural network image features were extracted, and the explanation given in the response)
    2011-01-02 14:14:53下载
    积分:1
  • new_kalmanfiler_in_matlab
    Basic Kalman filter, heavily commented, for beginners to Kalman filtering.希望对广大matlab爱好者有用(Basic Kalman filter, heavily commented, for beginners to Kalman filtering. hope to the majority of matla b useful lovers)
    2007-03-15 20:07:51下载
    积分:1
  • fft
    fft is important for identifying the amplitude and frquency.this doc is for fft in matlab.
    2014-08-20 18:25:30下载
    积分:1
  • Constant_PQ_LCL
    关于恒功率LCL控制的控制模型,很好的滤波模型,可以运行。(The constant power control of LCL matlab simulation model)
    2014-03-16 13:28:02下载
    积分:1
  • DistProbCoefsDesc
    This is a simple matlab routine that calculates a simulated multiplicative cascade process for a time series, then compares it with a real time series you want to analyze, and plots them both in log-log coordinates to compare them. You should have your time series in a format of double column listing: the ordinal member in the first column, the corresponding data in the second one. Then you change the file name that appears in the program for the name of your own file, and proceed.
    2009-10-17 03:59:02下载
    积分:1
  • CT-rebult
    用于锥束射线下简单的CT重建,获取投影图以及重建图(CT rebult)
    2014-10-30 21:12:25下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载