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The Effect of the Current Pulse Width from LEDs on Narrowband Power Line Communication and its Analysis in Time and Frequency Domain
Wibisono M.A.a, Hartman T.a, Moonen N.a, Hamdani D.b, Leferink F.a
a University of Twente, Enschede, Netherlands
b Institut Teknologi, School of Electrical Engineering and Informatics, Bandung, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2020 IEEE.This paper presents the time and frequency domain analysis of the current pulse width from a non-linear load and its interference on the Power Line Communication (PLC). This investigation arises from the time-domain characteristics of the current from modern non-linear loads such as Light-Emitting Diode (LED) which show that the current generated by such loads have impulsive characteristics with a certain amplitude and pulse width. Communication test with PLC modem have been performed and the effects are simulated using LTSpice by creating an artificial non-linear load which can produce current pulses with an adjustable pulse width without changing the amplitude. The current pulse from the artificial load is analyzed in the time and frequency domain with MATLAB to observe the emission levels between 2150 kHz using Fast Fourier Transform (FFT) and Short-Time Fourier Transform (STFFT).[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Communication test,Current pulse width,Power line communications,Power line communications (PLC),Short time Fourier transforms,Time and frequency domains,Time domain characteristics,Time- and frequency-domain analysis[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]FFT,interference,non-linear load,Pulse width,STFFT,time and frequency domain[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text]This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 812391.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1109/EMCEUROPE48519.2020.9245711[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]