2017
DOI: 10.1109/lmwc.2017.2690841
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360° Phase Detector Cell for Measurement Systems Based on Switched Dual Multipliers

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Cited by 13 publications
(4 citation statements)
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“…The PDC input signal is reshaped to a pulse, which samples the instant phase in the 12-bit counter as the digital output of the PDC. The proposed on-chip phase quantization technique achieves a very high resolution at the millimeter-wave frequency, and it is tens of times improved compared with the analog in [51]. Fig.…”
Section: Calibration Block Designmentioning
confidence: 99%
“…The PDC input signal is reshaped to a pulse, which samples the instant phase in the 12-bit counter as the digital output of the PDC. The proposed on-chip phase quantization technique achieves a very high resolution at the millimeter-wave frequency, and it is tens of times improved compared with the analog in [51]. Fig.…”
Section: Calibration Block Designmentioning
confidence: 99%
“…The V d REF is the detector voltage when the input phase-shitf is zero. Measurements show a displacement of detector curves mainly due to variation in frequency response of the used components and mismatching [30]. The largest deviation occurs in the output corresponding to the phase-shift ∆θ 31 (+7º).…”
Section: B Triangular Phase-shift Circuitmentioning
confidence: 99%
“…A third board has been designed in order to develop the phase measurement. This circuit, made with two 360 deg phase detector cells [25], takes a sample of the outputs of the VCOs through their auxiliary output ports through an integrated coupler to determine the phase shift between them. All the injection ports are loaded with R inj = 50 Ω when the system works in free-running regime.…”
Section: B Analysis Of An Array Of Fet-based Oscillatorsmentioning
confidence: 99%