-
VB-Matlab
vb调用matlab——多项式拟合
vb调用matlab——多项式拟合(vb call matlab- polynomial fitting vb call matlab- polynomial fitting)
- 2008-03-09 21:53:51下载
- 积分：1
-
tiquwanggexiangsudian
说明： 在matlab开发环境中，提取图像的像素点，并保存(Development environment in matlab to extract the image pixels, and save)
- 2011-02-21 16:38:36下载
- 积分：1
-
gravity
区域重力资料解释中的重要任务之一,是计算基底构造及莫霍面的构造(本文统称为基线构造)(Regional gravity data interpretation of the important tasks is to calculate the basement structure and Moho structure (herein collectively referred to as the baseline configuration))
- 2013-11-21 23:44:00下载
- 积分：1
-
MSE-PSNR
以下在matlab中利用图像处理工具箱实现均方误差（MSE）、峰值信噪比（PSNR）和熵的源代码
(The following use in matlab image processing toolbox mean square error (MSE), the peak signal to noise ratio (PSNR), and entropy source code)
- 2021-01-27 12:38:41下载
- 积分：1
-
cc
说明： Matlab版本三次样条插值，介绍了Matlab三次样条插值(有条件情况下)，可以在Matlab上直接运行(Matlab version of the cubic spline interpolation, introduced Matlab cubic spline interpolation (under certain conditions), can be run directly on the Matlab)
- 2010-02-22 13:26:43下载
- 积分：1
-
OQAM_preambel_AWGN
卫星移动通信的信道特点及仿真模型，AWGN信道估计matlab仿真。(Satellite mobile communication channel characteristics and simulation model, AWGN channel estimation matlab simulation.)
- 2017-04-21 10:59:15下载
- 积分：1
-
ch2
大学教材中数值计算引论中的matlab程序(University textbook Introduction to the numerical calculation matlab program)
- 2013-07-23 17:16:26下载
- 积分：1
-
Transmission-Model
无线传感器网络定位用到的无线传输模型
Regular Model, Logarithmic Attenuation Model, DOI Model, RIM Model
(Wireless sensor network localization using wireless transmission model, Regular Model, Logarithmic Attenuation Model, DOI Model, RIM Model
Achieve functional distance and transmission attenuation swap
~~~~~~~~~~~~~~~~~~~~~~Regular Model~~~~~~~~~~~~~~~
In this model, the radio range is a circle
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ReceivedSignalStrength=SendingPower-PathLoss
e.g, RSS=Pt-Pl(d0)-10*η*log10(dist/d0)
Pt:transmit power
pl(d0):the pass loss for a reference distance of d0
ηis the path loss exponent
above parameters are saved in ../Parameters_Of_Models.mat
dist:distance between sender and receiver(m)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
typical value:Pt=0-4dBm(max),Pl(d0)=55dB(d0=1m),η(2~4)=4(indoor,outdoor)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~Logarithmic Attenuation Model~~~~~~~~~
In this model, the radio range is a circle
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ReceivedSignal)
- 2013-08-31 18:59:05下载
- 积分：1
-
d2gauss
function to calculate gaussian filter
- 2010-08-22 02:48:21下载
- 积分：1
-
youhua
代码优化讲义，介绍如何优化代码，使代码运行效率最高(Code optimization notes on how to optimize the code, so that the most efficient code to run)
- 2010-11-05 19:45:46下载
- 积分：1
