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Conceptual design of a synchronous Mars telecommunications satellite [PDF]

open access: yes
Future missions to Mars will require a communications system to link activities on the Martian surface with each other and with mission controllers on Earth.
Badi, Deborah M.   +3 more
core   +1 more source

A System Design and Analysis for Satellite Communication Link [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2000
A satellite RF communication link is analyzed based on a simple fundamental equations by systematic approach in this paper. The number of variables related to a design and analysis of satellite RF link is often a dozen or more, thus it is a tedious and ...
Tae Jin Chung, Jong Won Eun
doaj  

Development of an X-Band Reflectarray Antenna for Satellite Communications. [PDF]

open access: yesSci Rep, 2021
Ma B   +7 more
europepmc   +1 more source

International communications satellite systems [PDF]

open access: yes
Ten satellite systems for international communication are briefly described.
Wu, William W.
core   +1 more source

Recent development and its prospect of satellite communications

open access: yesTongxin xuebao, 2015
After analyzing the characteristics of satellite communications,the developing status of communication satellite platform,available frequency resource,as well as the related key techniques are summarized.Through introducing some typical satellite ...
Ke-chu1 YI   +3 more
doaj   +2 more sources

The CODYSUN Approach: A Novel Distributed Paradigm for Dynamic Spectrum Sharing in Satellite Communications. [PDF]

open access: yesSensors (Basel), 2021
Jabandžić I   +6 more
europepmc   +1 more source

Communications platform payload definition study, executive summary [PDF]

open access: yes
Large geostationary communications platforms have been investigated in a number of studies since 1974 as a possible means to more effectively utilize the geostationary orbital arc and electromagnetic spectrum and to reduce overall satellite ...
Bertles, C. R.   +4 more
core   +1 more source

Direct Broadcast Satellite: Radio Program [PDF]

open access: yes
NASA is committed to providing technology development that leads to the introduction of new commercial applications for communications satellites. The Direct Broadcast Satellite-Radio (DBS-R) Program is a joint effort between The National Aeronautics and
Hollansworth, James E.
core   +1 more source

Wearable Metamaterial Dual-Polarized High Isolation UWB MIMO Vivaldi Antenna for 5G and Satellite Communications. [PDF]

open access: yesMicromachines (Basel), 2021
Alhawari ARH   +7 more
europepmc   +1 more source

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