-
shift
shift用于图象匹配的算法,对于搞双目测距的朋友很有用(shift)
- 2010-06-22 14:33:23下载
- 积分:1
-
KalmanGPS
It uses kalmanf(s) function to calculate GPS error variance.
- 2010-12-22 18:40:39下载
- 积分:1
-
matlab
这是MATLAB的经典课件,每个PPT都详细的讲解了MATLAB的各方面内容,是优秀的入门教材(This is a classic courseware MATLAB, each PPT are detailed explanations of the various aspects of the MATLAB is an excellent introductory textbook)
- 2012-09-05 16:08:17下载
- 积分:1
-
DAB
电力电子DAB(dual active bridge)拓扑的闭环仿真(Power electronics DAB (dual active bridge)closedloop simulation)
- 2021-03-31 22:59:08下载
- 积分:1
-
QAM256
256QAM,MATLAB环境下进行的256QAM调制(256QAM)
- 2010-11-22 08:59:18下载
- 积分:1
-
bishe
说明: 永磁同步电机的直接转矩控制算法设计 matlab的仿真(PMSM DTC)
- 2011-03-24 21:47:25下载
- 积分:1
-
radon_transforms
matlab下拉东变换的源代码,非常有用。(randon transformation code in matlab language.)
- 2013-01-02 17:33:02下载
- 积分:1
-
Advanced-PID-control
先进PID控制matlab仿真光盘的全套源程序,欢迎大家下载,谢谢(Advanced PID control matlab simulation CD-ROM full source code, are welcome to download, thank you.)
- 2012-06-23 12:57:46下载
- 积分:1
-
isodd
ISODD Determines which elements of an array are odd numbers
- 2013-04-16 15:05:44下载
- 积分:1
-
ofdm
摘要:正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情
况下,保护时隙(CP)和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系
统模型的基础上,用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,保
护时隙、信道估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。
(O FDM is the key techno logy of 4G in the field of mobile comm unication.In this article O FDM
ba sic p rinc ip le is briefly in troduced.Then,the influence of CP and d iffe rent channe l e stim a tion on the system
pe rfo rm ance is emp ha tica lly analyzed respectively in Gauss and R ayle igh fading channe ls in the cond ition of ideal
synchronization.B e sides,based on the given system mode l O FDM system is compu te r sim u la ted w ith MA TLAB
language and the refe rentia l design p rocedure is given.Fina lly,the B ER cu rves of CP and channe l e stim ation a re
given and comp ared.The conclusion is sa tisfac to ry.
)
- 2009-06-01 16:10:00下载
- 积分:1