Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Claes Wingqvist"'
Pre-print of extended paper published in IEEE TIM based on presentation from CPEM 2020, Denver, USA, Aug 24-28, 2020.
This project 19ENG02 FutureEnergy has received funding from the EMPIR programme co-financed by the Participating States and fro
This project 19ENG02 FutureEnergy has received funding from the EMPIR programme co-financed by the Participating States and fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68300651f56cef4db67ecf7d2f6fb837
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 49:2567-2572
A method for measuring the reflection coefficient and absolute power in the propagating waves from a circuit embedded in a planar circuit environment is presented. The method utilizes a pair of inductive and capacitive probes. The standard one-port v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2cd10e94b75b389884ada2d9596914c
https://doi.org/10.1109/22.971651
https://doi.org/10.1109/22.971651
Publikováno v:
2012 Conference on Precision electromagnetic Measurements.
This paper describes a bilateral comparison between PTB and SP on the calibration factor of a 2.92 mm thermocouple power sensor. The measurements were done at 0 dBm from 50 MHz to 40 GHz. The comparison also covers the sensor reflection coefficient o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2cdc525290dc75bf0759817dea2f7e0
https://doi.org/10.1109/cpem.2012.6250673
https://doi.org/10.1109/cpem.2012.6250673
Publikováno v:
2012 European Frequency and Time Forum.
The fundamental and most straightforward method for high performance time and frequency transfer is the two-way technique, which is suitable when the user has access to the whole system, and when both transmission paths are equal or with a known and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6fc1b837e3ee5adeeafb394f2f324e7
https://doi.org/10.1109/eftf.2012.6502368
https://doi.org/10.1109/eftf.2012.6502368
Publikováno v:
CPEM 2010.
This paper describes the linearity calibration of power sensors using the setup for the direct comparison method. To achieve sufficient dynamic range an attenuator is used. The S-parameters of the attenuator need not be known because the effective at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3309913b4a9ac0e54abf8bd1a6ca016c
https://doi.org/10.1109/cpem.2010.5544323
https://doi.org/10.1109/cpem.2010.5544323
Publikováno v:
57th ARFTG Conference Digest.
A method for measuring S-parameters of a circuit embedded in a planar circuit environment is presented. The method utilizes an inductive and a capacitive probe. Experimental results are presented for probe measurements of reflection coefficient from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b32aaa6fd6e2d4ee712136a8a504b39
https://doi.org/10.1109/arftg.2001.327465
https://doi.org/10.1109/arftg.2001.327465
Publikováno v:
IET Microwaves, Antennas & Propagation. 4:743
A measurement equipment for terminal antennas is presented. The equipment simulates a 2-D multipath signal environment in a lab, enabling fast measurements of weighted radiation properties. It consists of 16 antenna elements encircling the antenna un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89a6e785fe27a53f8f226c2bc21816c5
https://doi.org/10.1049/iet-map.2008.0254
https://doi.org/10.1049/iet-map.2008.0254