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Description: 实现MATLAB的AM调制，解调的全过程，附图。望能审核通过~我会努力上传更好的源码。-MATLAB implementation of the AM modulation, demodulation of the entire process, drawings. Hopefully approved upload ~ I will work hard to source better.
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Size: 4096 |
Author: bleach |
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Description: 调制解调电路,主要通过AM电路等级哦等级富婆i等级哦光度计-Modulation and demodulation circuits, circuit level, mainly through AM Oh oh grade level富婆i photometer
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Size: 4096 |
Author: 万胜 |
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Description: 实现AM信号的输入以及相干解调前后的比较-The realization of the input AM signal, as well as compare before and after coherent demodulation
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Author: 风驰 |
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Description: 小学期的源程序
1．试编MATLAB程序。信号 sinc(10*t),-2<=t<=2
m(t)=
0,其它
用100hz的载波来产DSB信号并解调。完成下列工作：
画出已调信号；
求已调信号的频谱，并用图像表示。
画出解调信号；
求解调信号的频谱，并用图像表示。
2．信号
sinc2(100t),|t|≤t0
m(t)=
0, 其它
采用频率调制调制为1000HZ的载波。频偏常数为kf=50,t0=0.2。
注：（求和代替积分）
3．信号
2, t0/3>t>0
m(t)= -6, t0/3<=t<2*t0/3
0, 其它
t0=0.15,使用AM调制和包络检波解调.-Primary phase of source 1. Test procedures for MATLAB. Signal sinc (10* t),-2 < = t < = 2 m (t) = 0, the other with the 100hz signal carrier to the middle class and DSB demodulation. To complete the following tasks: Draw has been transferred signal for the spectrum signals have been adjusted, and image representation. Draw demodulation signal solving transfer spectrum signal, and image representation. 2. Signal sinc2 (100t), | t | ≤ t0 m (t) = 0, the other the use of frequency modulation of the carrier modulation for 1000HZ. Offset constant kf = 50, t0 = 0.2. Note: (sum in lieu of points) 3. Signal 2, t0/3> t> 0 m (t) =-6, t0/3 < = t < 2* t0/3 0, other t0 = 0.15, the use of AM modulation and demodulation envelope detector.
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Size: 3072 |
Author: 张静 |
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Description: 模拟单边带调幅及解调
基本要求：
产生300 ~ 3400Hz的调制信号，画出时域波形及频谱；
产生载波信号，频率自定义，画出时域波形及频谱；
产生加性高斯白噪声，画出时域波形及频谱；
单边调幅，画出叠加噪声后的调制信号和已调信号的波形及频谱；
设计滤波器，画出幅频响应图；
解调，画出解调后的信号时域波形及频谱，并对比分析。
-Simulation of single sideband amplitude modulation and demodulation basic requirements: 300 ~ 3400Hz generate the modulation signal, draw time-domain waveform and frequency spectrum generated carrier signal, the frequency of self-definition, draw time-domain waveform and frequency spectrum have a high additive Adams white noise, draw time-domain waveform and frequency spectrum unilateralism AM, draw superimposed noise signal and the modulation transfer signal waveform and spectrum design filters, amplitude-frequency response of draw demodulation, After demodulation of the signal to draw time-domain waveform and frequency spectrum, and comparative analysis.
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Size: 66560 |
Author: 严雪峰 |
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Description: 非常详尽的AM调制解调程序，有详细的解释及分析-Very detailed procedures for the AM modulation and demodulation, a detailed explanation and analysis
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Size: 3072 |
Author: 葛宪生 |
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Description: 个人做的AM调制数字解调simulink仿真模块，大家多交流-The AM modulation personal digital demodulation simulink simulation module, we more exchanges
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Size: 6144 |
Author: hcf |
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Description: 常规调幅，也叫有载波双边带调制，按求包络的方法解调-Conventional AM, also known as there are bilateral with carrier modulation, in accordance with the method for envelope demodulation
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Size: 1024 |
Author: 李志海 |
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Description: 无线遥控控制32路继电器，遥控器采用PT2262无线发射IC，解调方式为调幅格式-Wireless remote control 32 relays, remote control, radio transmission using PT2262 IC, demodulation format for the AM
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Size: 46080 |
Author: zhanglianqiang |
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Description: 程序为常规AM，DSB，SSB调幅信号的调制与解调的MATLAB程序，其中单边带调制用两种方法进行调制：一种为频谱直接变换，另一种为希尔伯特变换实现-MATLAB for norm AM,DSB and SSB modulation and demodulation,besides,modulation for SSB,has tow ways:frequency spectrum transform and hilbert transform
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Size: 33792 |
Author: zhouni |
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Description: Matlab Simulink program, explaining the AM modulation and demodulation.
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Size: 7168 |
Author: Eduardas |
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Description: 基于matlab/simulink的am调制解调的仿真-Based on matlab/simulink simulation of the am modulation and demodulation
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Size: 6144 |
Author: SK |
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Description: 显示模拟调制的波形及解调方法AM；显示模拟调制的波形及解调方法SSB-Display analog modulation and demodulation waveforms AM display analog modulation and demodulation of SSB waveform
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Size: 1024 |
Author: wu |
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Description: 显示模拟调制的波形及解调方法AM、DSB、SSB-Display analog modulation and demodulation waveforms AM, DSB, SSB
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Size: 1024 |
Author: wu |
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Description: 这个是本人编写的构建16QAM的源代码，详细阐述了里面construction 调整解调。这是个完整的程序并且可以运行-I am writing this is to build the source code for 16QAM, which details the construction adjustment demodulation. This is a complete program and can run
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Size: 1024 |
Author: wang shendi |
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Description: SIMULINK初级教程，入门必备。AM调制器的设计，低通滤波器，AM相干解调仿真-SIMULINK primer, entry necessary. AM modulator design, low-pass filter, AM Coherent demodulation simulation
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Size: 453632 |
Author: lucy |
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Description: am modulator and demodulation
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Size: 300032 |
Author: uet |
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Description: 基于DDS实现AM信号的调制及解调方案的研究，用于FPGA设计中。-The AM signal modulation and demodulation scheme based on DDS for FPGA design.
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Size: 504832 |
Author: ACER |
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Description: DSB-AM方式，进行信号的调制和解调
输出1：已调信号的波形
输出2：消息信号和已调信号的频谱
输出3，恢复信号的波形- DSB-AM mode, the output signal modulation and demodulation 1: of the output waveform of the modulated signal: the message signal and the spectrum of the modulated signal output 3, restore signal waveform
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Size: 1024 |
Author: 庞岩 |
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Description: MATLAB/Simulink通信系统建模与仿真中关于模拟调制信号的相关代码,包括AM,DSBSC,SSB,FM,FM的解调等代码.-MATLAB/Simulink communications system modeling and simulation of analog modulation signal code, including AM, DSBSC, SSB, FM, FM demodulation code.
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Size: 59392 |
Author: 毛博文 |
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