Zero Padding or Cyclic Prefix: Evaluation for Non-Orthogonal Signals
نویسندگان
چکیده
منابع مشابه
Zero-padding or cyclic prefix for MDFT-based filter bank multicarrier communications
In this paper, the problem of channel equalization in modified discrete Fourier transform (MDFT)-based filter-bank multicarrier system (FBMC) is addressed. Two different system models based on padding zeros or using cyclic prefix in each transmitted block are presented. The proposed systems utilize IFFT/FFT blocks embedded in an MDFT-FBMC system. In the first one, an equalization block similar ...
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ژورنال
عنوان ژورنال: IEEE Communications Letters
سال: 2020
ISSN: 1089-7798,1558-2558,2373-7891
DOI: 10.1109/lcomm.2019.2963671