Computing I/Q impairments at system output based on I/Q impairments at system input
作者： Stephen L. Dark
DOI:
关键词: Linear system 、 Measuring receiver 、 Electronic engineering 、 Iterative method 、 Transmitter 、 Computer science 、 Signal
摘要: Systems and methods for measuring transmitter and/or receiver I/Q impairments are disclosed, including iterative using shared local oscillators, intentionally-offset impairments. Also disclosed computing from a sampled complex signal, DC properties of signal path between the receiver, transforming through linear system.
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