33:
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420:, and later served as assistant director of mathematical research and assistant vice president for university relations. He retired from Columbia U. in 1965, and served as a consultant on
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371:. Schelkunoff appears to have been the first to notice the important practical consequences of the fact that attenuation in the
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in 1921. There he received bachelor's and master's degrees in mathematics from the State
College of Washington, now
43:
953:
Yates, John T. Jr. (1966-01-01). "Applied mathematics for engineers and scientists (Schelkunoff, Sergei A.)".
466:
Schelkunoff, S.A. (1934). "The electromagnetic theory of coaxial transmission lines and cylindrical shields".
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222:
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448:
168:
90:
783:
Schelkunoff, S.A. (1955). "Conversion of
Maxwell's equations into generalized telegraphist's equations".
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On
Certain Properties of the Metrical and Generalized Metrical Groups in Linear Spaces of
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Schelkunoff, S.A. (1939). "On diffraction and radiation of electromagnetic waves".
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Schelkunoff, S.A. (November 1937). "Electromagnetic waves in conducting tubes".
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32:
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During his 35 year career at Bell Labs, Schelkunoff's research included
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385: power of the frequency. In 1935 he and his colleagues reported that
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1086:"S.A. Schelkunoff, 95, researcher and developer of coaxial cable"
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309:
145:
646:"Proposed symbols for the modified cosine and exponential integrals"
551:
Schelkunoff, S.A. (1943). "A mathematical theory of linear arrays".
750:"Solution of linear and slightly nonlinear differential equations"
401:
325:
576:"The impedance of a transverse wire in a rectangular wave guide"
26:
1103:. The Institution of Electrical Engineers. pp. 220–221.
861:. Blaisdell Publishing Company / A Division of Random House.
1227:
Columbia School of
Engineering and Applied Science faculty
408:
propagation in the atmosphere and in microwave guides,
363:
propagation discovered analytically by their colleague
1120:
IEEE Transactions on
Microwave Theory and Techniques
280:; January 27, 1897 – May 2, 1992), who published as
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57:. Unsourced material may be challenged and removed.
359:. In 1933 he and Sally P. Mead began analysis of
824:Applied Mathematics for Engineers and Scientists
351:After receiving his degree, Schelkunoff joined
826:. New York, NY: D. van Nostrand Company.
817:. New York, NY: D. van Nostrand Company.
416:, and grounding. He taught for five years at
8:
1187:White Russian emigrants to the United States
1101:Innovation and the Communications Revolution
998:Smith, R.A. (5 September 1952). "Review of
431:Schelkunoff received 15 patents, the
128:
1182:Russian military personnel of World War I
765:
696:
661:
626:
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316:before being drafted in 1917. He crossed
296:theorist who made noted contributions to
117:Learn how and when to remove this message
905:
447:(1949). He died on 2 May 1992, in
424:for the United States Naval Station at
852:. New York, NY: John Wiley & Sons.
835:. New York, NY: John Wiley & Sons.
433:IEEE Morris N. Liebmann Memorial Award
336:, and in 1928 received his Ph.D. from
211:IEEE Morris N. Liebmann Memorial Award
1207:American telecommunications engineers
895:List of textbooks in electromagnetism
7:
1192:20th-century American mathematicians
55:adding citations to reliable sources
940:10.1002/j.1538-7305.1943.tb00448.x
799:10.1002/j.1538-7305.1955.tb03787.x
611:"Impedance concept in wave guides"
567:10.1002/j.1538-7305.1943.tb01306.x
482:10.1002/j.1538-7305.1934.tb00679.x
25:
1039:Mielenz, K.D. (1964). "Review of
201:Schelkunoff equivalence principle
1118:"Sergei Alexander Schelkunoff".
754:Quarterly of Applied Mathematics
723:Quarterly of Applied Mathematics
685:Quarterly of Applied Mathematics
650:Quarterly of Applied Mathematics
615:Quarterly of Applied Mathematics
580:Quarterly of Applied Mathematics
31:
1197:20th-century American engineers
367:. Their analysis uncovered the
355:'s research wing, which became
312:, Russia in 1897, attended the
42:needs additional citations for
1217:Moscow State University alumni
1172:Scientists from Samara, Russia
1146:. Social Security information.
1084:Lambert, Bruce (17 May 1992).
66:"Sergei Alexander Schelkunoff"
1:
1212:American electrical engineers
956:Journal of Chemical Education
927:Bell System Technical Journal
879:Ultra short wave radio system
846:Antennas: Theory and practice
278:Сергей Александрович Щелкунов
1026:10.1126/science.116.3010.264
437:Institute of Radio Engineers
270:Sergei Alexander Schelkunoff
215:Institute of Radio Engineers
133:Sergei Alexander Schelkunoff
1222:Columbia University faculty
1046:American Journal of Physics
1002:by Sergei A. Schelkunoff".
850:Bell Telephone Laboratories
786:Bell Labs Technical Journal
554:Bell Labs Technical Journal
469:Bell Labs Technical Journal
393:pictures or up to 200
389:, then new, could transmit
334:Washington State University
258:Bell Telephone Laboratories
1248:
1177:People from Samarsky Uyezd
857:Schelkunoff, S.A. (1963).
831:Schelkunoff, S.A. (1952).
822:Schelkunoff, S.A. (1948).
813:Schelkunoff, S.A. (1943).
748:Schelkunoff, S.A. (1946).
714:Schelkunoff, S.A. (1944).
679:Schelkunoff, S.A. (1944).
644:Schelkunoff, S.A. (1944).
609:Schelkunoff, S.A. (1944).
574:Schelkunoff, S.A. (1943).
375:decays inversely with the
1132:10.1109/TMTT.1957.1125132
277:
263:
228:
716:"On the antenna problem"
681:"On waves in bent pipes"
308:Schelkunoff was born in
1232:Scientists at Bell Labs
1000:Advanced Antenna Theory
833:Advanced Antenna Theory
513:10.1103/PhysRev.52.1078
445:Stuart Ballantine Medal
223:Stuart Ballantine Medal
1043:by S.A. Schelkunoff".
1041:Electromagnetic Fields
914:le Corbeiller, P.
859:Electromagnetic Fields
544:10.1103/PhysRev.56.308
449:Hightstown, New Jersey
284:, was a distinguished
169:Hightstown, New Jersey
1126:(3): 172. July 1957.
920:Electromagnetic Waves
874:U.S. patent 2,372,228
815:Electromagnetic waves
340:for his dissertation
18:Sergei A. Schelkunoff
922:by S.A. Schelkunoff"
406:electromagnetic wave
365:George C. Southworth
314:University of Moscow
51:improve this article
1202:Microwave engineers
1099:Bray, John (2002).
1059:1964AmJPh..32R.717S
1018:1952Sci...116..264G
977:10.1021/ed043pA78.1
969:1966JChEd..43...78Y
840:Schelkunoff, S.A.;
536:1939PhRv...56..308S
505:1937PhRv...52.1078S
418:Columbia University
338:Columbia University
328:before settling in
290:electrical engineer
191:Columbia University
1091:The New York Times
441:Franklin Institute
219:Franklin Institute
1067:10.1119/1.1970970
883:Bell Laboratories
767:10.1090/qam/14549
735:10.1090/qam/99998
698:10.1090/qam/10690
663:10.1090/qam/10012
628:10.1090/qam/11833
357:Bell Laboratories
282:S. A. Schelkunoff
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230:Scientific career
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16:(Redirected from
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353:Western Electric
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523:Physical Review
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492:Physical Review
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254:Institutions
229:
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49:Please help
44:verification
41:
1167:1992 deaths
1162:1897 births
1094:(obituary).
918:"Review of
842:Friis, H.T.
240:Mathematics
177:Nationality
157:May 2, 1992
107:August 2008
1156:Categories
963:(1): A78.
901:References
740:2023-01-23
530:(4): 308.
422:magnetrons
391:television
161:1992-05-03
77:newspapers
985:0021-9584
586:: 78–85.
435:from the
426:San Diego
395:telephone
373:TE01 mode
361:waveguide
324:and then
322:Manchuria
304:Biography
213:from the
1144:RootsWeb
889:See also
844:(1952).
621:: 1–15.
460:Articles
414:antennas
181:American
148:, Russia
1055:Bibcode
1014:Bibcode
1005:Science
965:Bibcode
867:Patents
776:0014549
707:0010690
672:0010012
637:0011833
602:0008051
532:Bibcode
501:Bibcode
380:⁄
330:Seattle
318:Siberia
274:Russian
159: (
91:scholar
1107:
983:
774:
705:
670:
656:: 90.
635:
600:
310:Samara
292:, and
236:Fields
207:Awards
171:, U.S.
146:Samara
93:
86:
79:
72:
64:
807:Books
719:(PDF)
402:radar
326:Japan
320:into
98:JSTOR
84:books
1105:ISBN
981:ISSN
154:Died
139:Born
70:news
1128:doi
1063:doi
1022:doi
1010:116
973:doi
936:doi
795:doi
762:doi
731:doi
693:doi
658:doi
623:doi
588:doi
563:doi
540:doi
509:doi
478:doi
443:'s
221:'s
53:by
1158::
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924:.
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538:.
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