-
xiaoboquzao
音频小波去噪程序
不是图像方面的,不要下错了(Audio wavelet denoising process is not the image area, not under the wrong)
- 2010-07-31 17:17:00下载
- 积分:1
-
SubscriptSpan
Subscript Span extends Metric Affecting Span implements Parcelable Span.
- 2014-02-17 14:33:04下载
- 积分:1
-
2ask
利用MATLAB实现2ASK信号的调制解调,其中振幅键控信号随机产生。(Using MATLAB realize modem 2ASK signal, wherein the amplitude shift keying signal is generated randomly.)
- 2016-07-17 14:59:56下载
- 积分:1
-
BCFO
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation,
phase-shift keying, and pulse amplitude modulation
communications systems.We study the performance of a standard
CFO estimate, which consists of first raising the received signal to
the Mth power, where M is an integer depending on the type and
size of the symbol constellation, and then applying the nonlinear
least squares (NLLS) estimation approach. At low signal-to noise
ratio (SNR), the NLLS method fails to provide an accurate CFO
estimate because of the presence of outliers. In this letter, we derive
an approximate closed-form expression for the outlier probability.
This enables us to predict the mean-square error (MSE) on CFO
estimation for all SNR values. For a given SNR, the new results
also give insight into the minimum number of samples required in
the CFO estimation procedure, in order to ensure that the MSE
on estimation is not significantly affected by the outliers.
- 2007-09-17 23:03:28下载
- 积分:1
-
topsis
this is the topsis algourithm to solve problems in mcdm madm to improve desicion making and choose best choice.
- 2014-12-04 17:41:19下载
- 积分:1
-
alamouti-qam
ALamouti using QAM modulation
- 2009-09-26 20:08:23下载
- 积分:1
-
chessboard
Demo of Hough Transform for straight lines
This assumes that the Sussex vision library is in your Matlab path.
- 2010-02-12 20:22:22下载
- 积分:1
-
marshi
用matlab计算马氏距离,简单直接,但是手懒,没中文说明部分(外国例程)(Mahalanobis distance calculation with matlab, simple and direct, but the lazy hand, no Chinese explanation part of the (foreign routines))
- 2011-07-17 09:46:06下载
- 积分:1
-
OrthPoly
NARMAX模型重构,用matlab实现了一个二次二次曲面的重构(NARMAX model reconstructed using Matlab achieved a second conicoid Reconstruction)
- 2007-06-21 17:52:21下载
- 积分:1
-
image_filtering
利用matlab处理图像,分别用高斯滤波,均值滤波和中值滤波,对同一个噪声图像处理及得到结果(Using matlab image processing, respectively, with a Gaussian filter, mean filter and median filter, image processing on the same noise and get results)
- 2014-12-02 19:35:49下载
- 积分:1