-
DSSS
说明: 设计一个有干扰的直接序列扩频通信系统, PN码由m序列产生器产生,经过高斯白噪声信道。在接收端接收到的信号包括“有用信号+高斯白噪声+干扰”,将接收信号进行解扩,判决,得到用户的信号检测结果,绘制不同的扩频增益(增益值为10,30,50)下,误比特率随信噪比Eb/N0的变化曲线。(Design of a direct sequence spread spectrum interference system, PN code generated by the m sequence generator, after white Gaussian noise channel. Receives the signal at the receiver, including " useful signal+ Gaussian white noise+ interference" , will receive the signal despreading, judgments, get the user' s signal test results, draw a different spreading gain (gain value of 10,30, 50), the BER curves with the signal to noise ratio Eb/N0.)
- 2010-05-03 14:18:32下载
- 积分:1
-
23344
离散信道容量的迭代算法及其实现离散信道容量的迭代算法及其实现(Discrete iterative algorithm for the channel capacity and channel capacity for discrete iterative algorithm and its implementation)
- 2010-05-14 16:13:36下载
- 积分:1
-
ercichaz23
机械优化设计主要包括建立优化设计问题的数学模型和选择合适的优化方法及程序两方面的内容.基于二次插值法的基本原理,通过实例,编写MATLAB程序进行求解,计算结果说明了二次插值法是一种求解一元函数极小点问题最优解的可行高效的方法.(Mechanical optimization design includes a mathematical model to optimize the design of the problem and choose the appropriate two aspects of optimization methods and procedures based on the basic principles of quadratic interpolation method, is solved by way of example, the preparation of MATLAB, the results illustrate the quadratic interpolation method is a function of one yuan to solve the problem of the optimal solution of the minimum point efficient way possible.)
- 2014-01-19 16:44:12下载
- 积分:1
-
MPEG4-Code
code in matlab for engineering student for project design
- 2011-09-14 18:18:05下载
- 积分:1
-
LTE_common_compute_BLER
LTE系统中误块率BLER的求解计算,BLER是个衡量系统好坏的正确指标(LTE system for solving block error rate BLER calculation, BLER measurement system is good or bad right index)
- 2014-12-02 16:14:27下载
- 积分:1
-
ECVAfiles2_01
Canonical Variates Analysis
- 2009-11-18 19:37:16下载
- 积分:1
-
DOA
基于增广矩阵束的L型阵列的二维DOA估计MATLAB程序(MATLAB program is based on two-dimensional DOA estimate augmented matrix L-shaped array of beams)
- 2015-04-14 18:02:09下载
- 积分:1
-
随机点生成及voronoi图构造
说明: 在二维平面内生成随机点并构造二维Voronoi图(Construction of 2D Voronoi diagram with random points)
- 2019-11-23 10:39:34下载
- 积分:1
-
biaozhunchatezhengfenlei
将matlab应用于基于纹理特征的遥感影像分类中的标准差分类(Matlab applied to the differential classification based on texture features of the remote sensing image classification standard)
- 2012-05-19 10:59:41下载
- 积分:1
-
chapter5
基于遗传算法的LQR控制器优化设计的Matlab实现(LQR controller design based on genetic algorithm optimization)
- 2014-02-19 11:05:33下载
- 积分:1