Original language | Undefined/Unknown |
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Title of host publication | Proc. of the MMCOM'11 Workshop in conjuction with the Global Communications Conference (GLOBECOM) |
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Place of Publication | Houston, Texas, USA |
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Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
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Publication status | Published - 1 Dec 2011 |
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A novel modulation technique coined SIM-OFDM was recently proposed. SIM-OFDM uses different frequency carrier states to convey information and leads to increased performance in comparison to conventional OFDM. Additionally, its innovative structure can lead to a decrease of the peak system power, which is highly beneficial in the context of optical wireless communication. One of the issues of the original SIM-OFDM scheme is a potential bit error propagation which could lead to significant burst errors. The current paper proposes a modified technique which avoids bit error propagation whilst retaining the benefits of the concept.
ID: 1850999