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Robust LoRa Modulation Scheme in the Presence of Residual Carrier Frequency Offset
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- Authors
- Dong-Woo Lim, Kyu-Min Kang
- Issue Date
- 2023-08
- Citation
- IEEE Internet of Things Journal, v.10, no.16, pp.14910-14911
- ISSN
- 2327-4662
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Language
- English
- Type
- Journal Article
- Abstract
- In this study, we propose a robust LoRa modulation scheme optimized to mitigate demodulation errors occurring from residual carrier frequency offset (CFO). Furthermore, we analyze its asymptotic performance to obtain useful insights. The performance analysis and advantages of the proposed scheme are confirmed by numerical results.
- KSP Keywords
- Modulation scheme, Numerical results, Performance analysis, asymptotic performance, residual carrier frequency offset