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pro vyhledávání: '"R. B. Blackman"'
Autor:
R B, Blackman
Publikováno v:
Ontario dentist. 72(10)
Autor:
R. B. Blackman
Publikováno v:
Bell System Technical Journal. 22:269-277
THE impedance of a network is defined as the complex ratio of the alternating potential difference maintained across its terminals by an external source of electromotive force, to the resulting current flowing into these terminals. If the network con
Autor:
R. B. Blackman, J. W. Tukey
Publikováno v:
The Bell System Technical Journal. 37:185-282
Autor:
R. B. Blackman
Publikováno v:
Bell System Technical Journal. 43:885-909
During the past six or seven years, several methods of orbit refinement were developed specifically for use with artificial satellites and spacecraft. This article describes these methods, and the classical method, in a uniform mathematical formalism
Autor:
R. B. Blackman, J. W. Tukey
Publikováno v:
Bell System Technical Journal. 37:485-569
Publikováno v:
Bell System Technical Journal. 42:1357-1382
Orbit determination and prediction programs are needed to generate ephemerides for the satellite. Orbit determination is from tracking data consisting of angles only, and is based on a modified version of a method by R. E. Briggs and J. W. Slowey of
Publikováno v:
The Journal of the Acoustical Society of America. 4:6-6
A redetermination of the hearing threshold in the frequency range 35 to 1000 cycles shows the minimum audible pressure in the ear canal to be inversely proportional to the cube of the frequency up to about 500 cycles. This is interpreted to mean that