Impact of Measurement Methods over the Characterization of Transient Electromagnetic (EM) Signals above 2 GHz in a Railway Environment - Archive ouverte HAL
Communication Dans Un Congrès Année : 2019

Impact of Measurement Methods over the Characterization of Transient Electromagnetic (EM) Signals above 2 GHz in a Railway Environment

Résumé

In order to offer on-board Internet access on trains a Wi-Fi and LTE connection are required. These communicationsystems have to take into account electromagnetic (EM) interferences present in the railway environment in the 2 GHz frequency band since this is a frequency band in which LTE and Wi-Fi operate. This paper presents a series of tests that were carried out to analyze the impact of measurement methods over the characterization of transient electromagnetic (EM) interferences above 2 GHz in a railway environment. Experimental results from two different setups are analyzed in the time and frequency domains.
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Dates et versions

hal-02315713 , version 1 (14-10-2019)

Identifiants

  • HAL Id : hal-02315713 , version 1

Citer

Grecia Romero, Virginie Deniau, Eric Pierre Simon. Impact of Measurement Methods over the Characterization of Transient Electromagnetic (EM) Signals above 2 GHz in a Railway Environment. URSI AP-RASC 2019, Asia Pacific Radio Science Conference, Mar 2019, New Delhi, India. 4p. ⟨hal-02315713⟩
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