Multi-Hop Wake-Up Radio Relaying for the Collection Tree Protocol

Sheshashayee, Abhimanyu Venkatraman; Basagni, Stefano

doi:10.1109/vtcfall.2019.8891447

Cited by 8 publications

(5 citation statements)

References 19 publications

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“…This significantly increases the number of transmissions over the main radio, and the energy consumption consequently. As shown in [35],…”

Section: Related Workmentioning

confidence: 92%

“…Another proactive approach for routing WuS is presented in [35], in the context of CTP-WuR [36]. This protocol is a link-state routing protocol and is composed of two phases: Discovery and Exploration.…”

Section: Related Workmentioning

confidence: 99%

“…However, link-state routing protocols are not suited for IoT networks because they can have a large convergence time, can be energy-hungry due to the construction of the link-state database, and memory consuming to store such database on each node [37]. Unfortunately, the authors of [35] do not evaluate those aspects in their performance study. In addition, once the algorithm converged, data transmission requires 2 WuS broadcasts at each hop between source and destination.…”

Section: Related Workmentioning

confidence: 99%

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REFLOOD: Reactive routing protocol for wake-up radio in IoT

2021

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“…This significantly increases the number of transmissions over the main radio, and the energy consumption consequently. As shown in [35],…”

Section: Related Workmentioning

confidence: 92%

Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

See 1 more Smart Citation

REFLOOD: Reactive routing protocol for wake-up radio in IoT

2021

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“…Authors in [29] propose a strategy for multi-hop wake-up relay for CTP-WuR in which the Collection Tree Protocol is modified to work with Wake-up Radios. The feature of this approach is that the intermediate nodes are not woken up; they only forward the wake-up signal.…”

Section: Related Workmentioning

confidence: 99%

Wake-Up Receiver-Based Routing for Clustered Multihop Wireless Sensor Networks

Weber

Fersi

Fromm

et al. 2022

Sensors

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The Wireless Sensor Network (WSN) is one of the most promising solutions for the supervision of multiple phenomena and for the digitisation of the Internet of Things (IoT). The Wake-up Receiver (WuRx) is one of the most trivial and effective solutions for energy-constrained networks. This technology allows energy-autonomous on-demand communication for continuous monitoring instead of the conventional radio. The routing process is one of the most energy and time-consuming processes in WSNs. It is, hence, crucial to conceive an energy-efficient routing process. In this paper, we propose a novel Wake-up Receiver-based routing protocol called Clustered WuRx based on Multicast wake-up (CWM), which ensures energy optimisation and time-efficiency at the same time for indoor scenarios. In our proposed approach, the network is divided into clusters. Each Fog Node maintains the routes from each node in its cluster to it. When a sink requires information from a given node, it’s corresponding Fog Node uses a multicast wake-up mechanism to wake up the intended node and all the intermediate nodes that will be used in the routing process simultaneously. Measurement results demonstrate that our proposed approach exhibits higher energy efficiency and has drastic performance improvements in the delivery delay compared with other routing protocols.

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“…Despite devices can harvest ambient energy and replenish their energy storage, they can still run out of energy, causing network disruption and performance degradation. Extra energy savings could be provided by wake-up radios, especially by those with semantic addressing capabilities, whose application to WSNs has prompted new design of both networking hardware and software [18,19,5,20,9,10,21,22].…”

Section: Related Workmentioning

confidence: 99%