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LAS-OFDMA for power line carrier communications in home networks

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2 Author(s)
Hai Xu ; Dept. of Autom., Tsinghua Univ., Beijing, China ; Shiyuan Yang

High-speed data communications appear to be very important for home networks (HN). The work presents a scheme of orthogonal frequency division multiple access (OFDMA), which is based on large area synchronous codes (LAS-codes) with an interference free window (IFW). Such a scheme is employed in power line carrier (PLC) communications to increase data throughput, system capacity and spectral efficiency in HN.

Published in:

Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on

Date of Conference:

8-12 Jan. 2005