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Performance simulation of Power over Ethernet on spacecraft buses

Skriba, Dániel
Nagy, Lajos
2023-03-13T16:07:12Z
2023-03-13T16:07:12Z
2023

Abstract

This paper presents a waveform level simulation for 100Base-TX Ethernet for performance evaluation on spacecraft power buses. The article starts by explaining the motives behind using Ethernet technology on spacecrafts. Then, the functionality of 100Base-TX is explained. The main focus is the simulation environment which emulates the behaviour of the 100Base-TX signal and its performance analysis with different Signal-to-Noise ratios (SNR). A Spice environment was constructed to simulate Power over Ethernet topologies. The generated Ethernet signals were applied to the Spice model along with simulated DC-DC converter output. The resulting waveform is exported from the spice environment and analysed in MATLAB.

http://hdl.handle.net/10890/40719
en
Performance simulation of Power over Ethernet on spacecraft buses
Konferenciaközlemény
Open access
Szerző
2023.02.07
Budapest
1st Workshop on Intelligent Infocommunication Networks, Systems and Services (WI2NS2)
2023.02.07
978-963-421-902-6
Budapest University of Technology and Economics
Online
1st Workshop on Intelligent Infocommunication Networks, Systems and Services
Post print
Faculty of Electrical Engineering and Informatics
101
10.3311/WINS2023-018
104
Ethernet
100Base-TX
waveform
simulation
Power Over Ethernet
PLC
Konferenciacikk
Budapest University of Technology and Economics

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