Extended OOBE Comparisons for OFDM, GFDM and WCP-COQAM at Equal Spectral   Efficiency
  Generalized frequency division multiplexing (GFDM), windowed cyclic prefix circular offset quadrature amplitude modulation (WCP-COQAM) and orthogonal frequency division multiplexing (OFDM) are among the candidate 5G modulation formats. In this study, we present additional results for the OOBE comparisons between OFDM, GFDM and WCP-COQAM under equal or unequal spectral efficiency conditions for various simulation scenarios. 
Ali Bulut \"U\c{c}\"unc\"u, and Ali \"Ozg\"ur Y{\i}lmaz
cs.IT math.IT