1,721,784 research outputs found
HD 40307g
Full text linkAn undated print of planet HD 4307g by the NASA JPL team in a series titled Visions of the Future.https://scholarworks.moreheadstate.edu/university_art_collection/1223/thumbnail.jp
Kepler-16b
Full text linkAn undated print of planet Kepler-16b by the NASA JPL team in a series titled Visions of the Future.https://scholarworks.moreheadstate.edu/university_art_collection/1222/thumbnail.jp
NASA-JPL Google Glass
Full text linkThe NASA-JPL Google Glass team seeks to further enhance the working conditions of assemblers at the NASA-JPL assembly warehouses. When an assembler is working, it is necessary to retrieve information about an assembly item. This information includes torque specifications for fasteners, mechanical or electrical handling of assemblies, or problem reports associated with the scanned item. In addition, the assembler should be able to walk through a procedural checklist for installing parts. The problem arises when assemblers need to search for information on either a computer or a document. Doing so slows assembly time, and can be dangerous when introduced in confined areas. Introducing Google Glass technology will allow assemblers to access this information in a hands-free manner, allowing for a safer and more efficient working environment
51 Pegasi b
Full text linkAn undated print of exoplanet 51 Pegasi b by the NASA JPL team in a series titled Visions of the Future.https://scholarworks.moreheadstate.edu/university_art_collection/1219/thumbnail.jp
PSO J318.5-22
Full text linkAn undated print of planet PSO J318.5-22 by the NASA JPL team in a series titled Visions of the Future.https://scholarworks.moreheadstate.edu/university_art_collection/1221/thumbnail.jp
Trappist-1e
Full text linkAn undated print of planet Trappist-1e by the NASA JPL team in a series titled Visions of the Future.https://scholarworks.moreheadstate.edu/university_art_collection/1220/thumbnail.jp
"Mars Global Surveyor - NASA - JPL" pin
No full text"Mars Global Surveyor - NASA - JPL," circa 2001-2003.Artifact Size: 1 inch diameter.Credit: John Glenn Archives, The Ohio State University
Multi-Channel Azimuth Processing for High-Resolution Wide-Swath SAR Imaging
Full text linkConventional Synthetic Aperture Radar (SAR) systems with a single transmit and receive antenna are not capable of simultaneously imaging a wide swath with high spatial resolution. New techniques employing multiple receive apertures to overcome this system-inherent limitation are examined in this work, with particular emphasis on multiple channels in azimuth. The work introduces an innovative processing algorithm that is suited to cope with the multi-channel data. Comprehensive analysis of this novel “multi-channel reconstruction algorithm” covers the theoretical investigation of its impact on system performance as well as its verification with measured and simulated data. The simulation results are given in the context of a complete high-resolution wide-swath SAR system design which highlights the intricate relationship between system architecture and multi-channel processing. Subsequently, different innovative optimization strategies to improve the system performance and increase the operational flexibility are demonstrated and theoretical analysis is extended to these approaches. Furthermore, multi-channel systems operating in burst modes such as TOPS (Terrain Observation with Progressive Scan) and ScanSAR are investigated as a solution to new imaging modes enabling for compact antenna dimensions an unprecedented combination of an ultra-wide swath with reasonable geometric resolution in azimuth
Space Images for NASA/JPL
Full text linkSpace Images for NASA/JPL is an Apple iPhone application that allows the general public to access featured images from the Jet Propulsion Laboratory (JPL). A back-end infrastructure stores, tracks, and retrieves space images from the JPL Photojournal Web server, and catalogs the information into a streamlined rating infrastructure
Kepler-186f
Full text linkAn undated print of planet Kepler-186f by the NASA JPL team in a series titled Visions of the Future.https://scholarworks.moreheadstate.edu/university_art_collection/1218/thumbnail.jp
- …
