Results 51 to 60 of about 346,454 (233)
Precoding and Scheduling in Multibeam Multicast NOMA based Satellite Communication Systems
, 2021 Sareh Majidi Ivari +5 more
openalex +2 more sources
Communication satellite systems for Alaska [PDF]
Technical and cost factors for implementation of Alaskan communication satellite ...
Gubin, S., Lavanhar, H., Whalen, A.
core +1 more source
Development and implementation of an adaptive digital beamforming network for satellite communication systems [PDF]
, 1991 The use of adaptive digital beamforming techniques has, until recently, been largely restricted to high performance military radar systems. Recent advances in digital technology, however, have enabled the design of single chip digital beamforming ...
Barrett, M +1 more
core +1 more source
Mobility Management Technologies for 6G-Oriented Low Earth Orbit Satellite Communication Systems
天地一体化信息网络The LEO satellite system, with its unique advantages such as global coverage and low latency, combined with the direct satellite-to-ground communication method, has shown great potential in enhancing global communication capabilities and will become an ...
LU Hang, ZHANG Jiaxin, WANG Haixu
doaj
Development of Conceptual Design Program for Satellite Communication System in LEO [PDF]
, 2004 Sung-Hwan Ko +2 more
openalex +1 more source
Multichannel demultiplexer/demodulator technologies for future satellite communication systems [PDF]
NASA-Lewis' Space Electronics Div. supports ongoing research in advanced satellite communication architectures, onboard processing, and technology development.
Abramovitz, Irwin +4 more
core +1 more source
, 2017 Microwave photons have become very important qubits in quantum communication as the first quantum satellite has been launched successfully. Therefore, it is a necessary and meaningful task for ensuring the high security and efficiency of microwave-based ...
Alsaedi, Ahmed +6 more
core +1 more source
A Survey on Satellite Communication System Security
SensorsIn recent years, satellite communication systems (SCSs) have rapidly developed in terms of their role and capabilities, promoted by advancements in space launch technologies. However, this rapid development has also led to the emergence of significant security vulnerabilities, demonstrated through real-world targeted attacks such as AcidRain and ...
Minjae Kang, Sungbin Park, Yeonjoon Lee
openaire +3 more sources
Application of intersatellite links to domestic satellite systems [PDF]
The results of a study on intersatellite link (ISL) applications for domestic satellite communications are presented. It was determined if any technical, economic, or performance benefits could be gained by introducing intersatellite links into a ...
Ponchak, D. S., Spence, R. L.
core +1 more source
An Experimental Platform for Multi-spacecraft Phase-Array Communications
, 2017 The emergence of small satellites and CubeSats for interplanetary exploration will mean hundreds if not thousands of spacecraft exploring every corner of the solar-system.
Babuscia, Alessandra +5 more
core +1 more source