搜索资源列表
noiseAM
- 产生噪声调幅干扰信号，并画出时域和功率谱 -AM interference signal noise, and draw the time domain and power spectrum
SystemView
- 文件名 例子说明 1-1.svu 信号的平方 1-2.svu 双边带调幅信号的频谱 3-1.svu 拉普拉斯系统 3-2.svu 三阶系统的根轨迹与波特图计算 4-1.svu AM调制解调 4-2.svu AM 超外差收音机模型 4-3.svu SSB移相法形成 5-1.svu 间接法调频 5-2.svu 阿姆斯特兰朗法调频 5-3.svu FM积分鉴频器的仿真 5-4.svu 声音通过FM传输 6-1.svu 用一阶锁相环实现的FM解调器 6
ssb
- SSB单边带调制信号 设定原始信号并对其进行单边带调制，保留下边带信号，采用高斯白噪声。-SSB single sideband modulation signal set the original signal and its single-sideband modulation, to retain the bottom band signal, using Gaussian white noise.
am9
- am信号的调制解调matlab的源程序 可以实现不同调制系数下的调制-am signal modulation and demodulation matlab source modulation factor can be achieved under different modulation
AMdemodulation
- 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
matlab_simulink_of_am_pm_fm_ask_psk_fsk_qpsk
- 用matlab7.0软件对通信信号进行调制simulink仿真,它包括am,pm,fm,ask,psk,fsk,qpsk等调制方式-matlab&simulink of am,pm,fm,ask,psk,fsk,qpsk
DSB-AM
- 对确知信号进行抑制载波双边带双边带调制，然后进行快速傅里叶变换-Ascertain signal double sideband suppressed carrier double sideband modulation, and then performs fast Fourier transform
DSB-AM-xiang-gan-jie-tiao
- 对已经调制的信号进行相干解调，然后观察频域特性-The modulated signal for coherent demodulation, and then observe the frequency domain characteristics
am
- am信号求功率，以及FFT求型号傅立叶变换函数-am seeking power signal, and the FFT Fourier transform function seeking model
AM
- AM信号的生成多种方式去噪,小波变换，自适应滤波器，SVD去噪-AM signal to generate a variety of ways denoising, wavelet transform, adaptive filters, SVD denoising
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
daima
- 产生am信号的MATLAB源码,充分的讲解了关于am信号用matlab产生的各个步骤及详细源码-The generation of the AM signal MATLAB source code, the full explanation of the various steps of the AM signal using matlab generated source code and detailed
AM
- 基于DSP builder的调幅信号模型-The model of amplitude modulated signal based on DSP builder
AM
- 画出m(t)的基带信号、DSB-AM和AM已调信号的时域波形和谱频谱-Draw m (t) of the baseband signal, DSB-AM and AM modulated signal waveform and spectrum spectrum
FM spectrum
- FM信号调制、频谱以及AM信号和FM信号的识别(FM signal modulation, spectrum and recognition of AM signals and FM signals)
调幅信号
- 上传程序中使用MATLAB语言，包含各类的调幅信号的产生函数，并通过图像形式显示时频域图像关系。(Upload program using the MATLAB language, including all kinds of AM signal generation function, and through the image form to display time-frequency domain image relations.)
AM
- AM信号产生与相关解调的MATALB仿真程序(MATALB simulation program for AM signal generation and correlation demodulation)
am_finish
- 语音信号的采集，am调制，加噪，解调，播放，保存(Am modulation of speech signal)
通信原理第一次实验_通信4班_201608030412_王冰率
- 通过实验深入理解常见模拟调制样式AM、DSB、SSB、FM的调制原理及已调信号的波形和频谱； 2、掌握绘制通信信号的频谱图形的方法； 3、练习根据理论分析自行设计实验方法的能力。(Through experiments, we deeply understand the modulation principles of common analog modulation modes AM, DSB, SSB, FM and the waveform and spectrum of the mo
调制识别源程序
- 实现多种信号调制方式的识别，涉及到三种算法和三个源程序，请大家借鉴，共享！(It involves three algorithms and three source programs to realize the recognition of multiple signal modulation modes. Please learn from and share)