Simplified Derivative-Based Carrierless PPM Using VCO and Monostable Multivibrator

Simplified Derivative-Based Carrierless PPM Using VCO and Monostable Multivibrator

This study proposes a derivative-based, carrierless pulse position modulation (PPM) scheme utilizing a voltage-controlled oscillator (VCO) and a monostable multivibrator. In contrast to conventional PPM systems that rely on reference carriers or complex demodulation methods, the proposed architectur...

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Bibliographic Details
Main Authors: Jeerasuda Koseeyaporn, Paramote Wardkein, Ananta Sinchai, Chanapat Kaew-in, Panwit Tuwanut
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Applied Sciences
Subjects:
signal modulation
rectangular PPM
carrierless PPM
frequency modulation
phase-locked loop
voltage-controlled oscillator
Online Access:https://www.mdpi.com/2076-3417/15/11/6272
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