基于MATLAB SIMULINK的FM调制解调 - matlab.docx,sthesource,simulationFMmodulationanddemodulationprincipleofanaloguesignals.Then,usingthesongasthesou噪比高斯白噪声已调信号%的时域图 sthesource,simulationFMmodulationanddemodulationpr incipleofanaloguesignals.
MATLAB与Simulink集成在一起,无论何时在任何环境下都可以进行系统的建模、分析和仿真。 从本文第4节开始,我们将详细讨论如何利用MATLAB/Simulink仿真基于CDMA的数字基带发送系统。 三、基于MATLAB的FM收音机仿真实现 1.FamiliarisethemselveswithFMmodulation/demodulationtechniques. ·理论分析 FM调制 FM调制解调系统中,载波...
카테고리 Wireless Communications Communications Toolbox PHY Components Modulation Help Center 및 File Exchange에서 Modulation에 대해 자세히 알아보기 태그 simulink communication tool...Community Treasure Hunt Find the treasures i...
Keywords:modulation and demodulation;FM; MATLAB; SIMULINK simulation 1FM调制与解调原理 1.1 通信的目的是传输信息。通信系统的作用就是将信息从信息源发送到一个或多个目的地。通信系统对信号进行两种基本变换: 第一、要把发送的消息要变换成原始电信号。 第二、将原始电信号调制到频率较高的载频上,使其频带适合...
This paper applied the frequency modulation method to generate the signal modulation and demodulation、 Mainly through the study and use of SIMULINK toolbox in this thesis, with its rich template and undergraduate course on comm- -unication theory knowledge,the modulation and demodulation of FM signa...
Communications Toolbox / Modulation / Analog Baseband Modulation Description The FM Modulator Baseband block applies frequency modulation to a real input signal and returns a complex output signal. Examples expand all Modulate and Demodulate FM Signals in Simulink...
Der, Lawrence. "Frequency Modulation (FM) Tutorial". Silicon Laboratories Inc. National Radio Systems Committee, List of ODA Applications in RDS RadioText Plus (RT+) Specification Joseph P. Hoffbeck, "Teaching Communication Systems with Simulink® and the USRP", ASEE Annual Conference, San Anton...
基于MATLAB SIMULINK的FM调制解调
并通过splan软件绘制调制解调电路并对其分析,采用MATLAB/Simulink的通信系统仿真对系统性能的分析。 关键词:FM调制;FM解调;直接调频;间接调频;鉴频器;锁相环 Designof FMModulation andDemodulationCircuit Student: Yang Hui (Faculty Adviser:Wu Zhonghua) (College of Electronic and Information Engineering, West ...
themodulationanddemodulationofFMisstillworthstudying.Inthispaper,FMismodulatedbydirectfrequencymodulationandindirectfrequencymodulationmethod,andtheFMisdemodulatedbyfrequencydiscriminatorandphase-lockedloop.AndthroughtheSplansoftwaretodrawmodulationanddemodulationcircuitanditsanalysis,theuseofMATLAB/Simulinkcommunicationsystem...