Bandwidth utilization in deterministic networks

Sandic, Miladin; Teslić, Nikola; Velikic, Ivan

doi:10.1109/zinc.2016.7513641

Cited by 2 publications

(1 citation statement)

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“…One of the main factors of attractions to Ethernet is due to its high bandwidth, much higher than in other communication networks. Another one is that the prices of Commercial-Of-The-Shelf (COTS) standard Ethernet components are relatively low [4][5][6]. Since standard Ethernet was not originally designed to be capable of providing temporal guarantees for real-time communication, there have been many protocol designs adapting standard Ethernet to be capable of providing such temporal guarantees.…”

Section: Introductionmentioning

confidence: 99%

Simulation and Experimental Evaluation of a Flexible Time Triggered Ethernet Architecture Applied in Satellite Nano/Micro Launchers

et al. 2018

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The success of small satellites has lead to the study of new technologies for the realization of Nano and Micro Launch Vehicle (NMLV) in order to make competitive launch costs. The paper has the objective to define and experimentally investigate the performance of a communication system for NMLV interconnecting the End Systems as On-Board Computer (OBC), telemetry apparatus, Navigation Unit...we propose a low cost Ethernet-based solution able to provide the devices with high interconnection bandwidth. To guarantee hard delays to the Guide, Navigation and Control applications we propose some architectural changes of the traditional Ethernet network with the introduction of a layer implemented in the End Systems and allow for the lack of any contention on the network links. We show how the proposed solution has comparable performance to the one of TTEthernet standard that is a very expensive solution. An experimental test-bed equipped with Ethernet switches and Hercules boards by Texas Instruments is also provided to prove the feasibility of the proposed solution.

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Section: Introductionmentioning

confidence: 99%