LoRa 2.4 GHz communication link and range
Recently, Semtech has released a Long Range (LoRa) chipset which operates at the
globally available 2.4 GHz frequency band, on top of the existing sub-GHz, km-range offer …
globally available 2.4 GHz frequency band, on top of the existing sub-GHz, km-range offer …
Understanding LoRa-based localization: Foundations and challenges
LE Marquez, M Calle - IEEE Internet of Things Journal, 2023 - ieeexplore.ieee.org
LoRa is a wireless technology for the Internet of Things useful for smart city applications that
require node location for monitoring or management. The literature presents multiple …
require node location for monitoring or management. The literature presents multiple …
Outdoor ranging and positioning based on LoRa modulation
P Müller, H Stoll, L Sarperi… - … on Localization and …, 2021 - ieeexplore.ieee.org
We present results for outdoor ranging and positioning based on the Long-Range (LoRa)
modulation, which is a widespread wireless IoT technology. LoRa systems typically operate …
modulation, which is a widespread wireless IoT technology. LoRa systems typically operate …
Range and capacity of lora 2.4 ghz
LoRa 2.4 GHz is a new variant of LoRa networks that uses the 2.4 GHz ISM band, different
from the standard 868 MHz LoRa version. The LoRa physical layer takes advantage of a …
from the standard 868 MHz LoRa version. The LoRa physical layer takes advantage of a …
[图书][B] Energy-efficient Positioning for the Internet of Things
T Janssen - 2023 - repository.uantwerpen.be
Location data is required for a plethora of Internet of Things (IoT) applications running on
billions of mobile devices worldwide. A few example applications include asset tracking …
billions of mobile devices worldwide. A few example applications include asset tracking …
POUCET: A Multi-technology indoor positioning solution for firefighters and soldiers
Q Vey, F Spies, B Pestourie… - 2021 International …, 2021 - ieeexplore.ieee.org
A novel multi-technology indoor positioning system, Poucet, designed for military and
firefighter operations, is introduced in this paper. A mobile agent, wearing a lightweight …
firefighter operations, is introduced in this paper. A mobile agent, wearing a lightweight …
Research on Localization Techniques in Occluded Environments Based on Lora Signals
L Qiang, M Ying, B Xiujun, L Xiangning… - 2024 IEEE 14th …, 2024 - ieeexplore.ieee.org
Aiming at the problems of positioning failure, multipath fading, signal power attenuation, and
high energy consumption faced by BeiDou satellite navigation signal propagation in a …
high energy consumption faced by BeiDou satellite navigation signal propagation in a …
[PDF][PDF] LPWAN: MFT
This work addresses both challenges by investigating a multi-channel ranging system for
LPWA networks. Coherently combining multiple sequentially transmitted narrowband …
LPWA networks. Coherently combining multiple sequentially transmitted narrowband …
Multi-channel ranging system for the localization of wireless connected objects in low power wide aea networks: From modeling to field trials
F Wolf - 2020 - theses.hal.science
The Internet of Things (IoT) is an enabler to new applications, such as smart metering and
environmental monitoring, intended to address current and future societal and ecological …
environmental monitoring, intended to address current and future societal and ecological …
[PDF][PDF] Exploiting PHY for improving LoRa based communication and localisation system
J Liu - 2021 - unsworks.unsw.edu.au
LoRa is an emerging technology of low-power wide-area networks (LPWANs) operating on
industrial, scientific and medical (ISM) bands to provide connectivity for Internet of Thing …
industrial, scientific and medical (ISM) bands to provide connectivity for Internet of Thing …