A low complexity baseband transceiver for in-vehicle power line communications

In-vehicle power line communication (PLC) provides a solution for high data communication in the automotive networks without increasing volume, weight and cost of the wiring harnesses. In this paper, a high data rate OFDM baseband receiver for in-vehicle PLC is presented. Suffered harsh multipath ve...

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Bibliographic Details
Published in2012 12th International Conference on ITS Telecommunications pp. 341 - 346
Main Authors Chun-Lin Lo, Yu-Lun Lin, Hsi-Pin Ma
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2012
Subjects
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Complexity theory
Delay
Logic gates
Noise
OFDM
Receivers
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Summary:In-vehicle power line communication (PLC) provides a solution for high data communication in the automotive networks without increasing volume, weight and cost of the wiring harnesses. In this paper, a high data rate OFDM baseband receiver for in-vehicle PLC is presented. Suffered harsh multipath vehicle power line effect, impulse noise and 25 p.p.m. sampling clock offset (SCO),the whole receiver is proposed to recover the signal with less-complexity-based design. Functional simulation shows system performance of the proposed receiver, and the logic design, for circuit implementation, of each function block are also presented. The required gate-count is around 595k under TSMC 90 nm technology, and complexity has 9.77 % saved-ratio comparing with direct implementation.
ISBN:146733071X
9781467330718
DOI:10.1109/ITST.2012.6425194