-
jacobi.m
jacobi solves the equation System A x = b with a Jacobi-Iteration
[x] = jacobi(A,b,omega)
- 2009-10-25 00:53:59下载
- 积分：1
-
Signal_hw
这是信号分析课程中的作业，本程序产生QPSK信号(This is a signal analysis course in the operation, the procedures QPSK signal)
- 2008-04-16 12:53:17下载
- 积分：1
-
Speed
无线传感器网络QoS路由Speed算法，matlab程序(Wireless sensor networks, QoS routing Speed algorithm. M
)
- 2012-05-12 21:26:38下载
- 积分：1
-
buckboost
buck-boost converter simulation matlab file
- 2013-12-09 07:51:21下载
- 积分：1
-
matlab
主要介绍一些基于matlab开发环境的一些实用的函数程序事例，非常有用(Introduces some of the functions of some practical examples matlab program development environment based on useful)
- 2013-12-25 16:53:04下载
- 积分：1
-
berfigure
ofdm系统中功率自适应分配算法研究的matlab源代码（运行出误比特图形）(ofdm system power distribution Adaptive Algorithm for the Matlab source code (BER running out plans shape))
- 2021-02-06 02:29:57下载
- 积分：1
-
lvbo
进行滤波的算法，可用来设计滤波器，或者进行数字信号处理(Filtering algorithm can be used to design filters, or digital signal processing)
- 2010-06-21 21:44:17下载
- 积分：1
-
imcompr
基于奇异值分解的图像压缩。分别给出了灰度及RGB真彩图的压缩代码。
(Based on singular value decomposition of the image compression. Are given respectively grayscale and RGB true color pictures of the compression code.)
- 2010-01-08 10:33:50下载
- 积分：1
-
PI_adjust
单相并网逆变器，使用无源阻尼，实现并网电流波形和电网电压波形同频同相(Single-phase grid-connected inverters, using passive damping, realize grid-connected current waveform and grid voltage waveform in the same frequency and phase)
- 2019-04-26 16:39:24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
