Demir, A. F.Arslan, Hüseyin2021-10-082021-10-082020Demir, A. F. ve Arslan, H. (2020). OFDM and alternative waveforms. Flexible and Cognitive Radio Access Technologies for 5G and Beyond içinde (29-66. ss.). Institution of Engineering and Technology.97818395307919781839530807https://hdl.handle.net/20.500.12511/8405This chapter aims to provide an in-depth understanding of orthogonal frequency division multiplexing (OFDM) as well as its performance in the presence of a multipath channel and various impairments. Also, major alternative waveforms, which provide better time–frequency localization compared to OFDM using various filtering/windowing approaches with certain trade-offs, are overviewed to present a complete picture of the waveform design discussions of next-generation wireless technologies. This chapter is organized as shown in Figure 2.1.eninfo:eu-repo/semantics/embargoedAccessOFDMAlternative WaveformsElectrical and ElectronicsBook Chapter922966N/AN/A