Presentation on Power Line Communication

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Presentation transcript:

Presentation on Power Line Communication MIT Pune’s MIT School of Telecom Management Presentation on Power Line Communication

Power Line Communication Power Line Communications is the usage of electrical power supply networks for the communications purposes. The main reason behind this is to reduce cost and expenditure in the realization of new telecommunications networks.

Electrical Network consist of three network levels: High Voltage Medium Voltage Low Voltage

Power Line as a Communication Channel Zt Zl Coupling Circuit Powerline Channel Coupling Circuit Transmitter Receiver

Power Line as a Communication Channel Bandwidth Limitations Radiation of the transmitted signal Impedance Mismatches Signal to Noise Ratio (S/N) Time Variant Behavior Grid

Broadband Powerline Communications Systems Narrowband PLC Broadband PLC

Broadband Powerline Communications Systems PLC Access Networks Structure of PLC Access Networks In-home PLC Networks PLC Network Elements Repeater Gateway Connection to the Core Network Communication Technologies for PLC Distribution Networks Topology of the Distribution Networks Managing PLC Access Networks

Broadband Powerline Communications Systems Specific PLC Performance Problems Features of PLC Transmission Channel Electromagnetic Compatibilty Impact of Disturbances and Data Rate Limitation Realization of Broadband PLC Transmissin Systems

This System issues some Issues: Compatibility Issues Telecommunication Issues Radio-communication Issue

Thank You Presented By: Sumit Kumar Choudhary PRN No. 101032