Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Albert H. Nuttall"'
Publikováno v:
Understanding Complex Systems ISBN: 9783030108915
This research offers an additional approach to the increased interest in information theoretic techniques utilized in the Theory of Communications, Electrical Engineering and Signal Processing disciplines for extracting nonlinear behavior in dynamica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b439edff734c9e222a12a798352984a5
https://doi.org/10.1007/978-3-030-10892-2_22
https://doi.org/10.1007/978-3-030-10892-2_22
Publikováno v:
Proceedings of Meetings on Acoustics.
This research has developed a mathematical model for characterizing nonlinear systems utilizing the earlier methods of Vito Volterra (1860-1940)1 and later by Norbert Wiener (1894-1964)2. More recently, Albert Nuttall, working with coauthors, has mad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67cc95a03688502fbbe82d5f90f26ab5
https://doi.org/10.1121/2.0000922
https://doi.org/10.1121/2.0000922
Publikováno v:
SPIE Proceedings.
The present article discusses novel improvements in nonlinear signal processing made by the prime algorithm developer, Dr. Albert H. Nuttall and co-authors, a consortium of research scientists from the Naval Undersea Warfare Center Division, Newport,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4da6e0ea58a6a9f797b268092b4c0267
https://doi.org/10.1117/12.2266413
https://doi.org/10.1117/12.2266413
Publikováno v:
SPIE Proceedings.
The present article discusses some inroads in nonlinear signal processing made by the prime algorithm developer, Dr. Albert H. Nuttall and co-authors, a consortium of research scientists from the Naval Undersea Warfare Center Division, Newport, RI. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b6aad0987b507d3a5afbeb8e4bbe8b2
https://doi.org/10.1117/12.2230601
https://doi.org/10.1117/12.2230601
Publikováno v:
The Journal of the Acoustical Society of America. 125:958-967
An analysis of cicada mating calls, measured in field experiments, indicates that the very high levels of acoustic energy radiated by this relatively small insect are mainly attributed to the nonlinear characteristics of the signal. The cicada emits
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5efeda0f16d0cf6fa861fa85470a2fe1
https://doi.org/10.1121/1.3050258
https://doi.org/10.1121/1.3050258
Publikováno v:
SPIE Proceedings.
This study investigates laser beam propagation through an atmospheric boundary layer near the ocean surface. Objectives of this research are to ascertain feasibility limits for achieving maximum energy efficiency at extended ranges in the face of atm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc2d35b6c0469a32b9451bb15a4b5b36
https://doi.org/10.1117/12.2182681
https://doi.org/10.1117/12.2182681
Publikováno v:
AIP Conference Proceedings.
A well-known mathematical model for characterizing nonlinear systems was originally proposed by Vito Volterra (1860-1940) and later developed by Norbert Wiener (1894-1964). More recently, Albert Nuttall, working with coauthors, has made substantial i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ed337d641ab95198e2f3358d7fe140b
https://doi.org/10.1063/1.4934389
https://doi.org/10.1063/1.4934389
Publikováno v:
The Journal of the Acoustical Society of America. 113:1526-1532
The theoretical directivity of a single combined acoustic receiver, a device that can measure many quantities of an acoustic field at a collocated point, is presented here. The formulation is developed using a Taylor series expansion of acoustic pres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4e781c0501b64b8257c82062a3e61ff
https://doi.org/10.1121/1.1543851
https://doi.org/10.1121/1.1543851
Autor:
Benjamin A. Cray, Albert H. Nuttall
Publikováno v:
The Journal of the Acoustical Society of America. 110:324-331
Some of the features unique to beamforming a linear array of acoustic velocity sensors, which are not present with scalar-sensing elements (such as conventional pressure sensors), are described in this paper. Four types of sensors are considered here
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5a968c4126ca2e098f7d674d9cbec41
https://doi.org/10.1121/1.1373706
https://doi.org/10.1121/1.1373706
Autor:
Albert H. Nuttall, James H. Wilson
Publikováno v:
The Journal of the Acoustical Society of America. 108:2256-2265
Realistic simulations with spatially coherent noise have been run in order to compare the performance of adaptive beamforming (ABF), inverse beamforming (IBF), and conventional beamforming (CBF) for the case of finite-averaging times, where the actua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9915bbdaaaf1c106789850b098102175
https://doi.org/10.1121/1.1317556
https://doi.org/10.1121/1.1317556