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Simplified Derivative-Based Carrierless PPM Using VCO and Monostable Multivibrator
- Jeerasuda Koseeyaporn,
- Paramote Wardkein,
- Ananta Sinchai,
- Chanapat Kaew-in and
- Panwit Tuwanut
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 comp...