Union bounds on the symbol error probability of LoRa modulation for flat Rician block fading channels
Küçük Resim Yok
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this paper the symbol error performance of LoRa modulation is addressed for flat Rician block fading channels. First the exact symbol error probability of the LoRa modulation on Rician fading is derived. Then the upper and lower union bounds are employed on the derived symbol error probability. The proposed bounds are compared against the exact symbol error probability, the numerical evaluation of the symbol error probability and the state-of-art approximation of the LoRa symbol error probability. Numerical results show that while the proposed upper bound is very tight to the exact symbol error probability, there is approximately a 2.5 dB gap for the lower bound.
Açıklama
Anahtar Kelimeler
LoRa performance, Flat Rician fading, Flat Rayleigh fading
Kaynak
Physical Communication
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
58
Sayı
Künye
Şenyuva, R.V. (2023). Union bounds on the symbol error probability of LoRa modulation for flat Rician block fading channels. Physical Communication, Elsevier. 58, s. 1-8.
