-
8pskmod
8psk的实现，观察星座图，频谱以及眼图(8psk)
- 2020-11-27 14:39:29下载
- 积分：1
-
psofcm
自己编写的基于惯性权重线性递减策略的粒子群算法优化聚类(My own particle swarm optimization algorithm based on the linear decreasing inertia weight strategy applied to cluster.)
- 2020-10-28 17:29:58下载
- 积分：1
-
relaxation
SOR方法解线性方程组的matlab程序例子（李庆扬数值分析例子）(SOR method to solve linear equations matlab program examples (examples of numerical analysis李庆扬))
- 2008-08-02 11:07:57下载
- 积分：1
-
ogwe
独立分量分析中的ogwe算法代码
matlab 格式
希望对大家有用(independent component analysis algorithm code of ogwe hope Matlab format useful for all)
- 2007-05-19 16:51:43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
-
mmse_sic_order
此程序为OSIC-MMSE程序，可用于多天线分层解码。(order SIC-MMSE program)
- 2010-11-11 16:56:55下载
- 积分：1
-
chengxu
本文件主要是对于飞行器的轨迹的模型描述和辨别，以及对于不同坐标下的转换。(This document is the main model to describe and identify the trajectory, and the conversion for different coordinates.)
- 2014-12-04 11:09:47下载
- 积分：1
-
2Digital_Image
digital image introduction and the processing of the image(digital image intro)
- 2010-09-28 06:11:05下载
- 积分：1
-
corr
fmri数据一个roi与全脑体素做相关，返回corr map(fmri data in a roi do with the whole brain voxel-related return corr map)
- 2010-11-10 17:05:26下载
- 积分：1
-
fem1d_spectral_numeric
FEM1D_SPECTRAL_NUMERIC is a MATLAB program which applies the spectral finite element method to solve the problem u = - pi^2 sin(x) over [-1,+1] with zero boundary conditions, using as basis elements the functions x^n*(x-1)*(x+1), and carrying out the integration numerically using MATLAB s quad() function. This function solves the problem u = - pi^2 * sin( pi * x ) for x in (-1,1), with boundary conditions u(-1) = u(1) = 0.
- 2011-12-02 06:06:55下载
- 积分：1
