Results 71 to 80 of about 20,019 (197)

Reliable multicast transport by satellite: a hybrid satellite/terrestrial solution with erasure codes [PDF]

, 2004
Geostationary satellites are an efficient way to provide a large scale multipoint communication service. In the context of reliable multicast communications, a new hybrid satellite/terrestrial approach is proposed.
L. Dairaine, J. Lacan, Fraboul, Christian, Dairaine, Laurent, Lacan, Jérôme, Florestan de Belleville, Laurent Dairaine, F. De Belleville, Christian Fraboul, De Belleville, Florestan, C. Fraboul, Jérôme Lacan   +11 more
core   +1 more source

Satellite Internet：Application and Development

天地一体化信息网络
This paper explored the composition and implementation forms of satellite Internet, building upon an evaluation of the limitations of current terrestrial internet.
SHAN Chao, MA Shaoxuan, GU Xin, WANG Niwei   +3 more
doaj  

Research on Application Operation Development of Space-Integrated-Ground Information Network

天地一体化信息网络, 2020
Based on the essence of satellite internet, the development status of satellite internet industry from three aspects of evolution path, global deployment and industrial chain was introduced. The operation mode of foreign satellite internet companies. was
Qiang MEI, Nan SHI, Yanxiao LI, Xionghong PENG, Chang JIANG   +4 more
doaj  

Survey on Giant Constellation Cloud Network Integration

天地一体化信息网络, 2023
Thanks to the development of aerospace technology and the rise of concepts such as cloud computing and edge computing, cloud network convergence networks based on giant constellations are expected to become an important part of the integrated ...
Dan ZHANG, Jingjing LI, Tian LIU, Sunjie TAO, Ziping LYU   +4 more
doaj  

Deep Reinforcement Learning-Based Resource Allocation for Satellite Internet of Things with Diverse QoS Guarantee. [PDF]

Sensors (Basel), 2022
Tang S, Pan Z, Hu G, Wu Y, Li Y.
europepmc   +1 more source

Dual-Mode Communication Terminal Technologies Based on LEO Satellite Internet

天地一体化信息网络
This article proposed a fusion and innovative solution - a dual-mode communication terminal, which integrated the advantages of low-orbit satellite communications and terrestrial wireless self-organizing networks to provide flexible communication ...
Yuanjun LUO, Yinrui BAI, Yongguo YAO, Jian SUN   +3 more
doaj  

Research on Access Authentication and Re-Authentication Mechanism of User Devices in Terrestrial Default Scenario in Satellite Internet

天地一体化信息网络, 2023
For the current user device access authentication mechanism requires ground participation to bring about large communication delays and poor scalability, a user device access authentication and re-authentication protocol in the ground default scenario in
Qiuyu BU, Jin CAO, Lifu CHENG, Ruhui MA, Hui LI   +4 more
doaj  

QoS-Driven Satellite Constellation Design for LEO Satellite Internet of Things

IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications ...
Ming Ying 0001, Xiaoming Chen 0001, Qiao Qi, Zhaoyang Zhang 0001   +3 more
openaire   +2 more sources

Satellite system performance assessment for in-flight entertainment and air traffic control [PDF]

, 2007
Concurrent satellite systems have been proposed for IFE (In-Flight Entertainment) communications, thus demonstrating the capability of satellites to provide multimedia access to users in aircraft cabin. At the same time, an increasing interest in the use
Pirovano, Alain, Bousquet, Michel, Radzik, José, Tao, Na   +3 more
core  

Study on remote sensing satellites random access to internet constellation and on-orbit intelligent processing

Dianxin kexue, 2022
The low earth orbit (LEO) satellite Internet constellation is a hot spot in current global research.And it is highly anticipated that the LEO satellite Internet constellation supports random access to remote sensing satellites and direct on-orbit ...
Xiaoyu CHANG, Weijia ZHANG, Xudong1 LI, Xiaonan ZHANG, Gang WANG, Gang JIA   +5 more
doaj   +2 more sources