The Ohio State University

Kannan Srinivasan Athreya

Bo Chen

Wei Sun

Vivek Sriram Yenamandra Guruvenkata

Power line communication (PLC) has significant benefits and advantages in comparison to wireless communication. By exploiting the power line infrastructure, PLC signals can cover a larger area and provide high speed data service without installation of new infrastructure, especially in remote rural areas where Ethernet is not available. A MIMO-based (multiple-input-multiple-output-based) power line communication structure (MU-MIMO-PLC) is described herein and exploits power line infrastructure to achieve MIMO communication and/or high data service. MU-MIMO-PLC exploits the spatiality of power line infrastructure and the multipath property of power line channel. MU-MIMO-PLC leverages these properties to achieve high data rates with MIMO technology. In one embodiment, a system for multi-user (MU) power line communication comprises a power line infrastructure; an access point connected to the power line infrastructure; and clients connected to the power line infrastructure, wherein the clients can communicate with the access point through the power line infrastructure simultaneously.

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Dublin, OH, United States of America

Kannan Srinivasan Athreya