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LoRa is one of the most widely used low-power wide-area network technology for the Internet of Things. To achieve long-range communication with low power consumption at a low cost, LoRa uses a chirp spread spectrum modulation and transmits…

信号处理 · 电气工程与系统科学 2026-04-10 Joachim Tapparel , Andreas Burg

The Internet of Things (IoT) revolution demands scalable, energy-efficient communication protocols supporting widespread device deployments. The LoRa technology, coupled with the LoRaWAN protocol, has emerged as a leading Low Power Wide…

网络与互联网体系结构 · 计算机科学 2025-04-02 Riccardo Marini , Giampaolo Cuozzo

The recent advancement of the Internet of Things (IoT) enables the possibility of data collection from diverse environments using IoT devices. However, despite the rapid advancement of low-power communication technologies, the deployment of…

LoRa (Long-Range) is an LPWAN (low-power wide-area network) protocol that is part of the IoT family that focusses on long-range communication of up to 14km, albeit with delay-inherent transmissions. Three IoT-based time synchronisation…

网络与互联网体系结构 · 计算机科学 2021-06-24 Timothy Jones , Khondokar Fida Hasan

Low power wide area network technologies (LPWANs) are attracting attention because they fulfill the need for long range low power communication for the Internet of Things. LoRa is one of the proprietary LPWAN physical layer (PHY)…

信息论 · 计算机科学 2019-02-21 Reza Ghanaatian , Orion Afisiadis , Matthieu Cotting , Andreas Burg

Long Range (LoRa) is a wireless communication technology for the Internet of Things (IoT), able to provide wide coverage networking to devices with low power consumption and low data-rate. This paper~proposes and describes a simulation…

网络与互联网体系结构 · 计算机科学 2018-12-05 Yifan Du

Many new narrowband low-power wide-area networks (LPWANs) (e.g., LoRaWAN, Sigfox) have opted to use pure ALOHA-like access for its reduced control overhead and asynchronous transmissions. Although asynchronous access reduces the energy…

Low Power Wide Area (LPWA) networks are attracting a lot of attention primarily because of their ability to offer affordable connectivity to the low-power devices distributed over very large geographical areas. In realizing the vision of…

网络与互联网体系结构 · 计算机科学 2017-01-12 Usman Raza , Parag Kulkarni , Mahesh Sooriyabandara

The integration of Internet of Things (IoT) and Non-Terrestrial Networks (NTNs) has emerged as a key paradigm to provide connectivity for sensors and actuators via satellite gateways in remote areas where terrestrial infrastructure is…

网络与互联网体系结构 · 计算机科学 2026-03-27 Alessandro Traspadini , Michele Zorzi , Marco Giordani

Over the last few years we have witnessed an exponential growth in the adoption of LoRaWAN as LPWAN technology for IoT. While LoRaWAN offers many advantages, one of its limitations is the paltry data rate. Most IoT applications don't…

网络与互联网体系结构 · 计算机科学 2020-10-23 Moez Altayeb , Marco Zennaro , Ermanno Pietrosemoli , Pietro Manzoni

LoRa is a promising communication technology for enabling the next-generation indoor Internet of Things applications. Very few studies, however, have analyzed its performance indoors. Besides, these indoor studies investigate mostly the…

网络与互联网体系结构 · 计算机科学 2025-06-23 Mahbubur Rahman , Abusayeed Saifullah

Bandwidth constraints limit LoRa implementations. Contemporary IoT applications require higher throughput than that provided by LoRa. This work introduces a LoRa Multiple Input Multiple Output (MIMO) system and a spatial multiplexing…

计算机与社会 · 计算机科学 2025-06-10 Atonu Ghosh , Sharath Chandan , Sudip Misra

In low power wireless sensor networks, MAC protocols usually employ periodic sleep/wake schedule to reduce idle listening time. Even though this mechanism is simple and efficient, it results in high end-to-end latency and low throughput. On…

网络与互联网体系结构 · 计算机科学 2010-08-18 Behnam Dezfouli , Marjan Radi , Shukor Abd Razak

Over the past decade, distributed CSMA, which forms the basis for WiFi, has been deployed ubiquitously to provide seamless and high-speed mobile internet access. However, distributed CSMA might not be ideal for future IoT/M2M applications,…

网络与互联网体系结构 · 计算机科学 2019-12-24 Pragya Sharma , Jayakrishnan Nair , Raman Singh

The goal of this project is to explore the feasibility of building a scalable & easy-to-deploy real-time LoRa testbed, made from multiple units of Raspberry Pi (RPI), where each RPI manages its own set of LoRa radios. This project is…

网络与互联网体系结构 · 计算机科学 2025-07-08 Don Tan

LoRa is the proprietary physical layer (PHY) of LoRaWAN, which is a popular Internet-of-Things (IoT) protocol enabling low-power devices to communicate over long ranges. A number of reverse engineering attempts have been published in the…

信号处理 · 电气工程与系统科学 2020-02-24 Joachim Tapparel , Orion Afisiadis , Paul Mayoraz , Alexios Balatsoukas-Stimming , Andreas Burg

Satellite Internet of Things (Sat-IoT) is a novel framework in which satellites integrate sensing, communication and computing capabilities to carry out task-oriented communications. In this paper we propose to use the Long Range (LoRa)…

信号处理 · 电气工程与系统科学 2024-05-28 Marc Martinez-Gost , Ana Pérez-Neira , Miguel Ángel Lagunas

LoRa is one of the promising techniques for enabling Low Power Wide Area Networks (LPWANs) for future Internet-of-Things (IoT) devices. Although LoRa allows flexible adaptations of coverage and data rates, it is subject to intrinsic types…

网络与互联网体系结构 · 计算机科学 2018-03-20 Antoine Waret , Megumi Kaneko , Alexandre Guitton , Nancy El Rachkidy

Wireless networks have been widely deployed for many Internet-of-Things (IoT) applications, like smart cities and precision agriculture. Low Power Wide Area Networking (LPWAN) is an emerging IoT networking paradigm to meet three key…

信号处理 · 电气工程与系统科学 2024-09-26 Jothi Prasanna Shanmuga Sundaram , Wan Du , Zhiwei Zhao

Long range, low power networks are rapidly gaining acceptance in the Internet of Things (IoT) due to their ability to economically support long-range sensing and control applications while providing multi-year battery life. LoRa is a key…

网络与互联网体系结构 · 计算机科学 2017-12-07 Emekcan Aras , Nicolas Small , Gowri Sankar Ramachandran , Stéphane Delbruel , Wouter Joosen , Danny Hughes