-
simulink
主要介绍simulink的电子图书,比较好用。(Introduction simulink e-books and more easy to use.)
- 2009-12-04 16:03:36下载
- 积分:1
-
MATLAB2
数据资料是数学模型与实际问题接轨的重要途径和手段,有时还可以直接从数据资料中发现规
律组建模型。数据分析和处理是统计学研究的主要内容,也是计算数学的工作领域,近年来随
着计算机科学的发展,对“海量”数据的分析形成了一门新的交叉学科“数据挖掘”。这一章仅
介绍用统计学的最小二乘法构造拟合数据模型,以及用计算数学的函数插值方法处理数据解决
实际问题。(Is a mathematical model of data integration an important practical problem with the ways and means, and sometimes directly from the data can also be found in the law of the formation model. Statistical data analysis and processing is the main research, but also work areas of computational mathematics, computer science in recent years, along with the development of the " mass" analysis of the data formed a new cross-disciplinary " data mining." This chapter describes only the structure with a statistical method of least squares fit data models, and computational mathematics and data processing function interpolation methods to solve practical problems.)
- 2010-02-21 11:39:43下载
- 积分:1
-
the-distance
以计算样本点到聚类中心的距离为例,学到matlab中矩阵在加权指数,迭代次数和误差的相关应用(Sample points to calculate the distance to the cluster center, for example, learn matlab in the matrix in the weighted index, the number of iterations and errors related applications)
- 2011-05-16 21:35:19下载
- 积分:1
-
deterministic_linear_system_identification.tar
A Matlab toolbox for exact linear time-invariant system identification is presented. The emphasis is on the variety of possible ways to implement the mappings from data to parameters of the data generating system. The considered system representations are input/state/output, difference equation, and left matrix fraction.
KEYWORDS: subspace identification, deterministic subspace identification, balanced model reduction, approximate system identification, MPUM.
- 2008-08-03 14:51:26下载
- 积分:1
-
DWT
discrete wavelet transform
- 2015-04-19 23:35:19下载
- 积分:1
-
jisuanqi4
计算器的功能实现程序,该程序一多次仿真通过,健壮好用(There was a new quiz show on television last night, but we were just outside and sitting down to dinner when it came on.)
- 2013-11-20 21:19:37下载
- 积分:1
-
Untitled5
FIR数字滤波器设计,分别让满足所设计的滤波器的通带、过渡带、阻带频率特性的正弦波通过滤波器,验证滤波器性能;(FIR digital filter design, respectively, so that the design meets the filter passband, transition zone, stop-band frequency sine wave pass filter characteristic, verify filter performance )
- 2015-04-16 10:28:35下载
- 积分:1
-
DOA_MUSIC
该程序很好解决了,将两个矩阵交叉相加的结果取出,直接相加的结果所对应的行省略.
另外一个是DOA估计的程序。(It is good for solving the two matrix for cross adding,and delete the direct adding.)
- 2012-12-02 22:02:17下载
- 积分:1
-
ostbc
This program simulates the bit-error-rate (BER) performance of OSTBC
with L=4 antennas over the frequency flat Rayleigh block fading channel
The code is developed for real orthogonal design, code rate 1/2
modulation- 16 QAM with gray coding resulting in 2 bits/sec/Hz.(This program simulates the bit-error-rate (BER) performance of OSTBC with L = 4 antennas over the frequency flat Rayleigh block fading channel The code is developed for real orthogonal design, code rate 1/2 modulation-16 QAM with gray coding resulting in 2 bits/sec/Hz.)
- 2008-01-07 17:26:59下载
- 积分:1
-
MATLAB-Data-Acquisition-Toolbox
This document will describe some of the general usage of MATLAB s Data Acquisition Toolbox (DAT). The software in the toolbox allows MATLAB to acquire
data from sensors and to send out electrical signals that can be used to control or
drive external devices. We will be using this toolbox with two different pieces of
hardware. One is the sound card built into your laptop, the microphone and speaker
will serve as the data acquisition (and output) devices. The sound card provides
convenience because it will allow you to test the DAT outside of the lab. We will
also be using Measurement Computing data acquisition cards that will ¯ t into your
laptops PCMCIA slot, these devices will be in the class laboratory. The data acquisition (DAQ) cards allow your computer to acquire data from many different types
of sensors.
- 2011-07-02 17:10:30下载
- 积分:1