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whatbis GMSK MODULATION ?

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13y ago

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Related Questions

What modulation does bluetooth use?

It uses GFSK (Gaussian Frequency Shift Keying) modulation technique.


What is GFSK technique?

An FSK Modulator is much the same as a GFSK Modulator ,but GFSK uses a Gaussian filter as well. In a GFSK modulator everything is the same as a FSK modulator except that before the baseband pulses (-1, 1) go into the FSK modulator, it is passed through a gaussian filter to make the pulse smoother so to limit its spectral width.


What is gfsk headphones?

This is a wireless gaming headset from a relatively small Chinese manfacturer


What does AM and FM stand for in radios?

AM - Amplitude Modulation FM - Frequency Modulation


Need for modulation?

modulation


What are the two types of angle modulation?

Frequency Modulation and Phase Modulation


When modulation frequency is double the modulation index is halF and the modulating voltage remains constant the modulation system is?

frequency modulation..


How velocity modulation and density modulation related to each other?

due to velocity modulation density modulation occurs in TWT


What is the difference between frequency modulation and phase modulation?

The difference between frequency modulation and phase modulation is that with frequency modulation the angular frequency of the signal is modified while with the phase modulation, the phase angle of the signal is modified.


When modulation frequency is doubled modulation index also doubled in case of FM or pm or am?

In Frequency Modulation (FM), if the modulation frequency is doubled, the modulation index does not necessarily double; it depends on the amplitude of the modulating signal. In Amplitude Modulation (AM), the modulation index is defined as the ratio of the peak amplitude of the modulating signal to the carrier amplitude, so it remains unchanged with varying modulation frequency. For Phase Modulation (PM), similar to FM, the modulation index is influenced by the amplitude of the modulating signal and does not inherently double with the modulation frequency. Thus, modulation frequency and modulation index are not directly linked in this way for FM, PM, or AM.


When modulation frequency is doubled the modulation index is halved and the modulating voltage remains constant the modulation system is?

the modulation system is of FM


In which Analog to analog modulation methods does the peak amplitude?

Frequency modulation Phase modulation