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Impairments affecting the baseband modulator of digital transmitters, which are commonly called I/Q impairments, are responsible for the deviations of symbols from their original position on the I/Q diagram. They cause a reduction in the noise margin and ultimately worsen the probability of error. This is why their measurement is so important in all stages in the life cycle of digital transmitters...
Impairments affecting the baseband modulator of digital transmitters, commonly named I/Q impairments, are responsible for deviations of symbols on the I/Q plane from their original position. They consequently cause a reduction of noise margin and can ultimately increase the probability of error. This is the reason why their evaluation is so important in troubleshooting and testing activities. The...
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