High-Power 4.8 THz RTD-Based Oscillator with Tunable Graphene Antenna for 6G Mobile Networks

Rafael Nobrega , Ulysses Duarte , Thiago Raddo , Iyad Dayoub (1, 2, 3) , Shyqyri Haxha , Antonio Jurado-Navas , Anderson Sanches , Murilo Loiola

1 IEMN-DOAE - Institut d’Électronique, de Microélectronique et de Nanotechnologie - Département Opto-Acousto-Électronique - UMR 8520
2 COMNUM - IEMN - COMmunications NUMériques - IEMN
3 INSA Hauts-De-France - INSA Institut National des Sciences Appliquées Hauts-de-France

A 4.8 THz RTD oscillator with integrated tunable graphene antenna with 1 mW (0 dBm) power transmissions is proposed. This device is a candidate to generate THz signals with adequate power budget for 6G networks.

Domaines: Informatique [cs]; Intelligence artificielle [cs.AI]; Réseaux et télécommunications [cs.NI]; Sciences de l'ingénieur [physics]; Traitement du signal et de l'image [eess.SP]; Electronique

Rafael Nobrega, Ulysses Duarte, Thiago Raddo, Iyad Dayoub, Shyqyri Haxha, et al.. High-Power 4.8 THz RTD-Based Oscillator with Tunable Graphene Antenna for 6G Mobile Networks. OSA Technical Digest, proceedings of Signal Processing in Photonic Communications 2020, Jul 2020, Washington, United States. SpM3I.2, ⟨10.1364/SPPCOM.2020.SpM3I.2⟩. ⟨hal-03382860⟩