Abstract
In this work, we provide first-in-class measurement results for fast-convolution-based filtered orthogonal frequencydivision multiplexing (FC-F-OFDM) processing implemented on a universal software radio peripheral (USRP) software-defined radio (SDR). The fast-convolution-based processing offers a highly efficient and flexible filtered OFDM scheme allowing to achieve high spectral utilization in different channel bandwidths. Through the SDR implementation and transmitter spectrum emission measurements, we show that FC-F-OFDM allows to increase spectrum utilization compared to the fifth generation new radio (5G NR) Release-15 requirements. Furthermore, considering the out-of-band emission masks and adjacent-channel-leakage-ratio requirements, FC-F-OFDM provides a larger interference margin than well-known windowed overlap-and-add OFDM processing.
Original language | English |
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Title of host publication | 2019 European Conference on Networks and Communications, EuCNC 2019 |
Publisher | IEEE |
Pages | 235-240 |
ISBN (Electronic) | 9781728105468 |
DOIs | |
Publication status | Published - 2019 |
Publication type | A4 Article in conference proceedings |
Event | European Conference on Networks and Communications - Valencia, Spain Duration: 18 Jun 2019 → 21 Jun 2019 https://www.eucnc.eu/ |
Conference
Conference | European Conference on Networks and Communications |
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Abbreviated title | EuCNC |
Country/Territory | Spain |
City | Valencia |
Period | 18/06/19 → 21/06/19 |
Internet address |
Publication forum classification
- Publication forum level 1