Energy &amp;amp; reliability optimal MAC for WSNs

O’Connell, Eoin; O’Flynn, Brendan; Boyle, David

doi:10.1109/drcn.2014.6816150

Cited by 4 publications

(4 citation statements)

References 8 publications

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“…In [33], the authors demonstrate that a quantised approach to the implementation of back-ofs performs beter with regard to energy eiciency and reliability than randomised approaches.…”

Section: Design Trade-ofsmentioning

confidence: 99%

“…However, this can be suboptimal considering variable length data packets. It is argued in [33] that the use of a ixed-length RTS packet can bring eiciencies when considering its relationship to strict timing parameters. Addressing information (to enable unicast, broadcast and/or multicast communication) is a key inclusion for such a packet.…”

Section: Design Trade-ofsmentioning

confidence: 99%

“…In [32], the authors consider low data-rate applications and atempt a tractable analytical approach to modelling latency and energy eiciency as functions of protocol parameters including duty cycle, slot duration and total slots, seeking to determine optimal setings for given workloads deined by application-level parameters. They ind that WiseMAC best balances energy eiciency and latency based on the scenarios considered, and atribute minimising protocol overhead through local synchronisation (also referred to as phase lock optimisation in the literature, and exploited in several subsequent proposed MACs [30,33]) and random channel access as key to achieving this balance.…”

Section: Energy-eicient Medium Access Controlmentioning

confidence: 99%

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Energy-Efficient Communication in Wireless Networks

Boyle¹,

Kolcun²,

Yeatman³

2017

ICT - Energy Concepts for Energy Efficiency and Sustainability

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This chapter describes the evolution of, and state of the art in, energy-eicient techniques for wirelessly communicating networks of embedded computers, such as those found in wireless sensor network (WSN), Internet of Things (IoT) and cyberphysical systems (CPS) applications. Speciically, emphasis is placed on energy eiciency as critical to ensuring the feasibility of long lifetime, low-maintenance and increasingly autonomous monitoring and control scenarios. A comprehensive summary of link layer and routing protocols for a variety of traic paterns is discussed, in addition to their combination and evaluation as full protocol stacks.

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“…In [33], the authors demonstrate that a quantised approach to the implementation of back-ofs performs beter with regard to energy eiciency and reliability than randomised approaches.…”

Section: Design Trade-ofsmentioning

confidence: 99%

Section: Design Trade-ofsmentioning

confidence: 99%

Section: Energy-eicient Medium Access Controlmentioning

confidence: 99%

See 1 more Smart Citation

Energy-Efficient Communication in Wireless Networks

Boyle¹,

Kolcun²,

Yeatman³

2017

ICT - Energy Concepts for Energy Efficiency and Sustainability

Self Cite

View full text Add to dashboard Cite

show abstract

“…Therefore, we study the optimal settings for the solar panel size and battery capacity for each DAP so that it can be self-sustained for the operational span. Several research works have been done for energy efficiency in wireless sensor networks [2]. However, a NAN is different since the node not only needs to be energy efficient, it also has a requirement of transmission data rate so that the latency requirement can be met for near real-time communications.…”

Section: Introductionmentioning

confidence: 99%

Design for reliable and self-sustaining neighborhood area network in smart grid

Qian

2015

2015 11th International Conference on the Design of Reliable Communication Networks (DRCN)

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A neighborhood area network (NAN) is part of the advanced metering infrastructure (AMI) in smart grid. A NAN is considered as the last-mile connection in AMI from the metering data management system (MDMS) to the customers, and is widely adopted to apply wireless technologies. In this paper, we propose a NAN design which is powered by green energy and rechargeable batteries for flexible and low-cost deployment. We study the optimal setting for the NAN to be powered by solar energy source for a given operational span. The proposed NAN is a wireless mesh network, however, it has asymmetric transmission characteristics due to the requirements of AMI. Therefore, we propose a routing protocol for uplink and downlink transmissions with local recovery capability to enhance the reliability of the proposed NAN to encounter temporary node failures.978-1-4799-7795-6/15/$31.00 ©2015 IEEE

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Digital technologies for net-zero energy transition: a preliminary study

Cao

Sun

et al. 2023

Carb Neutrality

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This paper reviews current progress and future challenges of digital technology applications for energy system transition in the context of net-zero. A list of case studies for such digitization enabled optimal design and operation of energy systems at various temporal and spatial scales are reviewed in the paper, including model predictive control, enterprise-wide optimization, eco-industrial park data management, and smart city. The key technological innovations across these applications, such as virtual representation of physical entities, ontological knowledge base, data-driven high dimensional surrogate model based parameterization are also inspected in the paper. Future challenges in terms of data privacy and security are also discussed as potential barriers for digitalization enabled net-zero energy system transition.

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Energy & reliability optimal MAC for WSNs

Cited by 4 publications

References 8 publications

Energy-Efficient Communication in Wireless Networks

Energy-Efficient Communication in Wireless Networks

Design for reliable and self-sustaining neighborhood area network in smart grid

Digital technologies for net-zero energy transition: a preliminary study

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