Results 211 to 220 of about 437,753 (253)

Collision Evaluation in Low Power Wide Area Networks

2019 IEEE SmartWorld, Ubiquitous Intelligence & Computing, Advanced & Trusted Computing, Scalable Computing & Communications, Cloud & Big Data Computing, Internet of People and Smart City Innovation (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI), 2019
This paper presents a performance evaluation of intercell interference and packets collision in scalable Low Power Wide Area Networks (LPWANs). The collision problem is one of the most critical challenges in LPWANs because it can substantially affect network performance and reliability.
Riyadh A. Abbas, Ali Al-Sherbaz, Abdeldjalil Bennecer, Phil D. Picton   +3 more
openaire   +1 more source

Crowdsourcing low-power wide-area IoT networks

2017 IEEE International Conference on Pervasive Computing and Communications (PerCom), 2017
The Internet of Things (IoT) promises to allow everyday objects to connect to the Internet and seamlessly interact with users and other machines. For this vital Internet connection, most current IoT devices use a personal gateway device such as a smartphone or a home WiFi access point.
Keyi Zhang, Alan Marchiori
openaire   +1 more source

Modelling and analysis of low-power wide-area networks

2017 IEEE International Conference on Communications (ICC), 2017
In this paper, we investigate the uplink transmission performance of low-power wide-area networks (LPWANs) with regards to coexisting radio modules using LoRa as an example. In doing so we adopt a new topology to model the network where the node locations of the network of focus (LoRa) follow a Poisson cluster process (PCP) while other coexisting ...
Zhijin Qin, Yuanwei Liu, Geoffrey Ye Li, Julie A. McCann   +3 more
openaire   +1 more source

Modeling of IEEE1451-Standardized Low Power Wide Area Networks

2021 IEEE 19th International Conference on Industrial Informatics (INDIN), 2021
Internet of Things (IoT) has become one of the most popular technologies in recent years, covering from citywide services to industrial applications, which enlarges the smart life for human beings. Through IoT, billions of IoT end devices can be interconnected to support various applications.
Yang Wei 0001, Yucheng Liu 0001, Kim Fung Tsang, Hao Wang 0055   +3 more
openaire   +1 more source

OpenChirp: A Low-Power Wide-Area Networking architecture

2017 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops), 2017
Infrastructure monitoring applications currently lack a cost-effective and reliable solution for supporting the last communication hop for low-power devices. The use of cellular infrastructure requires contracts and complex radios that are often too power hungry and cost prohibitive for sensing applications that require just a few bits of data each day.
Adwait Dongare, Craig Hesling, Khushboo Bhatia, Artur Balanuta, Ricardo Lopes Pereira, Bob Iannucci, Anthony Rowe 0001   +6 more
openaire   +1 more source

A study of LoRa low power and wide area network technology

2017 International Conference on Advanced Technologies for Signal and Image Processing (ATSIP), 2017
LoRa™ is low power wide area wireless network (LPWAN) protocol for Internet of Things (IoTs) applications. LPWAN has been enabling technology of large scale wireless sensor networks (WSNs). Effective cost, long range and energy efficiency of LPWANs make them most suitable candidates for smart city applications.
Noreen, Umber, Bounceur, Ahcène, Clavier, Laurent   +2 more
openaire   +2 more sources

Analysis and Optimization of Low Power Wide Area IoT Network

2021
LoRa (Long Range) is one of the latest Low power Wide Area Network (LPWAN) technology that has increased the number of IoT applications because of its extended battery life, low data rate and large coverage area. In this paper, we have investigated and analyzed the effects of different transmission parameters of LoRa on the estimated battery life of ...
Shilpi Verma, Sindhu Hak Gupta, Richa Sharma   +2 more
openaire   +1 more source

Low-Latency In-Band Integration of Multiple Low-Power Wide-Area Networks

2021 IEEE 27th Real-Time and Embedded Technology and Applications Symposium (RTAS), 2021
Today, industrial and agricultural Internet of Things (IoT) are emerging in very large-scale and wide-area applications (e.g., oil-field management, smart farming) that may spread over hundreds of square miles (e.g., $45\mathrm{m}\mathrm{i}\times 12\mathrm{m}\mathrm{i}$ East Texas Oil-field). Although a single Low-Power Wide-Area Network (LPWAN) covers
Venkata P. Modekurthy, Dali Ismail, Mahbubur Rahman 0001, Abusayeed Saifullah   +3 more
openaire   +1 more source

Evaluation of a Low Power Wide Area Network for Metering Communication

2020 17th International Multi-Conference on Systems, Signals & Devices (SSD), 2020
The Internet of Things (IoT) field is effectively helping humans make smart decisions through machine-to-machine communication around the world with the help of a new form of wireless communication networks known as Low Power Wide Area Networks (LPWAN), which promises reliable long range communication at low cost at the expense of data rate.
Fatma Ben Hlima, Florian Strakosch, Ilef Ketata, Salwa Fakhfakh Sahnoun, Faouzi Derbel   +4 more
openaire   +1 more source

Empowering Low-Power Wide Area Networks in Urban Settings

Proceedings of the Conference of the ACM Special Interest Group on Data Communication, 2017
Low-Power Wide Area Networks (LP-WANs) are an attractive emerging platform to connect the Internet-of-things. LP-WANs enable low-cost devices with a 10-year battery to communicate at few kbps to a base station, kilometers away. But deploying LP-WANs in large urban environments is challenging, given the sheer density of nodes that causes interference ...
Rashad Eletreby, Diana Zhang, Swarun Kumar, Osman Yagan   +3 more
openaire   +1 more source