Title: PSK Modulation and Demodulation Experiment Report Introduction In this experiment, we studied the process of phase shift keying (PSK) modulation and demodulation. PSK is a digital modulation technique that conveys data by changing the phase of the carrier wave. It is widely used in communica...
A direction phase shift keyed communication system provides the capacity to transmit any one of two symbols for each modulation level. The modulator produces a substantially constant frequency signal which includes a phase transistion in respect of each information bit. In a system with a single ...
% 2PSK Modulation and Demodulation in Matlab clear all; close all; clc; % Define parameters M = 2; % Modulation level Fs = 100e3; % Sampling frequency fc = 100e3; % Carrier frequency t = 0:1/Fs:1-1/Fs; % Time vector % Random binary data generation data = round(rand(1,length(...
1、科类 理工科 编号(学号) 本科生毕业论文(设计)调制与解调系统的仿真The simulation of PSK modulation and demodulation system秦安东指导教师: 赵红伟 (讲师)云南农业大学 昆明 黑龙潭 650201学 院: 基础与信息工程学院 专业: 电子信息工程 年级: 论文(设计)提交日期: 答辩日期: 答辩委员会主任: 云南农业大学...
说明: 基于Simulink实现的ASK,FSK,PSK,调制解调(ASK, FSK, PSK, modulation and demodulation based on Simulink implementation) 点赞(0) 踩踩(0) 反馈 所需:1 积分 电信网络下载 navicat16链接mysql8缺少驱动 2025-02-20 19:21:56 积分:1 YOLOv5-Lite项目代码 2025-02-20 15:44:31 积分:1 ...
3、ion building block approach is simple and intuitive. In this paper, the fine characteristics of PLL, PLL-based FSK and PSK modulation and demodulation circuits have been simulated using the Simulink simulation. This paper is based on Simulink-based platform for the purpose of the PLL-based ...
Keyword:4PSK; modulation and demodulation; MATLAB; Analysis and Simulation 1.1 1.1.1 通信就是克服距离上的障碍,从一地向另一地传递和交换消息。消息是信息源所产生的,是信息的物理表现,例如,语音、文字、数据、图形和图像等都是消息(Message)。消息由模拟消息(如语音、图像等)以及数字消息(如数据、文字等)之...
对此,我们应从源头上通过优化系统的设计和调整技术参数等手段克服相关困难,以达到我们想要的传输效果。 参考文献 [1] Zhou, Hongbiao. “2PSK Modulation & Demodulation.” Electronic Devices and Circuits, Vol. 2, Jan. 2018.©2022 Baidu |由 百度智能云 提供计算服务 | 使用百度前必读 | 文库协议 | ...
6、arious modulation methods, and simulation model by comparingthe performance with the theoretical calculations to prove the feasibility of thesimulation model.Keyword: 4PSK; modulation and demodulation; MATLAB; Analysis and Simulation31绪论1.1通信技术的历史和开展1.1.1通信的概念通信就是克服距离上的障碍...
PURPOSE: To execute a high hierarchical transmission whose degree of freedom is high in width and depth of hierarchization, in the hierarchical digital transmission in the case of a non-linear amplifier of a satellite channel, etc. ;CONSTITUTION: By a CDM-PSK modulating equipment 1 of a transm...