Conference
Receiver Design for Asymmetrically Clipped Optical OFDM
Abstract
Asymmetrically clipped optical OFDM (ACO-OFDM) is compatible with optical intensity modulation and is well suited to bandlimited optical wireless channels. By carefully locating data on odd subcarriers and clipping the resulting time signal, ACO-OFDM guarantees non-negative output amplitudes and clipping noise orthogonal to the information. However, in the conventional receiver, clipping noise is ignored in detection and data are extracted from …
Authors
Asadzadeh K; Dabbo A; Hranilovic S
Pagination
pp. 777-781
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
December 1, 2011
DOI
10.1109/glocomw.2011.6162559
Name of conference
2011 IEEE GLOBECOM Workshops (GC Wkshps)