This is the code for pulse code modulation, where u can observe for n bit PCM system.Cite As Debaraj Rana (2025). Pulse Code Modulation (https://www.mathworks.com/matlabcentral/fileexchange/28416-pulse-code-modulation), MATLAB Central File Exchange. Retrieved January 18, 2025. ...
L-PPM在一个固定时间段内分出2n个时隙，每一时隙对应编码的二进制数一位，通过脉冲位置表示信息。L-DPPM则在每个时间段内去除高电平后的时隙，接收机解调时通过判断每个脉冲前的时隙长度来实现。多脉冲位置调制在一个周期内允许传输多个脉冲，但其实现复杂，因此在可见光通信系统中较少使用。以下为PPM ...
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Luis F.Chaparro, inSignals and Systems using MATLAB, 2011 12.4.1Pulse Code Modulation PCM can be seen as an implementation of analog-to-digital conversion of analog signals providing a serial bit stream. This means that sampling applied to a continuous-time message gives a pulse amplitude–modul...
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According to the structure and operating principle of the generalization pulse code modulation(GPCM) control valve,it set up the mathematical model of the GPCM control valve in this paper,then,it used AMESim and simulink module of matlab software to set up a physical simulating model of GPCM...
DESIGN AND IMPLEMENTATION OF PULSE CODE MODULATION USING MATLAB SIMULINK In the world of communication the most important aspect is quality i.e. non distorted communication in modulation process. Modulation in sense is used to i... S Shetty,S Varghese,PK Wagh 被引量: 0发表: 0年 Design and ...
Dual header-pulse interval modulation (DH-PIM) for optical communication systems In this paper we present the basic principles of a DH-PIM scheme. Expressions are given for the frame structure, transmission capacity and slot error rate. The proposed scheme is simulated using Matlab. The results ...
matlab temperature-control audio-processing amplitude-modulation frequency-modulation pulse-position-modulation pulse-code-modulation delta-modulation amplitude-shift-keying pulse-width-modulation frequency-shift-keying double-sideband-suppressed-carrier single-sideband-suppressed-carrier pulse-amplitude-modulation cont...
Implementation of Barker Code and Linear Frequency Modulation Pulse Compression Techniques in MatlabRadar is a system that uses electromagnetic waves to detect, locate and measure the speed of reflecting objects such as aircraft, ships, spacecraft, vehicles, people, weather formations, and terrain. It...