Legal Details of the International Organization INMARSAT by V. V. Nikonorov

Subjects: “…inmarsat…”
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Effects of rain and other phenomena on the received signal of the inmarsat earth-space system by Ong, Jin Teong.

“…The records of signals from the inmarsat satellite received at low elevation angle at the Singapore Telecom Earth Station at Sentosa were studied to determine the cause of significant fading which had occurred. …”
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From International Maritime Satellite Organization (INMARSAT) to International Mobile Satellite Organization (IMSO) by A. V. Luk(i)yanova

“…In the article a retrospective analysis of developing space cooperation is carried out within the framework of International Maritime Satellite Organization’ (INMARSAT) activity as an original form of International Mobile Satellite Organization (IMSO) to solve problems of World Ocean and space.The article investigates into the history of creation and legal foundation for international cooperation of the above-mentioned organization.The contemporary legal aspects of IMSO are analyzed. …”
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Final act of the conference including the convention and operating agreement on the International Maritime Satellite Organization (INMARSAT) by International Conference on the establishment of an International Maritime (1975-1976 : London)

Design of a Tsunami Early Warning System for Ecuador based on Satellite Terminals by Aldair Alarcón Rubio, Arturo Cadena Torres, Freddy Villao Quezada

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A Practical Ciphertext-Only Attack on GMR-2 System by Dongjae Lee, Jaewoo Kim, Deukjo Hong, Jaechul Sung, Seokhie Hong

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Contribution of Russian (Soviet) Jurisprudence to Formation and Development of International Space Law by Yuri Mikhailovich Kolosov, Mariam R. Yuzbashyan

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Causal relationships between solar proton events and single event upsets for communication satellites by Lohmeyer, Whitney Quinne, Cahoy, Kerri, Liu, Shiyang

“…In this work, we analyze a historical archive of single event upsets (SEUs) maintained by Inmarsat, one of the world's leading providers of global mobile satellite communications services. …”
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Data management of geostationary communication satellite telemetry and correlation to space weather observations by Lohmeyer, Whitney Quinne

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Integrated communications and navigation terminal by Beach, M, Mattos, P, Edwards, D

“…In this paper the development of such a unit is considered using the Inmarsat-C satellite communications service and the Navstar Global Positioning System (GPS).…”

Spin-Axis Attitude Determination Program for the Geosynchronous Transfer Orbit Spacecraft by Byoung-Sun Lee, Jong Won Eun

“…Attitude determinations using three programs are performed for the simulated sensor data according to INMARSAT 2-F1 prelaunch mission analysis.…”
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Low bit rate speech coding standards by Shah, Asadullah, Shaikh, Asadullah

“…Most of these standards are International Telecommunication Union (lTU) based recommendations, Inmarsat-M, Japanese or American standards. In this chapter all such standards are provided along with their year of standardization, coding type, bit rate and Mean Opinion Scores (MOS) which is a subjective, perceptual judgment…”
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Correlation of GEO Comsat Anomalies and Space Weather Phenomena for Improved Satellite Performance and Risk Mitigation by Lohmeyer, Whitney Quinne, Cahoy, Kerri, Baker, Daniel

“…We correlate on-orbit component telemetry data from seven Inmarsat geostationary communications satellites from 1996 to 2012 with historical space weather information. …”
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Distribution of Maritime Safety Information and Improvement Measures for Safety of Navigation by Jelena Žanić Mikuličić, Josip Kasum, Alen Jugović

“…Apart from the others, information is distributed by the authorized national coordinators through the radio-distribution and the infrastructure of the coastal radio stations, the Very High Frequency-VHF, Navigational Text-NAVTEX and the International Maritime Satellite-INMARSAT by Safety NET. A proposal for maritime safety improvement measures is based on the expected distribution of maritime safety information. …”
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Space weather radiation effects on geostationary satellite solid-state power amplifiers by Lohmeyer, W. Q., Cahoy, K. L.

“…In order to understand and mitigate the effects of space weather on the performance of geostationary (GEO) communications satellites, we analyze 16 years of archived telemetry data from Inmarsat, the UK-based telecommunications company. …”
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Challenges of Using the L-Band and S-Band for Direct-to-Cellular Satellite 5G-6G NTN Systems by Alexander Pastukh, Valery Tikhvinskiy, Svetlana Dymkova, Oleg Varlamov

“…This study encompasses an interference analysis in the S-band, investigating the coexistence of NTN satellite systems with mobile satellite networks such as Omnispace and Lyra, and an interference analysis in the L-band between NTN satellites and the mobile satellite network Inmarsat. This study simulates an NTN satellite network with typical characteristics defined by 3GPP and ITU-R for the n255 and n256 bands. …”
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Exploring the use of signals of opportunity for practical localization by Cheng, Chi

“…In this research, we will investigate properties of signals come from LEO Iridium satellites, GEO Inmarsat Satellite and airplanes. Specifically, we will ex- plore the usage of time difference of arrival (TDOA) techniques on those signals of opportunity. …”
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A Small Printed Quadrifilar Helical Antenna for BGAN/GPS Applications by R. Kazemi

“…This paper presents an element of a 2×2-element array antenna for Inmarsat BGAN/GPS applications. The element is an axial mode printed quadrifilar helical antenna that has been integrated with a compact feed network to provide sequential phase rotation for circular polarization (CP) radiation. …”
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Enhancement of Cruise Boat Resilience to Strong Convective Gusts with Global Model Cumulus Variable Prediction by Jun Jian, Jinhai Chen, Peter J. Webster

“…Finally, an automatic response system was developed to provide economical convection prediction via INMARSAT email communication, aiming to explore operational severe convective gust early warning and appropriate numerical mesoscale model applications.…”
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Transfer, Archives and Public Use of Digital Data for Solid Earth Geophysics at Syowa Station, Antarctica by Computer Network by Masaki KANAO, Katsutada KAMINUMA, Kazuo SHIBUYA, Yoshifumi NOGI

“…Data transmission of solid earth geophysics between Syowa Station (69.0°S, 39.6°E) and the National Institute of Polar Research (NIPR) was successfully made by the 34th Japanese Antarctic Research Expedition (JARE-34) in 1993 via the INMARSAT satellite telecommunication system. In 1994,data transmission from the Earth Science Laboratory (ESL) was started by JARE-35 using UUCP (Unix-to-Unix Copy) protocol for the file transfer. …”
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