Zobrazeno 1 - 10
of 331
pro vyhledávání: '"Johnson, D. M."'
Autor:
Johnson, D. M.1 dmjohnso@uark.edu, Doss, W.2 wd009@uark.edu, Estepp, C. M.3 estepp@uark.edu, Akwah, H. O.4 henryofosu.akwah@uaccb.edu, Wardlow, G. W.5 wardlow@uark.edu
Publikováno v:
Advancements in Agricultural Development. 2024, Vol. 5 Issue 4, p42-52. 11p.
Akademický článek
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Autor:
Johnson, D. M.
This dissertation considers the implications of using recordings of free improvisations on world music instruments and other instruments as source material for fixed media musical compositions. Generating material in this way demanded the formulation
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.700834
Autor:
Newman, Z. L., Maurice, V., Drake, T. E., Stone, J. R., Briles, T. C., Spencer, D. T., Fredrick, C., Li, Q., Westly, D., Ilic, B. R., Shen, B., Suh, M. -G., Yang, K. Y., Johnson, C., Johnson, D. M. S., Hollberg, L., Vahala, K., Srinivasan, K., Diddams, S. A., Kitching, J., Papp, S. B., Hummon, M. T
Laboratory optical atomic clocks achieve remarkable accuracy (now counted to 18 digits or more), opening possibilities to explore fundamental physics and enable new measurements. However, their size and use of bulk components prevent them from being
Externí odkaz:
http://arxiv.org/abs/1811.00616
Autor:
Hogan, J. M., Hammer, J., Chiow, S. -w., Dickerson, S., Johnson, D. M. S., Kovachy, T., Sugarbaker, A., Kasevich, M. A.
We built an ultra low noise angle sensor by combining a folded optical lever and a Sagnac interferometer. The instrument has a measured noise floor of 1.3 prad / Hz^(1/2) at 2.4 kHz. We achieve this record angle sensitivity using a proof-of-concept a
Externí odkaz:
http://arxiv.org/abs/1102.5354
We demonstrate serrodyne frequency shifting of light from 200 MHz to 1.2 GHz with an efficiency of better than 60 percent. The frequency shift is imparted by an electro-optic phase modulator driven by a high-frequency, high-fidelity sawtooth waveform
Externí odkaz:
http://arxiv.org/abs/0909.1834
Publikováno v:
Functional Ecology, 2004 Feb 01. 18(1), 148-153.
Externí odkaz:
https://www.jstor.org/stable/3599018
Publikováno v:
Sensors, Vol 12, Iss 4, Pp 4187-4212 (2012)
Unreliability of the data streams generated by RFID readers is among the primary factors which limit the widespread adoption of the RFID technology. RFID data cleaning is, therefore, an essential task in the RFID middleware systems in order to reduce
Externí odkaz:
https://doaj.org/article/0387250b701b40fa8f8082f008e54fc6
Autor:
Turner, I. M., Johnson, D. M.
Publikováno v:
Harvard Papers in Botany, 2009 Dec 01. 14(2), 129-135.
Externí odkaz:
https://www.jstor.org/stable/41761930