PPM stands for various terms. Discover the full forms, meanings, and possible interpretations of PPM across different fields and industries.
Pulse Position Modulation (PPM) is a form of signal modulation in which the position of a pulse within a pulse train is varied in accordance with some characteristic of the modulating signal. This technique is widely used in various communication systems, including optical communication, where it helps in reducing the power consumption and increasing the efficiency of the system. PPM is particularly advantageous in scenarios where the signal-to-noise ratio is a critical factor, as it provides a means to achieve higher data rates without increasing the bandwidth.
In the medical field, PPM finds its application in the transmission of data from medical devices, such as pacemakers, to monitoring equipment. The precision and reliability of PPM make it an ideal choice for such critical applications, where the accurate transmission of data can be a matter of life and death. The method's ability to minimize interference and maximize the clarity of the transmitted signal is what makes it indispensable in medical technology.
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