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CHAP1_2
matlab 但是防守对方似懂非懂是发生的发生地(matlab but the defense is the other occurrence took place Sidongfeidong)
- 2011-05-11 14:34:30下载
- 积分：1
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多阵元天线方向图的形成
多阵元天线方向图的形成，可用于和差波束测角，代码已经用过很多年，实测非常实用！(beam forming)
- 2016-08-19 19:27:27下载
- 积分：1
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87436705longgekutafahelongbeigesuanfa
数值分析中常用的几个算法，可以稍微改变在MATLAB中运行哦(numerical analysis of several commonly used algorithms can be changed slightly in MATLAB operation oh)
- 2006-12-30 14:41:54下载
- 积分：1
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source
白噪声 –单位冲激信号 –正弦信号 –方波信号 –三角波信号 功率谱(White Noise- unit impulse signal- sinusoidal signal- a square wave signal- triangular wave signal power spectrum)
- 2013-10-29 17:47:43下载
- 积分：1
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ofdm
ofdm系统的基本系统图仿真，包括调制，IFFT，解调，FFT等(The basic system diagram ofdm system simulation, including the modulation, IFFT, demodulation, FFT, etc.)
- 2013-12-25 19:08:10下载
- 积分：1
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mean_periodogranm
基于matlab环境下的自相关函数的周期图功率谱密度(Based on the power spectral density of the autocorrelation function of the periodogram in Matlab environment)
- 2012-05-21 14:14:39下载
- 积分：1
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chapter2_9MatlabForModernCommunicationSystem
电子工业出版社出版的国外电子与通信教材系列一书：现代通信系统（MATLAB版）（第二版）中的脚本文件与M文件(第二章－－九章)
(Electronics Industry Publishing House of foreign electronic communications materials and a series of books : Modern communication system (MATLAB) (2nd edition), the script file and M (Chapter II-- 1109))
- 2007-05-30 18:52:38下载
- 积分：1
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An-Introduction-to-Programming-and-Numerical-Meth
This text provides an introduction to the numerical methods that are typically
encountered (and used) in science and engineering undergraduate courses. The
material is developed in tandem with MATLAB which allows rapid prototyping
and testing of the methods. The package MATLAB (matrix laboratory) pro-
vides an environment in which students can learn to programme and explore
the structure of the numerical methods. The methods included here are of a
basic nature and only rely on material which should have been explored prior
to the fi rst year undergraduate stage.
- 2013-02-19 19:28:46下载
- 积分：1
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optipid
现有的PID参数优化方法往往难以同时兼顾系统对快速性、稳定性与鲁棒性的要求，本文针对这一缺陷，提出了一种多目标PID优化设计方法——在满足系统的鲁棒性的前提下，以超调量、上升时间和调整时间最小作为多目标优化的子目标，并将NSGA-Ⅱ与PGA相结合对其求解。该算法求得的Pareto最优解分布均匀，收敛性和鲁棒性好，决策者可根据实际系统的要求在Pareto解集中选择最终的满意解，这为快速性、稳定性与鲁棒性的权衡分析提供了有效的工具。仿真结果表明本文设计方法的有效性和优越性。()
- 2008-03-22 13:45:38下载
- 积分：1
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simu
说明： DS-UWB的仿真框图，误码率仿真，脉冲发生器，ook和bpsk调制，以及rake接收等(the simulation graph of DS-UWB,it includes the BER and pulse generation,ook and bpsk modulation and rake receiver.)
- 2005-09-17 19:07:50下载
- 积分：1
