Results 71 to 80 of about 3,592 (182)
Conceptual Design of a Flight Validation Mission for a Hypervelocity Asteroid Intercept Vehicle [PDF]
, 2013 Near-Earth Objects (NEOs) are asteroids and comets whose orbits approach or cross Earth s orbit. NEOs have collided with our planet in the past, sometimes to devastating effect, and continue to do so today.
Barbee, Brent W. +3 more
core +1 more source
The Voyager 2 encounter with Uranus [PDF]
, 1986 The Voyager Uranus/Interstellar Mission is the continuation of the NASA program of exploration of the outer solar system. The first phase of the Voyager program included encounters with Jupiter and Saturn as summarized in the Journal of Geophysical ...
Stone, E. C.
core +1 more source
New Cloud-Based Service for Broadcasting and Identification for Solving Data Traffic Re-Using for Mobile Communications [PDF]
In recent decades, the majority of mobile communications data traffic has relied on RF technology. Even if optimization efficiency for use or reuse is implemented, there are limits to the growing traffic demand for RF communications.
Parmanand Prabhat, et al.
core +1 more source
Spartan Daily, October 19, 1951 [PDF]
, 1950 Volume 40, Issue 18https://scholarworks.sjsu.edu/spartandaily/11605/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core +3 more sources
An extensive photometric study of the Blazhko RR Lyrae star RZ Lyr
, 2012 The analysis of recent, extended multicolour CCD and archive photoelectric, photographic and visual observations has revealed several important properties of RZ Lyr, an RRab-type variable exhibiting large-amplitude Blazhko modulation. On the time-base of
Belucz, B. +15 more
core +1 more source
Compendium of Applications Technology Satellite user experiments [PDF]
The achievements of the user experiments performed with ATS satellites from 1967 to 1973 are summarized. Included are fixed and mobile point to point communications experiments involving voice, teletype and facsimile transmissions. Particular emphasis is
Engler, N. A. +2 more
core +1 more source
Design and Implementation of a 2D MIMO OCC System Based on Deep Learning. [PDF]
Sensors (Basel), 2023 Sitanggang OS +5 more
europepmc +1 more source
Optical camera communications: Survey, use cases, challenges, and future trends
Physical Communication, 2018 Recently, a camera or an image sensor receiver based optical wireless communications (OWC) techniques have attracted particular interest in areas such as the internet of things, indoor localization, motion capture, and intelligent transportation systems.
Nasir Saeed +4 more
semanticscholar +1 more source
UEG Week 2024 Moderated Posters
United European Gastroenterology Journal, Volume 12, Issue S8, Page 201-664, October 2024.
wiley +1 more source
The status of environmental satellites and availability of their data products [PDF]
The latest available information about the status of unclassified environmental satellite (flown by the United States) and their data products is presented. The type of environmental satellites discussed include unmanned earth resource and meteorological
Campbell, C. E., Hughes, C. L.
core +1 more source