Common analog and digital design for flexible radio and optical wireless systems

Olivier Bouchet; Marc Lanoiselée; Guillaume Vercasson; Rodolphe Legouable; Rafael Pérez; Víctor Guerra

doi:10.1117/12.2630752

30 September 2022 Common analog and digital design for flexible radio and optical wireless systems

Olivier Bouchet, Marc Lanoiselée, Guillaume Vercasson, Rodolphe Legouable, Rafael Pérez, Víctor Guerra

Proceedings Volume 12237, Laser Communication and Propagation through the Atmosphere and Oceans XI; 1223702 (2022) https://doi.org/10.1117/12.2630752
Event: SPIE Optical Engineering + Applications, 2022, San Diego, California, United States

Abstract

Face to the continuous wireless data throughput increase demand and with the aim of simplification, we carried out an architectural study as part of the European collaborative project WORTECS [1]. This study proposed to find a common architecture between wireless radio and wireless optical systems that will allow us to mutualize as much as possible the processing in order to reduce integration complexity and cost. In this paper, after introducing some characteristics about propagation model simulation, we will present common architecture between wireless radio and optical transmission schemes and argue about Graphic Unit Interface development. The main functionalities are defined through three electronic boards able to provide 2 Gbps data rates over 2 wavelengths. Then, before conclusion, we will present the software tool and be focus on preliminary results.

Citation Download Citation

Olivier Bouchet, Marc Lanoiselée, Guillaume Vercasson, Rodolphe Legouable, Rafael Pérez, and Víctor Guerra "Common analog and digital design for flexible radio and optical wireless systems", Proc. SPIE 12237, Laser Communication and Propagation through the Atmosphere and Oceans XI, 1223702 (30 September 2022); https://doi.org/10.1117/12.2630752

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KEYWORDS

Analog electronics

Modulation

Receivers

Radio optics

Orthogonal frequency division multiplexing

Transmitters

Interfaces

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