Performance simulation of Power over Ethernet on spacecraft buses
Date
Authors
Type
Konferenciaközlemény
Language
en
Reading access rights:
Open access
Rights Holder
Szerző
Conference Date
2023.02.07
Conference Place
Budapest
Conference Title
1st Workshop on Intelligent Infocommunication Networks, Systems and Services (WI2NS2)
ISBN, e-ISBN
978-963-421-902-6
Container Title
1st Workshop on Intelligent Infocommunication Networks, Systems and Services
Version
Post print
Faculty
Faculty of Electrical Engineering and Informatics
First Page
101
Subject (OSZKAR)
Ethernet
100Base-TX
waveform
simulation
Power Over Ethernet
PLC
100Base-TX
waveform
simulation
Power Over Ethernet
PLC
Gender
Konferenciacikk
University
Budapest University of Technology and Economics
- Cite this item
- https://doi.org/10.3311/WINS2023-018
OOC works
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.