Tiago M. F. Alves, Andre A. P. Alberto, Adolfo V. T. Cartaxo. Direct-detection multi-band OFDM metro networks employing virtual carriers and low receiver bandwidth. In Optical Fiber Communications Conference and Exhibition, OFC 2014, San Francisco, CA, USA, March 9-13, 2014. pages 1-3, IEEE, 2014. [doi]
Abstract is missing.