Zobrazeno 1 - 10
of 24
pro vyhledávání: '"H.M. Altschuler"'
Autor:
H.M. Altschuler
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 13:84-90
The technique for interchanging generator and detector in the impedance measurement of microwave one-ports is a useful, known procedure often applied when low powers are indicated. The necessary and sufficient conditions for the validity of such meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14900292ac1142cd2759ccd8b99d844e
https://doi.org/10.1109/tmtt.1965.1125933
https://doi.org/10.1109/tmtt.1965.1125933
Autor:
H.M. Altschuler, L.O. Goldstone
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 7:213-221
Network representations for a class of obstacles in waveguide regions when the diffraction problem is of a vector type can be obtained by the use of E- and H-type modes. The special properties of these modes are discussed and highlighted by an exampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffe22b21e83f6c796ac0bc8b47cb66ea
https://doi.org/10.1109/tmtt.1959.1124684
https://doi.org/10.1109/tmtt.1959.1124684
Autor:
H.M. Altschuler
Publikováno v:
Proceedings of the IEEE. 55:778-781
This paper describes three major roles played by the NBS Radio Standards Laboratory in the field of electromagnetic measurements. It highlights the primary technical areas of the Laboratory with specific examples of the work involved, and mentions th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02284a070910084ae2c775f0decd465f
https://doi.org/10.1109/proc.1967.5689
https://doi.org/10.1109/proc.1967.5689
Autor:
H.M. Altschuler, A.A. Oliner
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 3:24-30
A new method of measuring low-loss quantities at microwave frequencies, which employs a Iossy shunt structure, is described. The additional loss introduced thereby reduces the excessively high VSWR's to values lying in the measurable range. The relev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45ac4cced279040f44f5ef4a5bfc1638
https://doi.org/10.1109/tmtt.1955.1124956
https://doi.org/10.1109/tmtt.1955.1124956
Autor:
G. Goubau, F.S. Coale, C.R. McGeoch, P.P. Lombardini, G.J. Wheeler, C.R. Mingins, P. A. Loth, E.A. Ohm, G.S. Kasai, M.T. Weiss, W.K. Kahn, R.F. Schwartz, J.P. Vinding, H.M. Altschuler, P.J. Allen, A.D. Frost, T.N. Anderson, P.J. Kelly, J. Reed, R.W. Klopfenstein, S.D. Robertson, J.W.E. Griemsmann
Publikováno v:
IRE Transactions on Microwave Theory and Techniques. 4:271-274
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a310f2c46d384fd3c6a719a844645774
https://doi.org/10.1109/tmtt.1956.1125077
https://doi.org/10.1109/tmtt.1956.1125077
Autor:
H.M. Altschuler
Publikováno v:
Proceedings of the IEE - Part B: Electronic and Communication Engineering. 109:704-712
The measurement of the scattering parameters of linear but otherwise arbitrary two-ports (active, lossless or dissipative, and reciprocal or non-reciprocal) by means of an interference bridge is described. Since the measured data form circular loci f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de818fb71d745d46f6822c86959948e1
https://doi.org/10.1049/pi-b-2.1962.0118
https://doi.org/10.1049/pi-b-2.1962.0118
Autor:
H.M. Altschuler
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 3:30-36
A method of abstracting the parameters of dissipative four-poles from measured data is presented here. This semi-precision method is applicable to symmetric four-poles and results directly in a conveniently symmetric network representation. It is bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4c5db7ea90561593e82d8cf94ca375a
https://doi.org/10.1109/tmtt.1955.1124900
https://doi.org/10.1109/tmtt.1955.1124900
Autor:
H.M. Altschuler, A.A. Oliner
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 10:143-143
It has been pointed out to the authors that the formulas contained in their paper refer only to air-filled and not to dielectric-filled strip transmission lines. This is indeed the case and constitutes an omission which is now rectified by sketching
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e11c8f99f0228b408a662158a40365b6
https://doi.org/10.1109/tmtt.1962.1125473
https://doi.org/10.1109/tmtt.1962.1125473
Autor:
H.M. Altschuler, A.A. Oliner
Publikováno v:
Proceedings of the IEE Part C: Monographs. 103:392
The use of a lossy variable termination becomes an undesirable necessity in certain measurement situations, while in others its deliberate use facilitates the measurement of low-loss structures. In both of these cases, the present approach permits th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4143b9cefc03c8d178077ec98d2cc601
https://doi.org/10.1049/pi-c.1956.0052
https://doi.org/10.1049/pi-c.1956.0052
Autor:
H.M. Altschuler
Publikováno v:
Proceedings of the IEEE. 55:782-782
The character and scope of the biennial Conference on Precision Electromagnetic Measurements (CPEM) are described. Some of its history is recounted and its increasing international coverage is noted.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba4338176e884f18e01ea088bf23e28a
https://doi.org/10.1109/proc.1967.5690
https://doi.org/10.1109/proc.1967.5690