-
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
-
simple_cfd_codes_by_Manuel-Diaz
Simple Example Program by Manuel Diaz, which can be used to learn cfd using matlab codes
- 2013-08-05 21:23:03下载
- 积分：1
-
HumanDetection
this describes how we can use Matlab for Human detection in a Video.
- 2010-08-30 21:45:34下载
- 积分：1
-
KF
自己用matlab编写的kalman filter程序，程序注释清晰，便于初学者学习(Their use of kalman filter in matlab preparation procedures, procedures notes clear and easy for beginners to learn)
- 2009-06-29 16:46:31下载
- 积分：1
-
DMT_I
It is DMT for power line communications but low complexity at transmitters
- 2011-07-27 20:03:29下载
- 积分：1
-
faopai
小波包分析提取振动信号中的特征频率，有较好的参考价值，借鉴了主成分分析算法（PCA）。( Wavelet packet analysis to extract vibration signal characteristic frequency, There are good reference value, It draws on principal component analysis algorithm (PCA).)
- 2016-09-12 11:00:32下载
- 积分：1
-
2007-EMD
2007版EMD(经验模态分解)完整程序(2007 version of EMD (Empirical Mode Decomposition) integrity procedures)
- 2007-11-15 02:32:13下载
- 积分：1
-
3small-s
分析飞思卡尔线性CCD智能车的小S数据，可以为做基于matlab智能车调试分析上位机的同学提供参考。(分析飞思卡尔线性CCD智能车的小S数据，可以为做基于matlab智能车调试分析上位机的同学提供参考。
Small s data analysis fly think of Carle linear CCD intelligent vehicle, can do analysis of PC debugging of MATLAB intelligent vehicle based on the students to provide reference.
)
- 2014-12-19 10:16:06下载
- 积分：1
-
Poj_1102_
看了测试用例后，大家估计已经明白题目的意思了吧！题目很简单，但是就是很烦。
开始直接是没思路，不知道怎么模拟，但是想了带该半个小时，就搞定了。就是把每个数存到数组里面。
(A friend of you has just bought a new computer. Until now, the most powerful computer he ever used has been a pocket calculator. Now, looking at his new computer, he is a bit disappointed, because he liked the LC-display of his calculator so much. So you decide to write a program that displays numbers in an LC-display-like style on his computer. )
- 2009-06-06 12:40:52下载
- 积分：1
-
odegalerkin
Galerkin方法求解常微分方程组的实现-源代码原文(Galerkin method for solving the ordinary differential equations of the source code.)
- 2009-06-14 10:07:09下载
- 积分：1
