-
DVB_T
OFDM具有很强的抗多径和抗频率选择性衰落的能力，并且可以传输高速数据，这里以DVB_T（2k模式）为例分析其加信道厚的信号频谱及信道对OFDM中频信号的影响。(The purpose of this programme is to provide Matlab code to simulate the basic processing involved in the generation and reception of an OFDM signal in a physical channel and to provide a description of each of the steps involved. For this purpose,we shall use, as an example, one of the proposed OFDM signals of the Digital
Video Broadcasting (DVB) standard for the European terrestrial digital television (DTV) service.)
- 2009-05-24 20:24:11下载
- 积分：1
-
assignment6
Simulink
to calculate the tilt and velocity error
- 2012-10-03 17:47:55下载
- 积分：1
-
Quiz_1
Draws Phase Portraits
- 2012-04-06 04:56:07下载
- 积分：1
-
HoughLnDetectInGraphics
根据图像处理中hough转换的原理，从实际能运行的代码中修改得到能检测出图形中可共直线的点，并可改为显示2、3、4...点共线。
(hough transform for straight lines detect on graphic,the straight lines do
not exist,but can formed by the multi points,maybe 2,3,4,...)
- 2015-03-19 09:18:48下载
- 积分：1
-
FFT_all
用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图
进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选
做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图(fft analysis,plot rms spectrum,power density spectrum, etc.)
- 2019-05-12 10:03:40下载
- 积分：1
-
time-frequency-analysis
说明： spwvd时频分析的MATLAB程序，包括源代码和求解SPWVD分布的M文件(SPWVD time-frequency analysis )
- 2021-04-06 16:39:02下载
- 积分：1
-
20130903
现代移动通信中的调制技术研究及Matlab实现(Modulation of modern mobile communication technology research and Matlab,)
- 2013-09-03 20:17:48下载
- 积分：1
-
SolarCell
this is the model for solar panel provides DC output for varying irradiance value
- 2015-03-18 15:46:06下载
- 积分：1
-
mpca
Well Suited For Beginners,Well Suited For Beginners,Well Suited For Beginners(Well Suited For Beginners,Well Suited For Beginners，Well Suited For Beginners)
- 2015-09-16 15:11:32下载
- 积分：1
-
binextract
对经过分块算法隐藏的图像，进行信息提取，此算法适用于二值图像(After a block algorithm for the hidden images, the information extraction, this method is applicable to binary images)
- 2010-12-23 10:24:59下载
- 积分：1
