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Communication Dans Un Congrès Année : 2021

Considering Sync Word and Header Error Rates for Performance Assessment in LoRa System

Vincent Savaux
Patrick Savelli

Résumé

This paper deals with a general and complete analysis of the frame error rate in LoRa system, not only considering the payload error rate, but also the sync word (carrying network information) and the header (carrying control information) error rates. It is proved that, in the high signal-to-noise ratio (SNR) range, it is more likely to reject a LoRa frame due to an erroneous sync word estimation rather than an erroneous header or payload decoding, due to the fact that it is not coded. The theoretical results are then verified through simulations.

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Dates et versions

hal-03200449 , version 1 (16-04-2021)

Identifiants

  • HAL Id : hal-03200449 , version 1

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Vincent Savaux, Christophe Delacourt, Patrick Savelli. Considering Sync Word and Header Error Rates for Performance Assessment in LoRa System. Wireless telecommunications Symposium, Apr 2021, San Francisco (virtual), United States. ⟨hal-03200449⟩
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