In ALACO-OFDM, asymmetrically clipped optical OFDM (ACO-OFDM) signals are sent at the first L layers and absolute value optical OFDM (AVO-OFDM) is used for the remaining subcarriers and transmitted ...

Adrian Stone, Director, Alaco Dr Charlotte Shaw, Head of Research, Phenomen Dr Ilya Permyakov, Director, Phenomen Ruth Mandel, Vice-Dean International, Faculty of Social and Historical Sciences, UCL ...