-
Detectors
用于心电信号检测,包括RR波形检测,QRS检测,能量检测模的最大值最小值(ECG for detection, including the RR wave detection, QRS detection, energy detection module Maximum Minimum)
- 2009-03-24 09:35:21下载
- 积分:1
-
modulationrec
可以利用malab产生不同的调制信号,包括bpsk,qpsk,fsk,msk,16qam,64qam.(Malab can generate different modulated signals, comprising bpsk, qpsk, fsk, msk, 16qam, 64qam.)
- 2015-02-02 18:33:24下载
- 积分:1
-
mlclass-ex5
Regularized Linear Regrassion and Bias v.s. Variance
- 2013-12-25 08:35:17下载
- 积分:1
-
muiqiu
合成孔径雷达(SAR)目标成像仿真,用平面波展开法计算二维声子晶体带隙,包括最后计算压缩图像的峰值信噪比和压缩效果的源码。( Synthetic Aperture Radar (SAR) imaging simulation target, Computation Method D phononic bandgap plane wave, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source.)
- 2016-08-18 10:57:30下载
- 积分:1
-
IsomapR1
说明: Isomap code
---------------------------------------
Author: Josh Tenenbaum (jbt@psych.stanford.edu)
[Dijkstra code by Mark Steyvers (msteyver@psych.stanford.edu)]
- 2010-04-16 05:15:12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
-
pmsm
a modele of the permant magnet synchronous machine
- 2010-07-28 20:30:08下载
- 积分:1
-
11912900SpectralClustering
谱聚类算法进行图像分割,该算法应用MATLAB运行。(Spectral clustering algorithm for image segmentation, the algorithm is applied to run MATLAB.)
- 2010-03-13 12:20:29下载
- 积分:1
-
WD
说明: MATLAB,传输矩阵法,仿真光纤光栅温度特性,主要反映不同温度下反射峰的漂移现象(MATLAB,Fiber Bragg Grating Temperature characteristics)
- 2011-08-11 17:22:20下载
- 积分:1
-
Demo_Greedy
In this program we demonstrate the MP, OMP, WMP, and Thresh algorithm, by running them on a set of test signals and checking wether they provide the desired outcome
- 2013-10-02 20:23:36下载
- 积分:1