Waveforms MOdels for Machine Type CommuNication inteGrating 5G Networks (WONG5) Document Number D3.3 Overall power budget

Yves Louët (1) , Amor Nafkha (1) , Hmaied Shaiek (2) , Daniel Roviras (2) , Rafik Zayani (2)

1 CentraleSupélec
2 CEDRIC - Centre d'études et de recherche en informatique et communications

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.

Mots clés: Power amplifier; efficiency; consumption; post-OFDM; power budget

Domaines: Sciences de l'ingénieur [physics]

Yves Louët, Amor Nafkha, Hmaied Shaiek, Daniel Roviras, Rafik Zayani. Waveforms MOdels for Machine Type CommuNication inteGrating 5G Networks (WONG5) Document Number D3.3 Overall power budget. [Research Report] CentraleSupélec; Conservatoire national des arts et métiers - CNAM. 2018. ⟨hal-02456416⟩