Results 161 to 170 of about 296,490 (359)
Antennas for mobile satellite communications [PDF]
A NASA sponsored program, called the Mobile Satellite (MSAT) system, has prompted the development of several innovative antennas at L-band frequencies. In the space segment of the MSAT system, an efficient, light weight, circularly polarized microstrip ...
Huang, John
core +1 more source
The importance of science communication and public engagement to professional associations
Anatomical Sciences Education, EarlyView.Scientists have gathered in professional associations to promote science to the public. The American Association for Anatomy (AAA) has invested resources in programs to promote anatomical sciences to the public (high school level via the Anato‐Bee; all levels via Anatomy nights) and train scientists how to talk to the public (SciComm Bootcamp ...
Martine Dunnwald +2 more
wiley +1 more source
World-wide aeronautical satellite communications [PDF]
INMARSAT decided to expand the spectrum covered by its new generation of satellites, INMARSAT-2, to include 1 MHz (subsequently increased to 3 MHz) of the spectrum designed for aeronautical use.
Smith, Keith, Wood, Peter
core +1 more source
Journal of the Association for Information Science and Technology, EarlyView.Abstract To unravel the linguistic dynamics of science communication on social media, this study presents a large‐scale, cross‐disciplinary analysis of language use in over 21 million Twitter mentions of 6.7 million scientific publications. While English dominates—accounting for 90.8% of all mentions and serving as a bridging language for the ...
Yanqing Zhang, Zhichao Fang
wiley +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
“Soft” Climate Change Exposure and Firm Performance Across Countries: Legitimacy Theory Perspective
Business Strategy and the Environment, EarlyView.ABSTRACT This paper examines the impact of a firm‐level ‘soft’ measure of climate change exposure on the performance of 6228 companies across 40 countries (2001–2021) using legitimacy theory. We find that the relationship between climate change and performance is contingent upon industry and the content of climate change exposure (opportunities ...
Naimat U. Khan, Mushtaq Hussain Khan
wiley +1 more source
Performance Assessment of a Vibration Isolator for Inter-Satellite Laser Communications.
, 1999 Kazuhide Kodeki +3 more
openalex +2 more sources
A diversity combining antenna array for land mobile satellite communications [PDF]
, 2003 Mark A Beach +4 more
openalex +1 more source
AMPA experimental communications systems [PDF]
The program was conducted to demonstrate the satellite communication advantages of Adaptive Phased Array Technology. A laboratory based experiment was designed and implemented to demonstrate a low earth orbit satellite communications system.
Beckerman, D. +3 more
core +1 more source