Results 1 to 10 of about 23,654,929 (387)

Satellite system performance assessment for in-flight entertainment and air traffic control [PDF]

, 2007
Concurrent satellite systems have been proposed for IFE (In-Flight Entertainment) communications, thus demonstrating the capability of satellites to provide multimedia access to users in aircraft cabin. At the same time, an increasing interest in the use
Bousquet, Michel, Pirovano, Alain, Radzik, José, Tao, Na   +3 more
core   +1 more source

Satellite-to-satellite system and orbital error estimates [PDF]

Satellite-to-satellite tracking and orbit computation accuracy is evaluated on the basis of data obtained from near earth spacecraft via the geostationary ATS-6. The near earth spacecraft involved are Apollo-Soyuz, GEOS-3, and NIMBUS-6. In addition ATS-6
Argentiero, P. D., Schmid, P. E., Vonbun, F. O.   +2 more
core   +1 more source

Remote platform power conserving system [PDF]

, 1974
A system is described where an unattended receiver and transmitter equipped data collection platform is interrogated by a substantially polar orbiting satellite.
Kurvin, C. W.
core   +1 more source

Fast and Reliable Network RTK Positioning Based on Multi-Frequency Sequential Ambiguity Resolution under Significant Atmospheric Biases

Remote Sensing
The positioning performance of the Global Navigation Satellite System (GNSS) network real-time kinematic (NRTK) depends on regional atmospheric error modeling.
Hao Liu, Ziteng Zhang, Chuanzhen Sheng, Baoguo Yu, Wang Gao, Xiaolin Meng   +5 more
doaj   +1 more source

Satellite-aided land mobile communications system implementation considerations [PDF]

It was proposed that a satellite-based land mobile radio system could effectively extend the terrestrial cellular mobile system into rural and remote areas. The market, technical and economic feasibility for such a system is studied.
Leroy, B. E.
core   +1 more source

The dynamic phenomena of a tethered satellite: NASA's first Tethered Satellite Mission, TSS-1 [PDF]

The tethered satellite system (TSS) was envisioned as a means of extending a satellite from its base (space shuttle, space station, space platform) into a lower or higher altitude in order to more efficiently acquire data and perform science experiments.
Mowery, D. K., Ryan, R. S., Tomlin, D. D.   +2 more
core   +1 more source

IX. On the tidal friction of a planet attended by several satellites, and on the evolution of the solar system [PDF]

, 1881
George Howard Darwin
openalex   +1 more source

The AMSC mobile satellite system [PDF]

The American Mobile Satellite Consortium (AMSC) Mobile Satellite Service (MSS) system is described. AMSC will use three multi-beam satellites to provide L-band MSS coverage to the United States, Canada and Mexico.
Agnew, Carson E., Bhagat, Jai, Exner, Michael L., Hopper, Edwin A., Kiesling, John D., Melillo, Lawrence, Noreen, Gary K., Parrott, Billy J.   +7 more
core   +1 more source

Ionospheric disturbance overview [PDF]

, 1980
A program of research and exploratory development was undertaken to assess the potential impact of Satellite Power System operation on the ionosphere.
Rush, C. M.
core   +1 more source

Analysis of the Characteristics of Mesh with Complex Knitting Patterns for Spaceborne Reflector Antennas [PDF]

Journal of Electromagnetic Engineering and Science
Metallic mesh with complex woven structures is commonly used as the surface in large aperture spaceborne reflector antennas. To study the electrical properties of mesh surfaces characterized by intricate patterns, this paper presents a method for ...
Jing Huang, Youngin Yoo, Seung-Joo Jo, Chang-Won Seo, Si-A Lee, Seong-Sik Yoon, Seong-Ook Park   +6 more
doaj   +1 more source