From the 1 of 3 linked papers with an AI index.
3 papers
eess.SP2026
Noncoherent Maximum Likelihood Detection for LoRa Signals in Multipath Fading
The Khai Nguyen, Ebrahim Bedeer, Robert Barton
The paper derives a noncoherent maximum‑likelihood detector for LoRa signals that relies only on channel statistics (no instantaneous CSI), and demonstrates that it improves detect…
eess.SP2026
PAPR Reduction for AFDM by Affine-Domain Circular Shift without Side Information
The Khai Nguyen, Ebrahim Bedeer
This paper proposes a novel method to reduce the peak-to-average-power-ratio (PAPR) of affine frequency division multiplexing (AFDM) signals without side information (SI). The meth…
eess.SP2025
Novel Double-Chirp Preamble Design for Multiuser Asynchronous Massive MIMO LoRa Networks
The Khai Nguyen, Ebrahim Bedeer
This paper proposes a novel preamble design and detection method for multiuser asynchronous massive MIMO LoRa networks. Unlike existing works, which only consider the preamble dete…