Comparison of LoRa-Based Modulations LoRa Tabanli Modülasyonlarin Karşilaştirilmasi
30th Signal Processing and Communications Applications Conference, SIU 2022, Safranbolu, Türkiye, 15 - 18 Mayıs 2022, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Doi Numarası: 10.1109/siu55565.2022.9864731
- Basıldığı Şehir: Safranbolu
- Basıldığı Ülke: Türkiye
- Anahtar Kelimeler: ICS-LoRa, LoRa, SSK-LoRa
- Maltepe Üniversitesi Adresli: Evet
Özet
In this paper, the bit error rate (BER) performances of the LoRa-based modulations are investigated for the additive white Gaussian noise channel and Rayleigh channel. Detection rules, demodulator complexity and spectral efficiency of the nominal LoRa, the interleaved chirp spreading LoRa (ICS-LoRa), and the slope-shift-keying LoRa (SSK-LoRa) modulations are compared. BER numerical results are given.