Slope-Shift Keying LoRa-Based Modulation
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2020.3004318
Abstract: LoRa, a low-power long-range physical-layer communication method, is one of the emerging technologies in low-power wide-area networks (LPWANs). In LoRa, a linearly varying-frequency up chirp and its cyclic shifts act as an orthonormal basis set… read more here.
Keywords: lora based; slope shift; orthonormal basis; modulation ... See more keywords
Performance of LoRa-Based Schemes and Quadrature Chirp Index Modulation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2021.3114096
Abstract: This article proposes new approximations for the bit error probability of several LoRa-based schemes, such as phase-shift keying (PSK) LoRa, in-phase and quadrature (IQ) chirp spread spectrum (CSS), discrete chirp rate keying (DCRK) CSS, and… read more here.
Keywords: index modulation; based schemes; quadrature chirp; lora based ... See more keywords
It's Meshtastic! > LoRa-based Tech Brings Mesh Radio to Makers
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Spectrum"
DOI: 10.1109/mspec.2024.10551793
Abstract: Oh me, oh mesh! Many journalists in this business have at least one pet technology that's never taken off in the way they think it should. Hypersonic passenger planes, deep-sea thermal-energy power plants, chording keyboards—all… read more here.
Keywords: meshtastic lora; radio; lora based; mesh radio ... See more keywords
Lora-Based Smart Sensor for PD Detection in Underground Electrical Substations
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3200427
Abstract: This article deals with the development of an Internet of Things (IoT) smart sensor for the monitoring of partial discharges (PDs) in underground substations. The sensor consists of: 1) an ultrasonic receiver for the detection… read more here.
Keywords: smart sensor; transmission; detection; based smart ... See more keywords
A Reliable LoRa-based Vehicle-to-Vehicle Communication System
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Communications Software and Systems"
DOI: 10.24138/jcomss-2025-0058
Abstract: — Communication reliability in vehicular networks depends critically on system architecture and wireless technology. This paper develops a reliable LoRa-based vehicle-to-vehicle (RL-V2V) system employing finished frame passing, an innovative method where transmitters broadcast explicit event-termination… read more here.
Keywords: system; vehicle; reliable lora; lora based ... See more keywords