A self-correcting quadrature voltage controlled oscillator
نویسندگان
چکیده
منابع مشابه
A self-correcting quadrature voltage controlled oscillator
A self-correcting quadrature voltage controlled oscillator (QVCO) with phase correcting loop is proposed. It comprises the QVCO core and phase correcting loop, which corrects the quadrature phase error. Two LC VCOs, buffers, and phase shifters are coupled in circular configuration to achieve IQ symmetry. This paper introduces the idea of realizing QVCO with low phase noise and accurate quadratu...
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ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2014
ISSN: 1349-2543
DOI: 10.1587/elex.11.20140684