Coded LoRa Frame Error Rate Analysis
| Autor: | Alexios Balatsoukas-Stimming, Andreas Burg, Orion Afisiadis |
|---|---|
| Přispěvatelé: | Signal Processing for Communications Lab, Center for Wireless Technology Eindhoven |
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Signal Processing (eess.SP)
Channel code Interleaving Computer science 05 social sciences Physical layer 050801 communication & media studies symbols.namesake 0508 media and communications Additive white Gaussian noise Modulation Carrier frequency offset Frame error rate 0502 economics and business Bit error rate symbols FOS: Electrical engineering electronic engineering information engineering 050211 marketing Electrical Engineering and Systems Science - Signal Processing Algorithm Computer Science::Information Theory |
| Zdroj: | 2020 IEEE International Conference on Communications, ICC 2020-Proceedings ICC |
| Popis: | In this work, we study the coded frame error rate (FER) of LoRa under additive white Gaussian noise (AWGN) and under carrier frequency offset (CFO). To this end, we use existing approximations for the bit error rate (BER) of the LoRa modulation under AWGN and we present a FER analysis that includes the channel coding, interleaving, and Gray mapping of the LoRa physical layer. We also derive the LoRa BER under carrier frequency offset and we present a corresponding FER analysis. We compare the derived frame error rate expressions to Monte Carlo simulations to verify their accuracy. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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