-
MATLAB-Books---John-O.-Attia.pdf
MATLAB Books - John O. Attia.pdf.zip
- 2011-11-01 10:48:50下载
- 积分:1
-
coif12Transform
The demand of high data rate services has been increasing very rapidly and there
is no slowdown in sight. We know that the data transmission includes both wired
and wireless medium. Often, these services require very reliable data transmission
over very harsh environment. Most of these transmission systems experience much
degradation such as large attenuation, noise, multipath, interference, time variance,
nonlinearities and must meet the finite constraints like power limitation and cost
factor. One physical layer technique that has gained a lot of popularities due to
its robustness in dealing with these impairments is multi-carrier modulation technique.
In multi-carrier modulation, the most commonly used technique is Orthogonal
Frequency Division Multiplexing (OFDM)
- 2012-11-24 20:44:51下载
- 积分:1
-
imagedeblurring
图像处理:用MATLAB实现的维纳滤波、约束最小二乘,Lucy-Richardson迭代和盲去卷积算法,并带有GUI。(ImageDeblurring:Implement deconvwnr, deconvreg, deconvlucy, deconvblind with MATLAB, GUI appended.)
- 2014-04-10 15:08:38下载
- 积分:1
-
评判标准
说明: 数字图像修复算法的评价标准也是从两个方面进行评价的,一个是修
复算法的效率,一个是修复后图像质量。修复算法的效率主要就是看修复
图像所用的时间,可以用时间就行量化。而图像质量很难从量上唯一的进
行评价,目前图像修复质量还没有统一的评价标准,从实际应用出发,修
复后图像质量的好坏大多数是从以下两个方面就行评价,修复后图像给人
主观上的“满意度”和客观上图像的cnr、enl、epi、psnr、snr来评判。(The evaluation criteria of digital image restoration algorithms are also evaluated from two aspects, one is repair.
One of the efficiency of complex algorithm is the image quality after restoration. The efficiency of the repair algorithm depends mainly on the repair.
The time spent on the image can be quantified in terms of time. But image quality is difficult to improve quantitatively only.
At present, there is no uniform evaluation criterion for image restoration quality. Starting from practical application, repair
The quality of restored images is mostly evaluated from the following two aspects, and the restored images are given to people.
Subjective "satisfaction" and objective image cnr, enl, epi, psnr, SNR to judge.)
- 2021-04-18 23:48:57下载
- 积分:1
-
hhr
电压暂降原始信号和小波分解程序,加入白噪后的信号及其小波分解程序,使用不同阈值方法去噪的比较,并对其波形读取,确定暂降的开始和结束点,功能强大。(Voltage sag original signal and wavelet decomposition process, after adding white noise signal and wavelet decomposition, the use of methods to compare different threshold de-noising, and its waveform is read to determine the sag of the start and end points, and powerful.)
- 2015-06-03 17:35:17下载
- 积分:1
-
fuhaoyunsuan
说明: MATLAB数学实验之符号运算,其中包含课件以及习题和答案,文档中附有源程序(MATLAB Mathematical experiments symbolic computation, which includes courseware, as well as exercises and answers documents available source)
- 2006-03-08 15:26:10下载
- 积分:1
-
objectTracking.m
kalman filter for traking a moving object
- 2009-05-16 14:30:53下载
- 积分:1
-
AWGN_LDPC
LDPC encoding and decoding for an AWGN channel
- 2011-06-07 19:37:03下载
- 积分:1
-
RandomWalks
用MATLAB中SDE框架实现各维度的随机步走(In this demo we use the SDE framework in the Econometrics Toolbox to implement various random walks. )
- 2013-10-24 09:29:51下载
- 积分:1
-
SignalWrapper
signalwrapper easy to learn and understand
- 2015-04-02 14:31:18下载
- 积分:1