Adaptive unsaturated technique for OFDM
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Hu Guijun; Zhang Lili; Li Yuan
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Article
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2010
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Elsevier Science
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English
โ 737 KB
A novel adaptive unsaturated technique is proposed for Orthogonal Frequency Division Multiplexing (OFDM) multimode fiber communication. The core idea of this technique is that bits originally allocated to poor subcarriers are now transmitted by new extra subcarriers rather than the original good sub