In this study, we consider the approximations for calculating the frame error rate (FER) of a communication system using the coded low power long range (LoRa) modulation for the additive white Gaussian noise (AWGN) channel. The discrete-time baseband model of the LoRa communication system encompasses the (7,4) Hamming encoder, a diagonal interleaver, a Gray encoder, and the LoRa baseband modulator. Two FER approximations using a tighter uncoded symbol error rate (SER) bound are derived. The derived approximations are compared against the numerical evaluation of the FER in Monte Carlo trials and the state-of-art FER approximations. Numerical results show that the proposed FER approximations are tighter.
Frame Error Rate Hamming Coding LoRa Internet of Things (IoT)
Birincil Dil | İngilizce |
---|---|
Konular | Elektrik Mühendisliği (Diğer) |
Bölüm | Araştırma Makalesi |
Yazarlar | |
Erken Görünüm Tarihi | 23 Ağustos 2024 |
Yayımlanma Tarihi | 30 Haziran 2024 |
Gönderilme Tarihi | 6 Aralık 2023 |
Kabul Tarihi | 27 Mart 2024 |
Yayımlandığı Sayı | Yıl 2024 |
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