-
OFDM
本文在分析移动无线信道衰落特性的基础上,阐述了OFDM系统的基本原理,主要研究了OFDM通信系统中的基于导频符号的信道估计问题,分析了几种经典的信道估计算法以及相关的关键技术环节。 在此基础上介绍了OFDM技术在现实中的一个应用——WLAN IEEE802.11a系统模型,利用Matlab仿真软件完成OFDM系统信号生成、噪声生成、导频插入、循环前缀、调制、解调等部分的设计,最后结合计算机仿真对系统关键技术(导频、循环前缀、估计算法)的有效性和可行性进行了全面的分析与比较。适合matlab研究(Based on the analysis of mobile channel fading characteristics based on the OFDM system on the basic principles of research in the OFDM communication system of the pilot symbols based on channel estimation problem, an analysis of several classical channel estimation algorithm and the associated key technical links. On this basis, introduced OFDM technology in a practical application- WLAN IEEE802.11a system model, using Matlab simulation software to complete OFDM signal generation, noise generation, pilot insertion, cyclic prefix, modulation, demodulation and other parts of the design, the final combination of computer simulation of the system of key technologies (pilots, cyclic prefix, it is estimated that algorithm) the effectiveness and feasibility of a comprehensive analysis and comparison. Suitable for research matlab)
- 2009-07-01 10:57:38下载
- 积分：1
-
zcf
使用matlab对大数据集进行主成份分析(Matlab for large data sets using principal component analysis for)
- 2011-11-13 14:22:42下载
- 积分：1
-
conjgrad
Conjugate Gradient Method
by Yi Cao
- 2014-02-07 02:58:49下载
- 积分：1
-
ss
说明： MATLAB的感应双馈发电机系统仿真感应双馈发电机系统仿真 (MATLAB induction doubly-fed generator system simulation)
- 2012-03-28 07:15:00下载
- 积分：1
-
prog10-16
余向阳博士Matlab教程的源代码。
包括：1.非线性方程的解法；2.线性方程的数值解法；3插值法；4.常微分方程的解法(Dr. Yu Xiangyang Tutorial Matlab source code. Include: 1. Non-linear equations 2. The numerical solution of linear equations 3 interpolation 4. The solution of ordinary differential equations)
- 2009-04-25 18:48:29下载
- 积分：1
-
gmsk_generate
gmsk的生成程序，毕设做的，希望对大家有一定帮助(generator gmsk completed the set to do, we hope to have some help)
- 2012-05-23 16:33:59下载
- 积分：1
-
MATLAB
用matlab对模糊控制进行讲解，及其仿真的练习(Using matlab to explain to the fuzzy control, and simulation exercises)
- 2009-04-16 22:04:03下载
- 积分：1
-
bisect
用数值分析中的二分法求解函数值。很简单，但是正确，可以直接使用(bisect)
- 2009-11-07 11:41:58下载
- 积分：1
-
FIR
用matlab结合窗函数法、等波纹设计法实现FIR滤波器(Combined with matlab window function method, such as corrugated FIR filter design method)
- 2013-07-21 22:02:27下载
- 积分：1
-
matlab-help
matlab软件的中文帮助，方便英语水平不精的可以方便的学习matlab软件(matlab software for English to help facilitate the standard of English can be ill-equipped to facilitate the study matlab software)
- 2009-03-17 10:17:43下载
- 积分：1
