Routing and Key Assignment for Secure Multicast Services in Quantum Satellite Networks

2020 ◽  
Author(s):  
Xinyi He ◽  
Lin Li ◽  
Yongli Zhao ◽  
Yajie Li ◽  
Xiaosong Yu ◽  
...  
Keyword(s):  
Satellite Networks ◽  
Secure Multicast ◽  
Multicast Services

PWBA: A Novel Multicast Scheduling Algorithm for Wideband Multimedia Satellite Communications

2012 ◽  
Vol 195-196 ◽  
pp. 895-900
Author(s):  
Zhen Yong Wang ◽  
Xiao Wei Liu ◽  
Xue Mai Gu
Keyword(s):  
Scheduling Algorithm ◽  
Satellite Communications ◽  
Satellite Networks ◽  
Multimedia Services ◽  
Multicast Service ◽  
Multicast Scheduling ◽  
Satellite Scheduling ◽  
Balance Trade ◽  
Multicast Services

Satellite multicast service expands the application of wideband multimedia satellite. Scheduling plays an important role to guarantee Quality of Service (QoS) for wideband multimedia multicast services. In this paper, considering various properties of QoS requirements of latency, throughput and priority, a PWBA multicast scheduling algorithm is proposed to balance trade-off between throughput and latency in order to providing better multimedia services in satellite networks. Comparing with the WBA and PGMF multicast scheduling policies, the proposed PWBA has better performances in both latency and throughput.

Tree-topology-based quantum-key-relay strategy for secure multicast services

2020 ◽  
Vol 12 (5) ◽  
pp. 120 ◽  
Author(s):  
Kai Dong ◽  
Yongli Zhao ◽  
Tiancheng Yang ◽  
Yajie Li ◽  
Avishek Nag ◽  
...  
Keyword(s):  
Tree Topology ◽  
Secure Multicast ◽  
Multicast Services

Rollback Links Characterization for the Snapshot Routing Algorithm in Polar-Orbit Satellite Networks

2015 ◽  
Vol E98.B (8) ◽  
pp. 1715-1724 ◽  
Author(s):  
Zhu TANG ◽  
Chunqing WU ◽  
Zhenqian FENG ◽  
Wanrong YU ◽  
Baokang ZHAO ◽  
...  
Keyword(s):  
Routing Algorithm ◽  
Satellite Networks ◽  
Polar Orbit ◽  
Orbit Satellite
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