Synthesis of a Wideband Multiprobe Reflectometer

Kats, B. M.; Львов, А. А.; Meschanov, V.P.; Shatalov, E.M.; Shikova, L. V.

doi:10.1109/tmtt.2007.914631

Cited by 15 publications

(4 citation statements)

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“…As a trade‐off, the bandwidth becomes narrow. Conversely, a nonuniform distribution of circle centers allows to obtain a wider range of the operational frequency at the expense of nonoptimal circle centers’ distribution for all investigated frequencies .…”

Section: Theoretical Analysismentioning

confidence: 99%

“…The procedure described above has been utilized to analyze the multiprobe reflectometer having six probes arranged as shown in . The bandwidth, defined as the ratio of upper and lower frequencies, is claimed to be 40.…”

Section: Theoretical Analysismentioning

confidence: 99%

“… Distribution of angle Δ for the six‐probe reflectometer proposed by Kats etal. in . The assumed bandwidth is equal to 40…”

Section: Theoretical Analysismentioning

confidence: 99%

“…The operational frequency range can be significantly enlarged, at the expense of the measurement conditions for specified frequencies. Although a great effort has been put into a proper choice of the optimal spacing between probes , the formulation of the measurement conditions quality factor in terms of the obtainable bandwidth and the number of applied probes is still an open issue.…”

Section: Introductionmentioning

confidence: 99%

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Ultrabroadband multiprobe reflectometer

Staszek

Gruszczyński

Wincza

2015

Micro & Optical Tech Letters

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Novel synthesis of multiprobe reflectometers is presented. A developed estimation of measurement conditions allows for the choice of spacings between probes ensuring wideband operation. To verify the proposed concept, the multiprobe reflectometer having bandwidth 0.15–8GHz has been manufactured. The measurement results are close to ones obtained using vector network analyzer (VNA). © 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 57:1968–1971, 2015

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Section: Theoretical Analysismentioning

confidence: 99%

Section: Theoretical Analysismentioning

confidence: 99%

“… Distribution of angle Δ for the six‐probe reflectometer proposed by Kats etal. in . The assumed bandwidth is equal to 40…”

Section: Theoretical Analysismentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations