Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Steven D. Campbell"'
Publikováno v:
2019 IEEE International Symposium on Phased Array System & Technology (PAST).
Tower controllers at small airports often rely on visual surveillance to manage aircraft traffic because current surveillance systems are too expensive. As a result, runway incursions and in-flight safety near small airports are important issues that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c52459a5a48e88f408ab53239bd8998
https://doi.org/10.1109/past43306.2019.9021075
https://doi.org/10.1109/past43306.2019.9021075
Publikováno v:
2016 IEEE International Symposium on Phased Array Systems and Technology (PAST).
This paper describes a low-cost real-time geo location system that uses two multiple-antenna sites to provide secondary surveillance at small to medium size airports. Tower controllers at these airports currently rely primarily on visual surveillance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1c99acc68828f4dd01b6ea766b0646d
https://doi.org/10.1109/array.2016.7832600
https://doi.org/10.1109/array.2016.7832600
Publikováno v:
2014 Tyrrhenian International Workshop on Digital Communications - Enhanced Surveillance of Aircraft and Vehicles (TIWDC/ESAV).
This paper describes Monte Carlo simulation results for validating airport surveillance requirements. A fast-time ATC simulator was used to assess the effect on airport efficiency and aircraft safety as surveillance parameters were varied. The result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ca3c9a5c7e65a9cb3e1b1002c5a7328
https://doi.org/10.1109/tiwdc-esav.2014.6945443
https://doi.org/10.1109/tiwdc-esav.2014.6945443
Autor:
Steven D. Campbell, Wenming Zhang, Howard D. Ohr, James J. Sims, J. Ole Becker, Milton E. McGiffen
Publikováno v:
Pesticide Science. 53:71-79
Production and importation of methyl bromide is scheduled to be banned by 2001. Methyl iodide was evaluated as a possible replacement soil fumigant. The effects of soil moisture, temperature, soil texture and fumigation time on the efficacy of methyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0e62eaf3ef2e87820c7829fa571478c
https://doi.org/10.1002/(sici)1096-9063(199805)53:1<71::aid-ps731>3.0.co
https://doi.org/10.1002/(sici)1096-9063(199805)53:1<71::aid-ps731>3.0.co
Autor:
Michael P. Matthews, Robert E. Freehart, Steven D. Campbell, Timothy J. Dasey, Philippe Salamitou, Richard M. Heinrichs, Glenn H. Perras
Publikováno v:
Air Traffic Control Quarterly. 5:49-68
Models of vortex behavior as a function of atmospheric conditions are being developed in an attempt to improve safety and minimize unnecessary airport capacity restrictions due to wake vortices. Direct measurements of vortices and the relevant meteor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f504e273814264e90507c4d64d26af8a
https://doi.org/10.2514/atcq.5.1.49
https://doi.org/10.2514/atcq.5.1.49
Autor:
Vineet Mehta, Robert Seater, Steven D. Campbell, William Moser, Tom G. Reynolds, Hayley J. Davison Reynolds, James K. Kuchar
Publikováno v:
2011 IEEE/AIAA 30th Digital Avionics Systems Conference.
The Tower Flight Data Manager (TFDM) will serve as the next generation air traffic control tower automation platform for surface and local airspace operations. TFDM provides three primary enhancements over current systems: consolidation of diverse da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db67a8845e3690ec8774bdbd63a7d16b
https://doi.org/10.1109/dasc.2011.6095995
https://doi.org/10.1109/dasc.2011.6095995
Publikováno v:
SPIE Proceedings.
This paper describes the development and initial validation of a bioaerosol optical sensor model. This model was used to help determine design parameters and estimate performance of a new low-cost optical sensor for detecting bioterrorism agents. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c0f625afbeb767542d0226f293a4b00
https://doi.org/10.1117/12.717075
https://doi.org/10.1117/12.717075
Publikováno v:
SPIE Proceedings.
This paper describes work in modeling the performance of multiwavelength bioaerosol sensors. In particular, results are presented on modeling the performance of the Biological Agent Sensor Testbed (BAST), which employs LED UV sources at 280 and 340 n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68f8c618281498a7dac8f38493b65977
https://doi.org/10.1117/12.629081
https://doi.org/10.1117/12.629081
Publikováno v:
SPIE Proceedings.
This paper reports on an investigation into optimal excitation and emission wavelengths for bioaerosol detection. Excitation/Emission Matrix (EEM) fluorescence data were gathered for a variety of materials, including biowarfare (BW) simulants, cell c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b539257db749c84f55ffdd8e5287172b
https://doi.org/10.1117/12.610998
https://doi.org/10.1117/12.610998
Publikováno v:
SPIE Proceedings.
Detect-to-warn defense strategies against airborne contamination are based on providing warning to personnel to take temporary protective actions. The effectiveness of such detect-to-warn active strategies is measured by the reduction in contaminant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e5b22b824384efe685297d951da2274
https://doi.org/10.1117/12.578320
https://doi.org/10.1117/12.578320