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Study of Optical Amplifiers for Inter-satellite Links
21st International Communications Satellite Systems Conference and Exhibit, 2003global multimedia mobile satellite communications service with a user data rate around 2 Mbps for handy terminals. The target year for commercial implementation is 2010. Nextgeneration LEO System Research Center (NeLS) was formed in the end of 1997 as a research group under the Telecommunications Advancement Organization of Japan (TAO), in cooperation ...
Yoshisada Koyama +3 more
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The optics mechanical module for inter-satellite link
SPIE Proceedings, 2016Inter-satellite link (ISL) is a system of several satellites, which encircle the earth and spaced at a fixed distance from each other - of about 3000 kilometers. The optical-mechanical module (MOM) for the ISL is designed to transmit data over long distances in a small range of angles.
E. A. Tsyganok, B. N. Dobriakov
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Study on Quantum Inter-satellite Link Technology
2015It is a very important way to realize the satellite data injection, control and autonomous navigation through inter satellite link to communicate and range. Quantum technology has special advantages in realizing the secure communication, and has been gradually tested and applied.
Xian’an Zheng +3 more
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Phased-array antennas for inter-satellite links
2010 Australian Communications Theory Workshop (AusCTW), 2010Antennas are key components of inter-satellite links (ISLs). To achieve the necessary antenna gains with modest physical size, directional Ka or V Band antennas are required that may be steered throughout the duration of the ISL. This paper considers options for ISL antennas on low-earth orbit satellites that avoid any mechanical steering.
William G. Cowley, Harry E. Green
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Inter-satellite laser link simulation analysis
SPIE Proceedings, 2015The characteristic of satellite communication link was firstly described and four application modes were put forward. By comparison, it is suggested that microwave link is used in satellite-to-ground communication and laser link is used in inter-satellite communication. Secondly the condition and composition of laser link establishment was analyzed and
Lanjuan Tong, Hui Guan, Zhilin Wang
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Satellite Navigation Inter-satellite Link Technology
2020Inter-satellite link (or Crosslink) refers to the link between satellites, or the link between spacecraft in a more generalized sense. Its main functions include inter-satellite communication, data transmission, inter-satellite ranging, and inter-satellite TT&C.
Jun Xie +3 more
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Optical Inter Satellite Links for Broadband Networks
2019 9th International Conference on Recent Advances in Space Technologies (RAST), 2019Inter Satellite Links (ISL)are essential to connect Satellites operating in a constellation. If these ISLs could manage high data rates in Gigabit per seconds the network becomes a broadband connectivity services. New possibilities for data exchange and independencies from ground networks are offered.
Matthias Motzigemba +2 more
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Introduction of the IiNUSAT inter-satellite link system
2012 IEEE International Conference on Communication, Networks and Satellite (ComNetSat), 2012This paper concerns with the main considerations for designing the Inter Satellite Link (ISL) for the system of IiNUSAT. It starts with the assessment of microwave spectrums required for operating the RF antennas and transceivers. In particular an analysis of how to cope with Doppler effects which inherently present in LEO system is presented.
Arifin Nugrohoi +2 more
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Link Stability Based Comprehensive Weighted Strategy for Inter-satellite Link Assignment
2015 Seventh International Symposium on Parallel Architectures, Algorithms and Programming (PAAP), 2015The inter-satellite distance, visibility, resource utilization and link stability are important factors in the inter-satellite link assignment. In this paper, we consider of the above factors comprehensively and propose a new assignment strategy using comprehensive weighted ideas firstly.
Juan Wang +4 more
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Link scheduling algorithm for constrained inter-satellite links
2014 International Conference on Multisensor Fusion and Information Integration for Intelligent Systems (MFI), 2014Zhejun Huang +3 more
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