Finite Blocklength Communications in Smart Grids for Dynamic Spectrum Access and Locally Licensed Scenarios

Ramezanipour, Iran; Nouri, Parisa; Alves, Hirley; Nardelli, Pedro H. J.; Souza, Richard Demo; Pouttu, Ari

doi:10.1109/jsen.2018.2835571

Cited by 7 publications

(7 citation statements)

References 49 publications

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“…In general, reference [17] provides a survey related to the evolution of energy management including ICTs. More focused research in applications of MTC in energy systems are given in [55], [58]. ‚ Governance models: A new system paradigm requires different governance models.…”

Section: Discussion and Final Remarksmentioning

confidence: 99%

Energy Internet via Packetized Management: Enabling Technologies and Deployment Challenges

et al. 2019

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This paper investigates the possibility of building the Energy Internet via a packetized management of non-industrial loads. The proposed solution is based on the cyber-physical implementation of energy packets where flexible loads send use requests to an energy server. Based on the existing literature, we explain how and why this approach could scale up to interconnected micro-grids, also pointing out the challenges involved in relation to the physical deployment of electricity network. We then assess how machine-type wireless communications, as part of 5G and beyond systems, will achieve the low latency and ultra reliability needed by the micro-grid protection while providing the massive coverage needed by the packetized management. This more distributed grid organization also requires localized governance models. We cite few existing examples as local markets, energy communities and micro-operator that support such novel arrangements. We close the paper by providing an overview of ongoing activities that support the proposed vision and possible ways to move forward.

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Section: Discussion and Final Remarksmentioning

confidence: 99%

Energy Internet via Packetized Management: Enabling Technologies and Deployment Challenges

et al. 2019

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“…In [25], the authors consider a wireless powered IoT system, and jointly optimize the transmission time and packet error rate of each user to maximize the throughput and minimize the transmission time in the context of SPC. The application scenarios of dynamic spectrum acquisition and local licensing of SPC in smart grid are analyzed in [26]. Considering to maximize the system confidentiality capacity, the authors jointly optimize the number of bandwidth units and power allocation in [27].…”

Section: B Related Workmentioning

confidence: 99%

Energy Efficient Resource Allocation for Wireless Powered UAV Wireless Communication System With Short Packet

Xie

Chang

Guo

et al. 2023

IEEE Trans. on Green Commun. Netw.

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The unmanned aerial vehicle (UAV), which is prominent in its flexibility and low cost, is considered to be fully utilized in the future wireless communication system to provide flexible services and improve connectivities. In this paper, we investigate the resource allocation problem in a wireless powered UAV communication system. In this considered system, The UAV acts as hybrid access point (HAP), which can first perform wireless power transfer in the downlink and charge the Internet of Thing (IoT) user devices (UDs). The UDs can use the harvested energy to deliver the data to the UAV. In the uplink, we explicitly consider short packet communication (SPC) as the transmission feature, which adopts finite block-length codewords and suffers from rate degradation. With the objective to maximize system energy efficiency, we jointly optimize the position and transmit power of the UAV, and transmission time of each UD. To address the formulated non-convex problem, we develop efficient algorithms to find sub-optimal solutions. Extensive simulations are conducted to verify the effectiveness of the proposed scheme.

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“…7) Finite blocklength ergodic rate: From an informationtheoretic angle, ( 47) is a reasonable performance metric for modern wireless networks supporting enhanced mobile broadband (eMBB) services where codewords length is sufficiently large to maximize throughput and induce very small packet error probability. However, in the context of ultra-reliable and low latency communications (URLLC), the throughput is not a key requirement of the system, and the tradeoff between low latency and ultra-high reliability requires generally the use of short packets [213] [214]. In such a context, the ergodic rate of communication is approximated as [215, Equation 296]…”

Section: ) Energy Efficiency (Ee)mentioning

confidence: 99%

New Trends in Stochastic Geometry for Wireless Networks: A Tutorial and Survey

et al. 2021

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Next generation wireless networks are expected to be highly heterogeneous, multi-layered, with embedded intelligence at both the core and edge of the network. In such a context, system-level performance evaluation will be very important to formulate relevant insights into tradeoffs that govern such a complex system. Over the past decade, stochastic geometry (SG) has emerged as a powerful analytical tool to evaluate system-level performance of wireless networks and capture their tendency towards heterogeneity. However, with the imminent onset of this crucial new decade, where global commercialization of fifthgeneration (5G) is expected to emerge and essential research questions related to beyond fifth-generation (B5G) are intended to be identified, we are wondering about the role that a powerful tool like SG should play. In this paper, we first aim to track and summarize the novel SG models and techniques developed during the last decade in the evaluation of wireless networks. Next, we will outline how SG has been used to capture the properties of emerging radio access networks (RANs) for 5G/B5G and quantify the benefits of key enabling technologies. Finally, we will discuss new horizons that will breathe new life into the use of SG in the foreseeable future. For instance, using SG to evaluate performance metrics in the visionary paradigm of molecular communications. Also, we will review how SG is envisioned to cooperate with machine learning seen as a crucial component in the race towards ubiquitous wireless intelligence. Another important insight is Grothendieck toposes considered as a powerful mathematical concept that can help to solve longstanding problems formulated in SG.

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Finite Blocklength Communications in Smart Grids for Dynamic Spectrum Access and Locally Licensed Scenarios

Cited by 7 publications

References 49 publications

Energy Internet via Packetized Management: Enabling Technologies and Deployment Challenges

Energy Internet via Packetized Management: Enabling Technologies and Deployment Challenges

Energy Efficient Resource Allocation for Wireless Powered UAV Wireless Communication System With Short Packet

New Trends in Stochastic Geometry for Wireless Networks: A Tutorial and Survey

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