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Description: 《现代通信系统》（contemporary communication systems using MATLAB and Simulink)所有具体实例的matlab仿真源码-"modern communications systems" (contemporary communication sy stems using MATLAB and Simulink) all specific examples of matla b simulation FOSS
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Size: 1110006 |
Author: xuzhi |
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Description: 随着计算机技术与通信技术日新月异的发展，无线局域网在个人和商业计算机 领域日益流行起来。随着用户的要求不断提高，无线局域网向更高频率、更宽带宽 的方向发展。IEEE802.11a/b/g是现在市场占有较大优势的无线协议标准，但是也越 来越不能满足无线局域网通讯的要求。IEEE802.11n标准是对802.11g的一场更新换 代。802.11n可以提供更高的传输速率，更广的覆盖范围，兼容802.11a/b/g。随着 频率的提高和带宽的增加还有协议的日益复杂性，射频前端的设计越来越不能脱离 数字基带的要求。计算机辅助分析和综合的工具还不能满足数字基带与射频部分的 联合仿真。所以，基于一定协议的射频电路的系统级设计的建模与仿真问题还有待 于开发。本论文基于最新无线局域网的IEEE802.11n草案标准，使用Matlab/Simulink 与MathCAD软件对射频前端电路进行建模和仿真，并建立数字基带联合仿真环境。
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Author: limingking2008 |
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Description: 《现代通信系统》（contemporary communication systems using MATLAB and Simulink)所有具体实例的matlab仿真源码-"modern communications systems" (contemporary communication sy stems using MATLAB and Simulink) all specific examples of matla b simulation FOSS
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Size: 1110016 |
Author: xuzhi |
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Description: vhdl mfsk
多进制数字频率调制(MFSK)也称多元调频或多频制。MFSK系统是 2FSK(二频键控)系统的推广，该系统有 M个 不同的载波频率可供选择．每一个载波频率对应一个 M进制码 元信息，即用多个频率不同的正弦波分别代表不同的数字信号，在某一码元时间内只发送其中一个频率。-vhdl mfsk M-ary digital frequency modulation (MFSK), also known as multi-frequency or multi-frequency system. MFSK system is 2FSK (b Frequency Shift Keying) system, the promotion, the system has M different carrier frequencies to choose from. Each carrier frequency corresponds to an M-band meta-information code, which uses a number of different sine wave frequency, respectively, representing different digital signal, in a symbol time to send only one frequency.
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Size: 1024 |
Author: mzizai |
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Description: BCH码simulink仿真，可以用作simiulink初步学习的例子。-BCH code simulink simulation, can be used as a preliminary study simiulink example.
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Size: 4096 |
Author: xingang |
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Description: 三相桥式整流的SIMULINK实现，MATLAB版本6.5-Three-phase bridge rectifier of SIMULINK realization, MATLAB Version 6.5
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Size: 6144 |
Author: 刘广忱 |
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Description: 汽车8自由度simulink模型，可乙进行各种汽车动力学控制及其仿真研究工作-Simulink model of car 8 degrees of freedom can be a variety of B Vehicle Dynamics Control and Simulation Research
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Size: 29696 |
Author: tongliang |
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Description: 针对Z变换法无法求取相邻采样点之间的输出响应的局限，利用MATLAB程
序语言，对单位负反馈系统的改进z变换法进行了程序设计。通过simulink仿真的实验，证
明该程序运算快速、准确，使用方便。-For the Z transform method can not strike between adjacent sampling points in response to the limitations of the output, using MATLAB programming language, a negative feedback system of units of the z transform method to improve the program design. Through simulink simulation experiments show that the procedures for computing fast, accurate and easy to use.
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Size: 144384 |
Author: 李明 |
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Description: 采用Simulink仿真工具，通过对二元对称信道的仿真，研究信道编码（如卷积码等）对误码率的改善情况。-Simulink simulation tool used, through the binary symmetric channel simulation to study the channel coding (such as convolutional codes, etc.) on bit error rate improvement.
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Size: 12288 |
Author: 小获 |
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Description: MATLAB/SIMULINK Simulation of Halfwave converter circuit with RL Load along with B.M file attached
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Size: 1024 |
Author: joseph |
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Description: 1．掌握利用 ICETEK–F2812-A 评估板与ICETEK-CTR 板上带速度反馈的直流电机B 的
连接和控制原理。
2．熟悉F2812DSP 的通用IO 端口和定时器的编程使用。
3．学习利用数字PID 控制算法控制电机转速。-1. Master the use of ICETEK-F2812-A evaluation board and ICETEK-CTR-board DC motor with speed feedback and control theory B connection. 2. Familiar with the general IO port F2812DSP and timer programming use. 3. Learning using digital PID control algorithm control motor speed.
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Size: 1168384 |
Author: 平意义 |
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Description: Single phase inverter in simulink
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Size: 8192 |
Author: pranzol |
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Description: MSK和GMSK数字调制方式的比较，主要利用simulink模块来实现仿真。-Comparison between GMSK-Modulation (GSM standard), MSK Type A-Modulation and MSK Type B-Modulation
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Size: 9216 |
Author: sy |
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Description: 控制工具箱与SIMULINK软件应用：系统对象为G(s)=4/s(s+2)
PI补偿器K1(s)=(s+1)/s K2(s)=(s+0.5)/s
a 若由K1(s)与 G(s)串联组成的单位反馈系统，称为系统A。
b 若由K1(s) 放置在G(s)的反馈通道称为系统B。
c 若由K2(s)与G(s)串联组成的单位称为系统C，绘制上述每一种情况的阶跃响应与斜坡响应，求每一种情况下的系统阶跃响应误差与斜坡响应误差，并与理论分析结果进行比较。
-Control toolbox and SIMULINK software application: system object for G (s) = 4/s (s+ 2)
PI compensator K1 (s) = (s+ 1)/s K2 (s) = (s+ 0.5)/s
If a by K1 (s) and G (s) series of feedback system of the unit, known as a system a.
B if the K1 (s) placed in G (s) feedback channel called system b.
If c by K2 (s) and G (s) series of unit is called system c, draw the above each kind of condition of step response and slope response, for each of these cases system step response error and slope response error, and the results were compared with theoretical analysis.
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Size: 128000 |
Author: 王丽丽 |
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Description: 汽车8自由度simulink模型，可乙乙进行各种汽车动力学控制及其仿真研究工作
-Automotive 8 degrees of freedom simulink model, B B a variety of vehicle dynamics control and simulation study of
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Size: 29696 |
Author: |
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Description: 研 究永磁 同步 电机 (P M SM )直 接 转 矩控制 (D T C ) 系统 。针 对传 统控 制 系统 中存 在 的 转 矩和 磁 链 脉 动 大 的 问题 ， 将 空 间 矢 量 调 制 (S V M ) 引入PM SM —D T C 系统 。通 过 对 永 磁 同 步 电机 数 学模型及 空 间 电 压 矢 量 调 制 算 法 的 分 析 ， 在 M atlab／Sim ulin k 环 境 下 ， 对 P M S M 的 S V M —D T C 系 统 进行仿 真 。仿 真 结果 表 明 ． 系统模 型具 有 很好 的 动静
态性能 。- In this paper， permanent magnet syn—
chronous motor ( PMSM ) direct torque contro1( DTC ) system was studied ．For inhibiting the rip
pie of torque and flux link age of traditional co ntrol
s y ste m s ， th e P M S M —D T C sy stem w a s co m b in e d
w ith the space vector modulation (SVM )． Based on
the study with the mathematical model of PMSM and SVM， and simulated the system in Matlab／Simulink．The system model has been proved reasonab le and effective with good dynamic and static performance．
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Size: 241664 |
Author: yangyang |
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Description: 太阳能电池MPPT研究用simulink仿真模型,使用2010b版本编辑的 之前的老版本应该打不开 包括PV模型，boost电路 mppt电路等整个完成电路，可以直接出波形的-Solar cell MPPT research using simulink simulation model, the use of 2010 b version before the old version of the editor should be can t open include PV model, the boost circuit MPPT circuit of the complete circuit, can be directly out of the waveform
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Size: 13312 |
Author: liyuan |
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Description: This document provides a brief description of the models implemented in Matlab/Simulink and used the cases studies presented throughout the book. Although the models were developed in different recent versions of Simulink a final test was conducted in MATLAB R2013a.
The models included are the following:
• DFIG WT robust model for steady state simulation
• DFIG WT robust model for steady state simulation in a HVDC system
• Offshore Wind Farm Connection Using Point-to-Point VSC-HVDC (A) (changes in wind farm power output)
• Offshore Wind Farm Connection Using Point-to-Point VSC-HVDC (B) (FRT analysis)
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Size: 404480 |
Author: jafar |
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Description: 2017年数学建模美赛B题模型，关于处理交通流的元胞自动机问题-
2017 mathematical modeling contest B problem model，Cellular automata for traffic flow
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Size: 5120 |
Author: 阿萨德 |
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Description: 进行多电平脉宽调制，使用的是M A T L A B 的 s i m u l i n k(To do the multi-level PWM with MATLAB)
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Size: 16384 |
Author: 木__木 |
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