Crosstalk Characterization and Reduction in Power Lines
Jacquie Therese NGO BISSE1, Bedel Giscard ONANA ESSAMA2, Joseph KOKO KOKO3, Jacques ATANGANA4, Salomé NDJAKOMO ESSIANE5
1Dr. Jacquie Therese NGO BISSE.
2Dr. Bedel Giscard ONANA ESSAMA.
3Dr. Joseph KOKO KOKO.
4Prof. Jacques ATANGANA.
5Prof. Salomé NDJAKOMO ESSIANE.
(1,2,3,5) Laboratory of Electrotechnics, Automatics and Energy, Department of Electrical Engineering, Higher Technical Teachers, Training College (HTTTC) of Ebolowa, University of Ebolowa, P.O. Box 886 Ebolowa, Cameroon.
(1,2,5) Cameroonian Association for Research and Innovation in Environmental and Energetic Technologies (ACRITEE), P.O. Box, 59 Ebolowa, Cameroon.
(4) Higher Teacher Training College of Yaounde, University of Yaounde I, P.O. Box 47 Yaounde, Cameroon.
Manuscript received on 29 July 2023 | Revised Manuscript received on 09 September 2023 | Manuscript Accepted on 15 September 2023 | Manuscript Published on 30 September 2023 | PP: 1-11 | Volume-10 Issue-9, September 2023 | Retrieval Number: 100.1/ijies.C78830912323 | DOI: 10.35940/ijies.C7883.0910923
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© The Authors. Published By: Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: We propose a technique of crosstalk reduction through power lines. This crosstalk reduction technique utilises the pseudo-matched impedances method, which determines the characteristic parameters of the chosen line using transmission line theory. Besides, we establish the telegrapher’s equations to determine the characteristic impedances of the line. Further, two types of lines are employed here to apply the pseudo-matched impedances method. The far- and near-end crosstalk is measured using two strategies: a Simulink diagram and a MATLAB code. The Simulink diagram of the power line provides crosstalk curves, and the Matlab code directly returns crosstalk values. The crosstalk reduction rate appears to be between 20% and 50%, compared to previous investigations using pseudo-matched impedances in the literature. Moreover, the variation of two different types of impedances leads to a crosstalk reduction rate that approaches 99%.
Keywords: Crosstalk, Far-End Crosstalk, Near-End Crosstalk, Pseudo Adapted Impedances, Electromagnetic Compatibility.
Scope of the Article: Nanoelectronics and Quantum Computing