Zobrazeno 1 - 10
of 76
pro vyhledávání: '"K. MacReynolds"'
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 60:2627-2633
An intercomparison of two W-band (75-110 GHz) standard gain horn antennas of nominal gains 24 and 27 dB has been performed at the Korea Research Institute of Standards and Science (KRISS), National Physical Laboratory (NPL), and National Institute of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bf93c7a5586c0fb2eaacd5d9f0f2e24
https://doi.org/10.1109/tim.2010.2103413
https://doi.org/10.1109/tim.2010.2103413
Autor:
C. F. Stubenrauch, A. G. Repjar, J P M de Vreede, J. Lemanczyk, D.T. Tamura, K MacReynolds, G. Portier, J.C. Zehren, H. Hollmann, J.D. Hunter, Allen C. Newell, F.H. Larsen, D G Gentle, R. Behe
Publikováno v:
IEEE Transactions on Antennas and Propagation. 44:1367-1374
An international intercomparison of horn gain and polarization measurements at X-band has previously been completed. There were seven participating laboratories with the National Institute of Standards and Technology serving as the pilot laboratory.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::182ff8a998ecfc13f74e13f89f25eccd
https://doi.org/10.1109/8.537331
https://doi.org/10.1109/8.537331
Autor:
M. Donglin, Jin-Seob Kang, Masanobu Hirose, I. Budovsky, K. MacReynolds, W. Wei-long, L. Fast, Mustafa Cetintas, F. M. Warner, David Gentle, D.T. Tamura, Frederic Pythoud, J. Guerrieri, K. Komiyama, D. Allal, Soydan Cakir, Kristian Karlsson, A Beardmore, Jan Carlsson, Karel Dražil, Y. Le Sage, Christopher Eio, S. Kurokawa, N. Sergey, Y. Ji, J. Coder, No-Weon Kang, K. Sergey
Publikováno v:
Metrologia. 53:01003
The CCEM international antenna gain comparison CCEM.RF- K23.F was initiated by the Working Group on Radio Frequency quantities (GT_RF) on the Consultative Committee for Electricity and Magnetism. This key comparison report presents results of measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bab7f996d3adc5a5f5684d94cf23eaf4
https://doi.org/10.1088/0026-1394/53/1a/01003
https://doi.org/10.1088/0026-1394/53/1a/01003
Autor:
R. Direen, J. Randa, Derek Houtz, Robert L. Billinger, D.K. Walker, A.E. Cox, Dazhen Gu, K. MacReynolds
Publikováno v:
IGARSS
Accurate characterization of the brightness temperature (T B ) of black-body targets used for calibrating microwave remote-sensing radiometers includes many inputs: antenna pattern and loss, target temperature, target emissivity, mechanical alignment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::010c0a0dcb303ee9c38d1d85cf0453cf
https://zenodo.org/record/1272767
https://zenodo.org/record/1272767
Publikováno v:
CPEM 2010.
An intercomparison of power gain for W-band (75 GHz to 110 GHz) standard horn antennas has been performed among KRISS, NPL and NIST. This paper describes the comparison and its measurement results.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7744419b374d6bc2bfc3c762a027da7
https://doi.org/10.1109/cpem.2010.5543177
https://doi.org/10.1109/cpem.2010.5543177
Publikováno v:
CPEM 2010.
A comparison of the planar, spherical and cylindrical near-field techniques was completed at the National Institute of Standards and Technology (NIST) for a Ku-band cassegrain reflector antenna. This paper discusses the measurement results for the ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4435c58ea6cf4776812499e0758ffd0
https://doi.org/10.1109/cpem.2010.5543138
https://doi.org/10.1109/cpem.2010.5543138
A bi-lateral comparison of power gain for a V-band (50 GHz - 75 GHz) Cassegrain antenna and a standard horn antenna has been performed between KRISS and NIST. This paper describes the comparison and its progress so far. Measurement results will be pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97b2bcc13c6dd4510978b929745224b5
https://zenodo.org/record/1266707
https://zenodo.org/record/1266707
Publikováno v:
IGARSS
We describe the NIST effort to develop brightness-temperature standards for microwave and millimeter-wave frequencies. Results of preliminary measurements at 26 GHz are presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e282f9c3afd359bafe883d935b2be04e
https://doi.org/10.1109/igarss.2004.1369125
https://doi.org/10.1109/igarss.2004.1369125
Autor:
William K. MacReynolds, Peter Gordon
Publikováno v:
Journal of Regional Science. 14:217-231
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5ec78459993f75a508d29b9437e25d1
https://doi.org/10.1111/j.1467-9787.1974.tb00444.x
https://doi.org/10.1111/j.1467-9787.1974.tb00444.x
Autor:
In-June Hwang, Jong-Gyun Baek, Jaesik Kim, Jeong-Il Park, Dae-Chan Kim, Heeduck Chae, No-Weon Kang, Chihyun Cho
Publikováno v:
Journal of Electromagnetic Engineering & Science; Sep2024, Vol. 24 Issue 5, p494-503, 10p