Identification and practical validation of spectrally efficient non-orthogonal frequency shaping waveform
Abstract Signal waveform is the basic physical layer element that fundamentally determines the most important key performance indicator in communication systems, namely spectral efficiency. Traditional waveforms rely on orthogonal Nyquist shaping but result in restricted spectral efficiency. Non-ort...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2023-08-01
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| Series: | Communications Engineering |
| Online Access: | https://doi.org/10.1038/s44172-023-00108-w |