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matlab
应用Matlab2009a对离散时间信号进行处理,比如傅里叶变换及其逆变换等等(Application Matlab2009a of discrete-time signal processing, such as Fourier transform and its inverse, etc.)
- 2011-11-19 15:18:25下载
- 积分:1
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1
说明: 模型阶次的辨识,各种模型参数辨识方法一般需要假定模型的结构已知,实际上在多数情况下这是不现实的。当没有模型结构的先验知识时,需要利用系统的输入输出数据来确定模型的结构。(Identification of various model parameters generally need to assume that the model structure is known, in fact, in most cases this is unrealistic. When no prior knowledge of model structure, the need to use the system input and output data to determine the model structure.)
- 2011-02-09 13:26:35下载
- 积分:1
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Rapid-Acquisition-of-Doppler-Shift-
本文提出了一种适用于低轨卫异扩频通信系统的多普勒频移快捕方法.该方法基于数字匹配滤波器及自动频率控制环路_利用数字匹配滤波器的囚码快捕特性及其输出主相关峰值对频偏的敏感性,缩短多普勒频移的
捕获时间.论文首先推导了多普勒频移的平均捕获时间表达式,然后根据数值分析结果得到了准最佳捕获判决策略,最后通过比较验证了该快捕方法相对于传统串行捕获方法在性能上的提高.
(This paper presents a low-orbit health for different spread spectrum communication system fast catching the Doppler shift method, which based on digital matched filter and automatic frequency control loop _ prisoners using digital matched filter code features rapid acquisition and the output of the main correlation peak frequency deviation of the sensitivity of the Doppler frequency shift to shorten acquisition time. paper first derive the mean Doppler shift acquisition time expression, then the numerical results obtained quasi-optimal capture decision strategies, and finally verified by comparing with the rapid acquisition method to capture the traditional method of serial improvement in performance.)
- 2011-10-22 19:35:00下载
- 积分:1
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Awami-report
report having matlab code
- 2011-05-06 22:59:22下载
- 积分:1
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rcwa-1d_30_8_2011
快速计算rcwa一维,投射场 衍射场分布(Rapid calculation rcwa one-dimensional projection field diffraction field distribution)
- 2021-03-30 16:39:10下载
- 积分:1
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imagelossycompress
actually this is a matlab file to compress an image.
- 2011-10-21 09:50:22下载
- 积分:1
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tutorial
MATLAB Tutorial
This tutorial is available as a supplement to the textbook Fundamentals of Signals and Systems Using
Matlab by Edward Kamen and Bonnie Heck, published by Prentice Hall. The tutorial covers basic
MATLAB commands that are used in introductory signals and systems analysis. It is meant to serve as
a quick way to learn MATLAB and a quick reference to the commands that are used in this textbook.
For more detailed information, the reader should consult the official MATLAB documentation. An
easy way to learn MATLAB is to sit down at a computer and follow along with the examples given in
this tutorial and the examples given in the textbook.
- 2010-09-13 13:16:25下载
- 积分:1
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ltest
test code for matlab
- 2012-04-06 02:17:19下载
- 积分:1
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verhulst_model
verhulst 预测软土路堤沉降,采用matlab编写(verhulst model for predicting the soft embankment settlement)
- 2012-12-10 16:01:26下载
- 积分:1
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PRI
基于PRI的雷达分选算法的界面 包括cdif sdif (The interface includes sorting algorithm based on PRI' s radar cdif sdif)
- 2012-11-19 09:08:26下载
- 积分:1