Improved baseband mapping method for G3 OFDM technology
Applied Mechanics and Materials, ISSN: 1660-9336, Vol: 385-386, Page: 1318-1321
2013
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Conference Paper Description
G3-PLC, an orthogonal frequency division multiplexing (OFDM) power line communication solution, has recently gained a lot of attention. It supports the application of four types of baseband mapping modes in different environments. These modes typically require a hard-decision demodulation, which will lead to nearly 3dB preference loss. In this paper, we propose an improvement scheme for the baseband mapping modes by changing the constellation encoding method. The optimal soft decision algorithm which makes use of log likelihood ratio (LLR) of the probabilities is used in the demodulators. Simulation results show that the proposed scheme can outperformer many existing algorithms. © (2013) Trans Tech Publications, Switzerland.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84884804910&origin=inward; http://dx.doi.org/10.4028/www.scientific.net/amm.385-386.1318; http://www.scientific.net/AMM.385-386.1318; http://www.scientific.net/AMM.385-386.1318.pdf; https://www.scientific.net/AMM.385-386.1318; https://www.scientific.net/AMM.385-386.1318.pdf; https://dx.doi.org/10.4028/www.scientific.net/amm.385-386.1318
Trans Tech Publications
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