搜索资源列表
AMmod
- 用VB编写的程序,演示出AM调制前后和解调后的波形之间的关系-using VB program, the demo out before and after the AM modulation and demodulation of the relationship between waveforms
peng
- MATLAB课程设计。AM调制与相干解调系统仿真。-MATLAB curriculum design. AM modulation and coherent demodulation system simulation.
FM_DSB_Modulation_and_demodulation
- 这是我们现代通信原理课程设计时所写的一个关于模拟信号的调频(FM)、双边带调幅(DSB)程序,里面还有详细的报告。-This is our modern communication principles course design of a written about analog signals (FM), the frequency modulation (DSB) with bilateral program, with detailed report.
modulation
- 识别不同的调制方式,例如AM,psk等。-Identify the different modulation methods, such as AM, psk and so on.
noise-mudulation
- 根据干扰信号波形样式的不同,压制性干扰可分为噪声调幅干扰、噪声调频干扰、噪声调相干扰。就是用噪声或类似噪声的干扰信号遮盖或淹没有用信号,阻止雷达检测目标信息。它的基本原理是:任何一部雷达都有外部噪声和内部噪声,雷达对目标的检测是在这些噪声中进行的,其检测又是基于一定的概率准则的。一般来说,如果目标信号能量S与噪声能量N相比(信噪比S/N),超过检测门限D,则可以保证一定的虚警概率Pfa的条件下达到可检测目标回波所要求的检测概率Pd,简称为可发现目标,否则便称为不可发现目标。-Blanket Ja
modulation-classification
- 产生多种模拟及数字信号,针对多种调制信号进行有效地调制识别-modulation classificationforsignals such as:PSK,MPSK,FSK,MFSK,FM,AM,PM,SSB,DSB,AM
Modulation-recognition-rate-curve
- 调制识别识别率的曲线绘制,可以对MPSK、MFSK、MASK、AM、DSB、USB、LSB、FM进行调制识别-Modulation recognition rate curve, the modulation includes MPSK, MFSK, MASK, AM, DSB, USB, LSB, FM
Modulation
- multisim平台,调制解调电路,AM,FM,PM-Multisim platform, modulation and demodulation circuit, AM, FM, PM
SW-communication-system
- 利用MATLAB gui 编的短波通信系统,录制一段语音信号,分别通过AM SSB DSB 等调制信号,加入噪声,然后解调出来,可比较各种调制解调方式的优劣。-Use MATLAB gui compiled shortwave communication system, record a voice signal, respectively, by AM SSB DSB modulated signal, etc., added noise, then demodulated, you can
AM1111
- 振幅调制的程序,主要应用平台是matlab,文件格式为m文件-Amplitude modulation (am) program, the main application is the matlab platform, file format for m file