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Which Is The Digital Modulation Used Today In Telecom? |
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Answer» Currently the digital modulation used in telecom is GSMK GMSK is a form of modulation used in VARIETY of digitalradio communication systems.It has an advantage4s of being able to CARRY digital modulation while STILL using the spectrum efficiently.One of the problems with other forms of phase shift keying is that the sidebands extend outwards from the MAIN carrier and this can cause interference to the other radio communication systems using nearby CHANNELS.
Currently the digital modulation used in telecom is GSMK GMSK is a form of modulation used in variety of digitalradio communication systems.It has an advantage4s of being able to carry digital modulation while still using the spectrum efficiently.One of the problems with other forms of phase shift keying is that the sidebands extend outwards from the main carrier and this can cause interference to the other radio communication systems using nearby channels.
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