The Hilbert Generator, a Filter-Free Upconverter for 6G Communications - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2020

The Hilbert Generator, a Filter-Free Upconverter for 6G Communications

Résumé

This paper presents a new type of architecture for the conversion of wide frequency bands to high frequencies beyond 100GHz in order to overcome technological obstacles for 6G. It is proposed to consider the Hilbert transform as a mathematical tool for the design of a system natively rejecting the image frequencies in order to save on blocks like filters and mixers. It is shown that an appropriate conversion makes it possible to reject images of the order of several tens of dB, in simulation with CW, modulated (64-QAM) and multi-carrier signals. An experiment is carried out, at low frequencies, to demonstrate the concept.

Domaines

Electronique
Fichier non déposé

Dates et versions

hal-02957426 , version 1 (05-10-2020)

Identifiants

  • HAL Id : hal-02957426 , version 1

Citer

Yann Deval, Francois Rivet, Hervé Lapuyade. The Hilbert Generator, a Filter-Free Upconverter for 6G Communications. IEEE International Symposium on Radio-Frequency Integration Technology (RFIT 2020), Sep 2020, Hiroshima, Japan. ⟨hal-02957426⟩
49 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More