Toren, Onur DursunAyduslu, EmreAydin, YucelÖzen, Ali2025-02-242025-02-242017978-150906494-610.1109/SIU.2017.79606272-s2.0-85026329696https://doi.org/10.1109/SIU.2017.7960627https://hdl.handle.net/20.500.14440/59025th Signal Processing and Communications Applications Conference -- SIU 2017 -- 15 May 2017 through 18 May 2017 -- Antalya -- 128703A novel zero tail OFDM (ZT OFDM) method based on Walsh Hadamard transform (ZT WHT OFDM) has been proposed to improve the performance of ZT OFDM systems, from 5G candidate waveforms in this paper. Computer simulations have been performed to show the performance of the proposed method in stationary and non-stationary frequency selective Rayleigh fading channels. The obtained simulation results using HIPERLAN/2 physical layer specifications have demonstrated that the proposed ZT WHT OFDM method has considerably better performance and Doppler shift tracking than conventional OFDM and ZT OFDM. © 2017 IEEE.trinfo:eu-repo/semantics/closedAccess5GChannel TrackingDoppler ShiftWalsh Hadamard TransformZero Tail OFDMConference ObjectN/A