2020
DOI: 10.1109/access.2020.2997679
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Frequency Domain Multi-Carrier Modulation Based on Prolate Spheroidal Wave Functions

Abstract: A novel frequency domain multi-carrier modulation (MCM-FD) scheme is proposed based on prolate spheroidal wave functions (PSWFs) for reducing the high complexity in the conventional time domain PSWFs multi-carrier modulation (MCM-PSWFs-TD) schemes. By constructing the relationship between discrete representation and exponential function representation of MCM-PSWFs-TD signals, it can be observed that the orthogonality and parity symmetry of the waveforms of PSWFs in the frequency domain are the same as that in … Show more

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Cited by 4 publications
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