Results 241 to 250 of about 869,960 (293)
Tightly Coupled LEO SOP/INS Integrated Navigation Using an Adaptive Unscented Kalman Filter Framework. [PDF]
Sensors (Basel)Zhao Y +6 more
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A Blind Architecture for Signal Combining in Distributed Satellite Communications. [PDF]
Sensors (Basel)Wimmer C +3 more
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A Certificateless Encryption-Based Authentication Protocol for Low Earth Orbit Satellite Network. [PDF]
Sensors (Basel)Lv Z +5 more
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DRL-Based LEO Constellation Design for Regional Navigation Enhancement. [PDF]
Sensors (Basel)Rui Z, Zeng F, Ouyang X, Chen L.
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Network Slicing in LEO Satellite Network
2021 2nd International Conference on Artificial Intelligence and Information Systems, 2021To solve the problems of LEO (Low Earth Orbit) satellite network, such as insufficient flexibility and low resource utilization, an architecture using network slicing technology is proposed. Then a prototype system based on the Docker platform and DTN (Delay Tolerant Network) is implemented, providing IMS (IP Multimedia Subsystem) network slice ...
Jinkun Pang, Qibo Sun
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IEEE International Conference on Networks. ICON '99 Proceedings (Cat. No.PR00243), 2005
The Internet Engineering Task Force (IETF) is working on extending the traditional TCP/IP model for supporting multimedia and real-time applications on the Internet. Thus, new protocols have been developed such as the resource reservation protocol (RSVP). At the same time, there has been a growing interest in using low Earth orbit (LEO) satellites.
María E. Villapol, Jonathan Billington
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The Internet Engineering Task Force (IETF) is working on extending the traditional TCP/IP model for supporting multimedia and real-time applications on the Internet. Thus, new protocols have been developed such as the resource reservation protocol (RSVP). At the same time, there has been a growing interest in using low Earth orbit (LEO) satellites.
María E. Villapol, Jonathan Billington
openaire +2 more sources
Doppler characterization for LEO satellites
IEEE Transactions on Communications, 1998Mobile ground-based terminals observe significant Doppler on the forward channel when communicating through low Earth orbit (LEO) satellites. This paper deals with the analytic derivation of the Doppler shift measured by a user on the surface of Earth on a signal transmitted by a circular orbit LEO satellite. Two simplifications are performed to obtain
Irfan Ali +2 more
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21st International Communications Satellite Systems Conference and Exhibit, 2003
The usage of LEO Satellite for multi mission application such as voice, data transmission, E-mail and remote sensing has been increasing very rapidly in recent years. This is because of its low production cost, low lunching cost and low power transmission due its low orbit.
H. Rohi, M. Nasirzadeh, H. Hajghassem
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The usage of LEO Satellite for multi mission application such as voice, data transmission, E-mail and remote sensing has been increasing very rapidly in recent years. This is because of its low production cost, low lunching cost and low power transmission due its low orbit.
H. Rohi, M. Nasirzadeh, H. Hajghassem
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IEEE Potentials, 2004
This paper discusses the role played by wireless network infrastructure in mobile commerce applications. The user's perception of service quality depends on the available resources and capabilities of the network. The new generation of low earth orbit (LEO) mobile satellite networks, deployed at altitudes ranging from 500 km to 2000 km, are well suited
S. Olariu, P. Todorova
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This paper discusses the role played by wireless network infrastructure in mobile commerce applications. The user's perception of service quality depends on the available resources and capabilities of the network. The new generation of low earth orbit (LEO) mobile satellite networks, deployed at altitudes ranging from 500 km to 2000 km, are well suited
S. Olariu, P. Todorova
openaire +1 more source