Results 61 to 70 of about 1,498,919 (328)
Geolocation of Devices in Low-Power Wide-Area LoRa Network
CommunicationsThis article is focused on the geolocation possibilities in low-power deployments. A novel Logarithmic Distance Path Loss Model with a Memory (LDPL-M) algorithm is proposed to enhance the accuracy of determining the location of end devices.
Ladislav Zemko +4 more
doaj +1 more source
Integrating LPWAN Technologies in the 5G Ecosystem: A Survey on Security Challenges and Solutions
IEEE Access, 2020 The convergence of the Internet of Things (IoT) and 5G will open a range of opportunities for the deployment of enhanced sensing, actuating and interactive systems as well as the development of novel services and applications in a plethora of fields ...
Jesus Sanchez-Gomez +6 more
doaj +1 more source
Low-Power Wide-Area Network Design
, 2020 Ph.D. Thesis, Wayne State University, pp.
openaire +2 more sources
Localization in Low Power Wide Area Networks Using Wi-Fi Fingerprints [PDF]
Applied Sciences, 2017 Supply chain management requires regular updates of the location of assets, which can be enabled by low power wide area networks, such as Sigfox. While it is useful to localize a device simply by its communication signals, this is very difficult to do with Sigfox because of wide area and ultra narrowband nature.
Thomas Janssen +2 more
openaire +3 more sources
Sharing the instruction cache among lean cores on an asymmetric CMP for HPC applications [PDF]
, 2017 High performance computing (HPC) applications have parallel code sections that must scale to large numbers of cores, which makes them sensitive to serial regions.
Carpenter, Paul +3 more
core +1 more source
IoT Security Vulnerabilities and Predictive Signal Jamming Attack Analysis in LoRaWAN [PDF]
, 2020 Internet of Things (IoT) gains popularity in recent times due to its flexibility, usability, diverse applicability and ease of deployment. However, the issues related to security is less explored. The IoT devices are light weight in nature and have low
Bhowmik, Deepayan +2 more
core +3 more sources
Polling Mechanisms for Industrial IoT Applications in Long-Range Wide-Area Networks
Future InternetLoRaWAN is a low-power wide-area network (LPWAN) technology that is well suited for industrial IoT (IIoT) applications. One of the challenges of using LoRaWAN for IIoT is the need to collect data from a large number of devices. Polling is a common way to
David Todoli-Ferrandis +3 more
doaj +1 more source
Sensors, 2022 Long-Range Wide Area Network (LoRaWAN) is an open-source protocol for the standard Internet of Things (IoT) Low Power Wide Area Network (LPWAN). This work’s focal point is the LoRa Multi-Armed Bandit decentralized decision-making solution.
Samar Adel Almarzoqi +3 more
doaj +1 more source
Sub-GHz LPWAN network coexistence, management and virtualization : an overview and open research challenges [PDF]
, 2017 The IoT domain is characterized by many applications that require low-bandwidth communications over a long range, at a low cost and at low power.
De Poorter, Eli +7 more
core +1 more source
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source