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The Effects of Load Impedance, Line Length,and Branches in Typical Low-Voltage Channels of the BPLC Systems of Developing Countries: Transmission-Line Analyses

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dc.creator Justinian, Anatory
dc.creator Theethayi, Nelson
dc.creator Thottappillil, Rajeev
dc.creator Kissaka, Mussa
dc.creator Mvungi, Nerey H.
dc.date 2016-03-07T15:35:45Z
dc.date 2016-03-07T15:35:45Z
dc.date 2009
dc.date.accessioned 2018-04-18T11:49:58Z
dc.date.available 2018-04-18T11:49:58Z
dc.identifier Justinian Anatory, Nelson Theethayi, Rajeev Thottappillil, MM Kissaka and NH MVUNGI, “The Effects of Load Impedance, Line Length and Branches in the BPLC Based on Transmission Lines Analyses for Typical a Low Voltage Channel in Developing Countries: Transmission Line Analyses”, IEEE Transactions on Power delivery, Vol. 24, No. 2, 2009, pp621-629, (USA)
dc.identifier http://hdl.handle.net/123456789/659
dc.identifier.uri http://hdl.handle.net/123456789/10358
dc.description Journal paper
dc.description This paper presents the influence of line length, number of branches (distributed and concentrated), and terminal impedances on the performance of a low-voltage broadband power-line communication channel. For analyses, the systems chosen are typical low-voltage power-line networks found in Tanzania. The parameters varied were the network’s load impedances, direct line length (from transmitter to receiver), branched line lengths, and number of branches. From the frequency responses of the transfer functions (ratio of the received and transmitted signal), it is seen that the position of notches and peaks in the amplitude responses are affected by the aforementioned network parameters and topology. As a result, the time-domain responses are attenuated and distorted. Time-domain responses of power-line channels under various conditions are also investigated for a given pulse input at the transmitter. The observations presented in this paper could be useful for suitable power-line communication system design.
dc.description Sida-SAREC
dc.language en
dc.publisher IEEE
dc.subject Branched network,
dc.subject broadband power line,
dc.subject impulse response,
dc.subject interconnections,
dc.subject load impedance,
dc.subject low-voltage channel,
dc.subject multipath,
dc.subject transfer function
dc.title The Effects of Load Impedance, Line Length,and Branches in Typical Low-Voltage Channels of the BPLC Systems of Developing Countries: Transmission-Line Analyses
dc.type Journal Article, Peer Reviewed


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