Waveforms MOdels for Machine Type CommuNication inteGrating 5G Networks (WONG5) Document Number D3.3 Overall power budget
Résumé
This deliverable provides simulation results to establish a realistic power budget of a transmitter by taking into account waveforms PAPR reduction techniques and the high power amplifier (HPA). The waveforms used are the Orthogonal Frequency Division Multiplexing CP-OFDM, weighted overlap and add OFDM (WOLA-OFDM), Block-Filtered OFDM (BF-OFDM), Universal Filtered OFDM (UFMC) and Filtered OFDM (f-OFDM) coupled with a Peak to Average Power Ratio (PAPR) method (SeLected Mapping) so as to increase the HPA efficiency. Simulation results show that there is a clear trade-off between the PAPR reduction gain and the overall power budget of the transmitter and that a PAPR reduction method has to be chosen according with its complexity and the output power of the considered power amplifier.
Domaines
Sciences de l'ingénieur [physics]Origine | Fichiers produits par l'(les) auteur(s) |
---|
Loading...