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Analog-modulation
- 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.
M_file
- 用MATLAB的做成的关于AM和FM的调制和解调,AM附件包含.m文件和.fig文件 -With MATLAB made on AM and FM modulation and demodulation, AM attachment includes .M files and.Fig files
modulation-realise
- 用Matlab产生一个频率为1Hz、功率为1的余弦信源,设载波频率为10Hz,并画出: 1.DSB调制信号及其功率谱密度; 2.将已调信号解调,在时域内将解调后的波形与原信号进行对比; 3.A=2的AM调制信号及其功率谱密度; 4.SSB调制信号及其功率谱密度; 5.在信道中各自加入经过带通滤波器后的窄带高斯白噪声,功率为0.1,解调各个信号,并画出解调后的波形。 -Matlab produce a frequency for 1 hz, power for 1 co
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- 齿轮发生裂纹故障时其振动信号会产生调制现象,包括幅值调制和频率(相位)调制两部分。目前调幅信号的解调分析已经比较成熟,但对于调频信号的解调方法研究还不够完善。全面系统介绍了近年来处理调频信号 中最常用的希尔伯特相位解调和循环平稳解调两种方法-Gear crack fault occurs when the vibration signal will produce modulation phenomenon, including the two parts of the modulation
AM_DSB_SSB-simulation
- 1、练习使用Multisim仿真软件。 2、设计AM、DSB、SSB三种调幅和解调的仿真电路,并利用计算机仿真软件Multisim对所设计的仿真电路进行仿真分析: -Practice using Multisim simulation software. 2, the design of AM, DSB, SSB three kinds of amplitude modulation and demodulation simulation circuit and the use of c
tiaozhi
- 基于AM DSB SSB调制解调的程序,较好的组织了语言描写,展示了通信系统中最基本的调制解调过程知识-Based the AM DSB SSB modulation demodulation process, preferably organized language descr iption, showing a basic knowledge of the modulation and demodulation process in the communication system
tiaozhiyujietiao
- 版本:Labview 8.2 。实现了AM、DSB、SSB三种幅度调制和解调的功能。-Version: Labview 8.2. AM, DSB, SSB three amplitude modulation and demodulation functions.
DSB-AMdemodulation
- 双边带AM调制与解调系统仿真,用matlab的simulink仿真-using the simulink of the matlab simulinking the modulation and demodulation system of the DSB AM
modulation
- 在C++ 环境下的 AM调试、加噪、滤波、解调-AM debugging in C++ environment, noise filtering, demodulation
Analog-amplitude-modulation
- 模拟幅度调制系统 AM调制与相干解调 DSB调制与相干解调-DSB modulation and coherent demodulation of AM modulation and coherent demodulation of analog amplitude modulation system
AMmodemdemodem
- 用于在ccs simulator平台 对tms320c5402dsp实现对am调制与解调,程序对mcbsp多缓冲串口进行了软模拟,利用DMA传输和中断,对学习dsp的初学者有很大参考价值-this program is applied to AM modulation and demodulation in DSP C54x chip. and achieves data transmission control between program and data space.
idsy_agc
- 一个通信系统仿真,包括AM调制与解调,在接收机见加入衰落并进行自动增益控制-A communication system simulation, including AM modulation and demodulation in the receiver to join fading and see for AGC
Untitled3
- 实现了一个基本的AM的调制解调系统,其中包括信息信号,载波信号,已调制信号,通过带通滤波器后的信号及解调后的信号。-Achieve a basic modulation and demodulation of AM systems, including an information signal, the carrier signal and the modulated signal through the band pass filter signal and the demodulated
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- 基于循环统计理论, 对循环平稳信号进行处理, 主要研究了信号的二阶循环统计特性, 即循环自相关函数和循环谱密度, 指出循环自相关函数不为零的循环频率对应着信号中的某些故障, 并 可以对调幅信号进行解调. 通过循环频率扫描方法提取的调制源分布在循环频率域的低频段, 其结 果可用循环频率-频率- 循环谱密度的三维图表示. 用仿真信号对该方法进行验证, 并应用于滚动轴承的内、外圈及滚动体的故障诊断, 可以有效地分离出所对应的故障特征频率.-Statistical theory based on
AMtiaozhiyufeixiangganjietiao
- 本课程设计主要运用MATLAB集成环境下的Simulink仿真平台设计一个AM调制与非相干解调系统,并把运行仿真结果输入到显示器,根据显示结果分析所设计的系统性能。在课程设计中,首先根据原理构建调制解调电路,再在Simulink中调出各元件组成电路,再设置调制解调电路中各个模块的参数值并加以运行,并把运行仿真结果输入显示器,根据显示结果分析所设置的系统性能。-This course is designed primarily integrated environment using MATLAB
digital_communication_simulation
- 曾峰的数字通信,主要包括波形成型,匹配滤波,AM调制解调,QPSK调制解调,FSK调制解调,最大似然检测等。-Digital communication has peaks, including waveform shaping, matched filtering, AM modulation and demodulation, QPSK modulation and demodulation, FSK modulation and demodulation, the maximum like
AMmodulation-and-demodulation
- AM调制解调技术,载波频率:f=10^6Hz。 信号源:正弦信号源,f=10^3Hz。 信噪比:10dB-AM modulation and demodulation
Analog-modulation-and-demodulation
- 模拟线性调制系统的调制和解调原理,编写AM、DSB、SSB调制,并画出时域波形和频谱图-Analog modulation and demodulation principle of linear modulation systems, the preparation of AM, DSB, SSB modulation, and draw time-domain waveform and frequency spec
AmGS
- AM信号调制解调仿真,添加高斯白噪声,时域频域信号。-AMSignal modulation and demodulation source
Modulation
- multisim平台,调制解调电路,AM,FM,PM-Multisim platform, modulation and demodulation circuit, AM, FM, PM