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GoldsequenceCDMAsimulation
写一个MATLAB程序，实现4个时间同步的CDMA用户的仿真，其中每个用户都使用长度为L=31的不同的Gold序列。每个用户都采用它们代表的Gold序列的二进制（+-1）调制。每个用户的接收端将这个复合的CDMA接收信号相关，而这个复合的信号都在它们各自的序列上受到AWGN的污损（基于按码片相加）。在N=10000信息比特下，仿真估值并画出作为SNR的函数的CDMA通信系统的差错概率。(Write a MATLAB program, the realization of the four time synchronization of the simulation of CDMA users, including the length of each user for use of the L = 31 different Gold sequences. They are used for each user on behalf of the Gold sequence of binary (+-1) modulation. Each user' s receiver will receive the composite CDMA signal, and this composite signal in the sequence of their respective defaced by the AWGN (additive based on the chip by). Information in the N = 10000 bits, the simulation value and draw as a function of SNR of the CDMA communication system the probability of error.)
- 2009-06-08 11:46:23下载
- 积分：1
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PCNN_toolbox
pcnn（脉冲耦合神经网络）工具箱 能实现对灰度图像的分割(pcnn (Pulse Coupled Neural Networks) toolbox to achieve the segmentation of grayscale images)
- 2012-06-28 17:14:28下载
- 积分：1
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kalman-filter
用非线性kalman filter，也就是扩展kalman filter 实现对非线性状态方程的估计，能够很好地追踪目标。(Nonlinear kalman filter, which is extended kalman filter to achieve the estimated nonlinear equation of state can be a good track targets.)
- 2014-11-30 21:44:10下载
- 积分：1
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code-new
Iris segmentation code in matlab very useful one..
- 2015-02-10 17:38:15下载
- 积分：1
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EULER_forward_ODE
[t, y]=EULER_forward_ODE(f, t0, y0, tend, Niter)
欧拉向前逼近法求解微分方程初值问题
f定义了函数f（t，y）的
t0时的初始值定义吨
Y0的定义y的初始值( [t, y]=EULER_forward_ODE(f, t0, y0, tend, Niter)
Euler forward approximation method to solve IVP ODEs
f defines the function f(t,y)
t0 defines initial value of t
y0 defines initial value of y)
- 2011-05-15 11:17:04下载
- 积分：1
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2005126142643
一套关于时域分析的matlab,带详细注释(set of time-domain analysis of Matlab, with detailed explanatory note)
- 2007-01-26 16:41:36下载
- 积分：1
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数据量法求Lyapunov的优化程序 xudl_Lyapunov
小数据量法求Lyapunov的优化程序,把网上的源程序优化过了，勘除了一下错误(small data Lyapunov method for the optimization of procedures and on-line optimization of the source too. In addition to this survey errors)
- 2020-07-28 10:08:39下载
- 积分：1
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measurement-system
研制了一套基于pulse多分析仪的声级计自动检定测试系统，主要介绍了系统的工作原理，实现方法及应用(the automatic measurement system of sound level meter is carried out,this system is built on the pulse multi-analyzer)
- 2015-01-24 09:19:07下载
- 积分：1
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arithmetic_coder_and_decoder
这是一个用Matlab编写的算术编码算法实现，输入编码序列，编码序列中各字符及其的出现次数。(arithmetic coder and decoder by Matlab)
- 2009-12-07 14:40:46下载
- 积分：1
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wavelet_tour
我又找到的一个matlab的最新工具箱，能解决很多问题，由于内容很杂，有这方面需要的朋友不妨下载看看，仔细研究一下，或许有新的发现(I found one of the latest Matlab Toolbox can solve many problems, since the content is very complicated, and a need of a friend may wish to download look carefully, there may be a new discovery)
- 2006-05-18 21:01:09下载
- 积分：1
