Dynamic error vector magnitude duty cycle correction
作者： Lui Lam , Mark M. Doherty
DOI:
关键词: Instrumentation amplifier 、 Operational amplifier 、 Current-feedback operational amplifier 、 Log amplifier 、 Cascade amplifier 、 Operational transconductance amplifier 、 Direct-coupled amplifier 、 Electrical engineering 、 Electronic engineering 、 Linear amplifier 、 Engineering
摘要: Aspects of this disclosure relate to dynamic error vector magnitude (DEVM) compensation. In one embodiment, an apparatus includes amplifier, a low pass filter, and bias circuit. The such as power can amplify input signal. integrator, generate correction signal based at least partly on indication duty cycle the amplifier. amplifier be enable for example. circuit provide
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