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Assessment of performance improvement of DD-OFDM systems achieved by symbol precoding

Cruz, P. E. D. ; Alves , T. M. F. ; Carvalho, F. ; Cartaxo, A.

Assessment of performance improvement of DD-OFDM systems achieved by symbol precoding, Proc IEEE Photonics Conf. - IPC, Bellevue, United States, Vol. MG1.3, pp. 119 - 120, September, 2013.

Digital Object Identifier: 10.1109/IPCon.2013.6656400

Abstract
The performance improvement of direct-detection
double-sideband OFDM systems achieved by using symbol precoding to reduce the signal PAPR is assessed experimentally.
EVM improvement of about 2 dB, and SSMF reach increase of
15% are shown.