A new sustainable mechanism to wake-up bast stations in mobile networks

Allai, Imed; Senouci, Sidi‐Mohammed; Penhoat, Joel; Gourhant, Yvon

doi:10.1109/giis.2016.7814933

Cited by 6 publications

(4 citation statements)

References 5 publications

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“…The authors in [2] proposed a mechanism to save energy consumption in mobile networks. The base station, which is the fundamental component of the Radio Access Network (RAN), consumes a substantial amount of energy even when it is in a standby mode of operation.…”

Section: Out Of Band Signaling Solutionsmentioning

confidence: 99%

Hybrid Internet of Things Network for Energy-Efficient Video Surveillance System

Diratie

2023

SSRN Journal

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Section: Out Of Band Signaling Solutionsmentioning

confidence: 99%

Hybrid Internet of Things Network for Energy-Efficient Video Surveillance System

Diratie

2023

SSRN Journal

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“…Allai et al. utilize the Wake‐On‐LAN technology to design a centralized energy‐saving framework 16 . They use a Nd‐LoRa(LoRa Endpoint) device to control the edge node state.…”

Section: Related Workmentioning

confidence: 99%

A distributed swarm intelligence‐based energy‐saving method among massive edge nodes

Ren

Wang

et al. 2021

Int J Communication

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Summary In edge computing, how to save energy among sustainable edge nodes is a hot topic. ON/OFF switching of edge nodes as a key point is efficient but still suffers from the long round‐trip time problem because of its centralized control manner. Especially in the wireless network, service coverage is proved to be NP‐Complete. To this end, we propose a Distributed Swarm intelligence‐based Energy‐saving algorithm (DSE). In DSE, pheromone and residual energy are used to calculate the wake‐up probability. Through the wake‐up probability, the edge node can be activated periodically and efficiently. In order to balance the energy in the whole system that contains massive edge nodes, we further use a correction factor, that is, DSE+, to adjust the wake‐up probability of the nodes. The proposed methods allow for distributed implementation without requiring a centralized control by the coordinator, and the pheromone accumulated temporally and spatially. In addition, they do not require node localization. Experiments show that both DSE and DSE+ can work as expected, and DSE+ with the correction factor improves the lifetime of the whole system at least 12.6% compared with the DSE without the correction factor.

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“…Researchers working on different aspects of energy efficiency such as amplifier design [94], on/off switches to save energy for remote systems [95], tracking systems [96], solar power monitoring systems [97] and running end-devices energy gained through bridge seismographic movements [98]. Spectrum usage, bandwidth and battery usage analysis are evaluated among LPWAN technologies; LoRa, Sigfox, Weightless, LTE-M, NB-IoT [99].…”

Section: Energymentioning

confidence: 99%

A Survey on LoRaWAN Architecture, Protocol and Technologies

et al. 2019

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Internet of Things (IoT) expansion led the market to find alternative communication technologies since existing protocols are insufficient in terms of coverage, energy consumption to fit IoT needs. Low Power Wide Area Networks (LPWAN) emerged as an alternative cost-effective communication technology for the IoT market. LoRaWAN is an open LPWAN standard developed by LoRa Alliance and has key features i.e., low energy consumption, long-range communication, builtin security, GPS-free positioning. In this paper, we will introduce LoRaWAN technology, the state of art studies in the literature and provide open opportunities. Several LPWANs emerged on both licensed and unlicensed bands, LoRaWAN, Sigfox and, NB-IoT are widely deployed vital technologies [3].Sigfox is an ultra-narrow band network that is patented and operated by Sigfox. Sigfox occupies 100 Hz and operates at 433MHz, 868MHz and 915MHz frequencies depending on the geographical regions. Technology has strict constraints on the number of packets (140 per day) and the packet size (12 bytes) to be sent. Also, LoRaWAN has similar policies to prevent network congestion allowing channels to be available only %1 duty-cycle for EU 868MHz (See Section 2.4.7). NB-IoT is an ultra-narrow band technology developed by the 3GPP group which can be adopted on GSM and LTE networks. It occupies 200 MHz bandwidth and can reach up to 200 kbps data transmission speed. Compared to LoRaWAN, Sigfox and NB-IoT operated by global network operators which limit deployments of the private networks [4].An overview comparison of the three networks is shown in Table 1. When LPWAN characteristics are considered LoRaWAN becomes a strong candidate for both scientific and industrial uses cases.LoRa referrer to Long Range and a physical layer technology patented by Semtech [5].LoRaWAN is an open protocol proposed by the LoRa Alliance which enables the MAC layer for the network [6].In this study, we will introduce the technological aspects of LoRaWAN and the state of art studies fulfilled about LoRaWAN till today. LoRaWAN protocol was first released in 2015 and had a few minor revisions, the differences in the protocol has been highlighted in the relevant subsection. In the survey, we will introduce LoRaWAN in depth both technological aspects and the use cases of its different areas. We categorized literature studies as in Figure 1. Studies are classified as two main sections; network technology and the applications, each section has own sub-branches. The majority of the work is focused on the coverage tests and applicability of the technology for different fields from large scale smart city applications to personal tracking assets. However, there are still gaps in the literature where researchers can address these problems such as post-disaster communication, decentralized networks, network management, and Adaptive Data Rate.

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A new sustainable mechanism to wake-up bast stations in mobile networks

Cited by 6 publications

References 5 publications

Hybrid Internet of Things Network for Energy-Efficient Video Surveillance System

Hybrid Internet of Things Network for Energy-Efficient Video Surveillance System

A distributed swarm intelligence‐based energy‐saving method among massive edge nodes

A Survey on LoRaWAN Architecture, Protocol and Technologies

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