A Novel Energy-Efficient Routing Scheme for LoRa Networks

Paul, Biswajit

doi:10.1109/jsen.2020.2983765

Cited by 22 publications

(23 citation statements)

References 20 publications

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“…The Extended-DRESG Scheme considered single-gateway-LoRaWANdeployment with the GW placed at the center of the circular network coverage, and the maximum achievable transmission distance of the SX1272 transceiver is considered the radius of the circle [19]. The optimal single GW placement for constant and variable data rates was studied in [53], and the GW placement at the center of the single-gateway-LoRaWAN-deployment appeared logical and consistent with other available works.…”

Section: Multi-hop Routingmentioning

confidence: 55%

“…A significant amount of energy is consumed in packet transmission and reception, and nodes with large transmission distances become the critical nodes in the LPWANs under single-hop routing. It was argued in [19] that critical nodes, which have higher energy consumption rates compared to other nodes, are critical for network lifetime. Researchers are looking for feasible multi-hop routing schemes for extended network coverage and improving network lifetime.…”

Section: Lorawan and Multi-hop Routingmentioning

confidence: 99%

“…Multi-hop routings in LPWANs are required to avoid complex algorithms that need huge computational facilities in EDs, to facilitate low-cost network deployment. Flexible node distribution scenarios, network connectivity, network coverage were addressed by our Extended-DRESG routing scheme [19]. Better performance in terms of energy efficiency was achieved with a multi-hop routing model over single-hop routing while maintaining a high network connectivity level.…”

Section: Lorawan and Multi-hop Routingmentioning

confidence: 99%

“…The chapter is organized as follows: AMI architecture, applications, requirements and enabling technologies are explored in section-II. Technological features of LoRaWAN and our developed multi-hop routing scheme [19] are presented in section-II. Conclusions are drawn in Section-IV.…”

Section: Introductionmentioning

confidence: 99%

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Smart Metering in Infrastructure-Less Communication Environments and Applicability of LoRa Technology

Paul¹,

Palit²

2021

Smart Metering Technologies

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Advanced-Metering-Infrastructure (AMI) is an integral part of Smart-Grids (SGs). It enables accurate consumer billing in presence of dynamic pricing, and improves efficiency and reliability of electricity distribution in presence of distributed generation. Value-added features of AMI such as diagnostics and maintenance service can identify the anomalous power consumption patterns of appliances at the end of their life cycle. Water and gas utility distribution networks in smart cities will incorporate AMI as an application of Internet-of-Things (IoT). The communication infrastructure plays a crucial role in enabling two-way communication between Smart-Meters (SMs) and the utility. AMI’s bi-directional communication facility supports precise modeling of load information and data management system facilitating demand-response applications to reduce energy wastage. Researchers have investigated the role of wireless technologies in Home-Area-Networks (HANs), Neighborhood-Area-Networks (NANs) and Wide-Area-Networks (WANs) in AMI. The arrival of new Low-Power-Wide-Area-Networks (LPWANs) technologies has opened up new technology integration possibilities in AMI. However, it is essential to understand the AMI architecture, envisioned application types, network requirements, features and limitations of existing technologies to determine a technology’s integration suitability in an application for smart metering technology. This chapter discusses LoRa for smart metering in infrastructure-less environments and the possible use of our multi-hop routing scheme.

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Section: Multi-hop Routingmentioning

confidence: 55%

Section: Lorawan and Multi-hop Routingmentioning

confidence: 99%

Section: Lorawan and Multi-hop Routingmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Smart Metering in Infrastructure-Less Communication Environments and Applicability of LoRa Technology

Paul¹,

Palit²

2021

Smart Metering Technologies

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“…Battery lifetime for different classes of devices is ex plored in [8]. Prospects of multihop routing for LoRa networks can be found in [20] and impacts of packet retransmission in LoRa networks can be found in [21]. Some potential applications of LoRa have been in vestigated as well in [1,2227].…”

Section: Research Directionsmentioning

confidence: 99%

An Overview of LoRaWAN

Paul

2021

Wseas Transactions on Communications

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LoRa is an IoT enabling technology which is particularly suitable for low data rate applications. The technology can achieve extended network coverage while operating in unlicensed ISM band and falls into the category of LowPowerWideAreaNetworks (LPWANs) technologies. Among the noncellular based LPWAN enabling technologies, LoRa has got remarkable attention due to its fast adoption by industries. LoRa through wireless modulation enables the endnodes to establish long distance communication while LoRaWAN refers to the communication protocol and system architecture. In this paper, an overview of LoRaWAN is presented.

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Energy conserving ring cluster‐based routing protocol for wireless sensor network: A hybrid based model

Sumesh¹,

Maheswaran

2021

Int J Numerical Modelling

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The recent advancement in WSNs has drawn its attentive toward number of researchers as it is supportive to the wide range of applications. During the routing mechanism in WSN, the tiny sensors powered with batteries can be expired soon. Number of solutions have been proceeded so far to resolve this issue, and the ring routing protocol is one among them. The ring routing protocol is an energy‐proficient mobile sink routing protocol that can be easily accessible and configures based on the virtual ring composition. Moreover, ring routing is a hierarchical routing protocol with a mobile sink in WSN that uses greedy geographic routing. In this research work, an energy‐aware ring routing protocol is developed based on the defined multi‐objective. Initially, the ring is constructed with a pre‐defined radius and the normal nodes now send data to the sink node via the constructed ring structure. More particularly, the nodes near the sink deplete faster than the other nodes and introduce overhead in terms of “energy consumption and packet delays.” When a ring node tends to exhaust, then its neighbor switches its role automatically, and this selection of the normal node as the ring node is accomplished optimally on the basis of the defined multi‐objectives like energy italicEn, distance between the ring node and the regular node disring‐reg and distance between network centers to regular node normalΔdisitalicNC−ring. As optimization has a key role in selecting the neighbors as the ring nodes, a new optimization model referred to as Moth Integrated Firefly Algorithm (MIFA) is introduced in this research work. The performance of the proposed model is compared over other conventional models with respect to throughput, energy dissipation, and transmission delay as well.

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A Novel Energy-Efficient Routing Scheme for LoRa Networks

Cited by 22 publications

References 20 publications

Smart Metering in Infrastructure-Less Communication Environments and Applicability of LoRa Technology

Smart Metering in Infrastructure-Less Communication Environments and Applicability of LoRa Technology

An Overview of LoRaWAN

Energy conserving ring cluster‐based routing protocol for wireless sensor network: A hybrid based model

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