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Article Dans Une Revue International Journal of Electronics and Telecommunications Année : 2017

Performance evaluation of 60-GHz-WPAN system distributed over multi-mode fiber

Résumé

The manuscript deals with the assessment of Radio over Fiber (RoF) system including pure electrical baseband, pure radio frequency band centered around 60 GHz, and hybrid radio-optical system at the same RF band using a global simulation. In this work we focus on RoF solution to improve the low coverage of the 60 GHz channel caused by high free-space attenuation. A realistic co-simulation of the Wireless Personal Area Network (WPAN) IEEE802.15.3c-RoF was performed in a residential environment for Line-Of-Sight (LOS) and Non-Line-Of-Sight (NLOS). In this work, we demonstrated a 60 GHz radio on Multi-Mode Fiber (MMF) using Optical Carrier Suppression (OCS) modulation. The BER (Bit Error Ratio) performance of this system is measured by varying the following parameters: optical launched power, fiber length, modulation format, Channel coding and Signal to Noise Ratio. We show that the RoF at 60 GHz can reach a minimum of 300 m of MMF without optical amplifiers followed by a 5 m wireless transmission with BER less than 10(-3) in the LOS and NLOS environments.

Dates et versions

hal-03224650 , version 1 (11-05-2021)

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Citer

Moussa El Yahyaoui, Ali El Moussati, Kamel Haddadi. Performance evaluation of 60-GHz-WPAN system distributed over multi-mode fiber. International Journal of Electronics and Telecommunications, 2017, 63 (4), pp.381-387. ⟨10.1515/eletel-2017-0052⟩. ⟨hal-03224650⟩
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