T. F. Portela

Novel Non-Data-Aided Clock Recovery Method for DP-QPSK Systems With CMA Equalizers

D. A. A. Mello, T. F. Portela, 2012, IEEE Photonics Technology Letters.

Experimental analysis of singularity-avoidance techniques for CMA equalization in DP-QPSK 112-Gb/s optical systems.

T. F. Portela, Valery N Rozental, Thiago F Portela, 2011, Optics express.