What Does PPM Stand For?
PPM stands for Pulse Position Modulation
Pulse Position Modulation (PPM) is a communication technique that conveys information by varying the timing of a series of pulses. In PPM, the position of each pulse within a fixed time interval represents different data symbols. This modulation method is particularly effective in minimizing the effects of noise and interference, making it suitable for applications in ranging, optical communications, and wireless systems. PPM is known for its high spectral efficiency and is often used in scenarios where power efficiency is critical.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym