An approach to QoS-based routing for low Earth orbit satellite networks

Nguyen, Hoang Nam; Jukan, Admela

doi:10.1109/glocom.2000.891310

Cited by 5 publications

(3 citation statements)

References 6 publications

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“…where V represents the comprising set of nodes and E represents the set of all existing connection links (edges) [32,33]. Also, it is clear that the size of V is…”

Section: Weighted Graphs Methodology With Qos Routing Metricmentioning

confidence: 99%

Optimized routing protocol for broadband hybrid satellite constellation communication IP network system

Boriboon

Pongpadpinit

2016

J Wireless Com Network

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Long delays and varying delays in triple-play services on a hybrid satellite network are constraints lead for quality of service in end-to-end delay; it is an origin of jitter to make obstacle such as motion freezes and block artifacts in the video. In this paper, the Optimized Routing Protocol for Hybrid Satellite Network (ORPHSN) algorithm is proposed in order to reduce end-to-end delay and determine the best path. The proposed algorithm applies to COMMStellation™ system where hybrid satellite network topology with triple-play services of traffic load applied. The algorithm consists of five metrics which are (1) propagation link delay, (2) queuing delay, (3) link hop count, (4) link utilization, and (5) link length. The simulation results show that the proposed routing algorithm can determine the best routing paths. As a result, link performance is improved due to lower transmission delay and shorter end-to-end delay.

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“…where V represents the comprising set of nodes and E represents the set of all existing connection links (edges) [32,33]. Also, it is clear that the size of V is…”

Section: Weighted Graphs Methodology With Qos Routing Metricmentioning

confidence: 99%

Optimized routing protocol for broadband hybrid satellite constellation communication IP network system

Boriboon

Pongpadpinit

2016

J Wireless Com Network

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“…Because of the wide range of application and large coverage of the aerospace network, it has to deliver data for variety of users with more diversity. Therefore, to gurantee the QoS, some routing protocols based on remaining bandwidth and link duration are proposed to optimize the data path for some sigle traffic type [8,9]. To optimize the data path of different traffic types, the routing based on traffic types is proposed in [10].…”

Section: Introductionmentioning

confidence: 99%

A Routing for Delay-sensitive Traffic in Aerospace Networks

Wu¹,

Wang²,

Zhang³

2018

Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)

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To guarantee the OoS of delay-sensitive traffic and improve the routing performance of the aerospace network, the shortest delay routing protocol for delay-sensitive traffic is proposed. Base on the queue information and packet loss probability, the routing protocol can provide the shortest delay path for the delay-sensitive traffic. Simulation shown that, compared to the traditional shortest path routing, the shortest delay routing can reduce the end-to-end delay of delay-sensitive traffic and can improve the network performance.

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“…It is necessary to gurantee the QoS by resource optimization. Some routing protocols based on remaining bandwidth and link duration are proposed to optimize the data path for some sigle traffic type [8,9]. To optimize the data path of different traffic types, the routing based on traffic types is proposed in [10].…”

Section: Introductionmentioning

confidence: 99%

QoS Routing Protocol Based on Resource Optimization for Aerospace Networks

Luo

Chen

et al. 2014

AMM

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To guarantee the QoS of the various traffics and take good advantage of the network resource, the QoS routing protocol based on resource optimization is proposed. By the network state information dynamic update and the QoS routing optimization model design, the QoS routing protocol can provide the optimal path for real-time traffic, broadband traffic and best effort traffic in time with low control message cost. Simulation shown that, compared to the traditional shortest path routing, the QoS routing can satisfy the demand of traffics and can improve the network performance.

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An approach to QoS-based routing for low Earth orbit satellite networks

Cited by 5 publications

References 6 publications

Optimized routing protocol for broadband hybrid satellite constellation communication IP network system

Optimized routing protocol for broadband hybrid satellite constellation communication IP network system

A Routing for Delay-sensitive Traffic in Aerospace Networks

QoS Routing Protocol Based on Resource Optimization for Aerospace Networks

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