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Dynamic Spectrum Sharing (DSS) is increasingly promoted as a key element of modern spectrum policy, driven by the rising demand from commercial wireless systems and advances in spectrum access technologies. Passive radio sciences, including…

天体物理仪器与方法 · 物理学 2026-01-08 Gregory Hellbourg

Smart grids are critical cyber-physical systems that are vital to our energy future. Smart grids' fault resilience is dependent on the use of advanced protection systems that can reliably adapt to changing conditions within the grid. The…

系统与控制 · 电气工程与系统科学 2023-03-01 Amr S. Mohamed , Deepa Kundur , Mohsen Khalaf

The telecommunication networks have become an indispensable part of our everyday life, providing support for such important areas as business, education, health care, finances, entertainment and social life. Alongside their continuous and…

网络与互联网体系结构 · 计算机科学 2021-11-10 Róża Goścień

Operational constraint violations may occur when deep reinforcement learning (DRL) agents interact with real-world active distribution systems to learn their optimal policies during training. This letter presents a universal…

系统与控制 · 电气工程与系统科学 2023-08-22 Hoang Tien Nguyen , Dae-Hyun Choi

This paper proposes a method to design network-aware flexibility requests for local flexibility markets. These markets are becoming increasingly important for distribution system operators (DSOs) to ensure grid safety while minimizing costs…

最优化与控制 · 数学 2024-09-10 Eléa Prat , Irena Dukovska , Lars Herre , Rahul Nellikkath , Malte Thoma , Spyros Chatzivasileiadis

Smart grids are designed to efficiently handle variable power demands, especially for large loads, by real-time monitoring, distributed generation and distribution of electricity. However, the grid's distributed nature and the internet…

系统与控制 · 电气工程与系统科学 2024-11-26 Anjana B. , Suman Maiti , Sunandan Adhikary , Soumyajit Dey , Ashish R. Hota

Pre-configured cycle (p-Cycle) method has been studied in literature extensively for optical network protection. A large p-cycle has high capacity efficiency and can protect a large number of nodes against the single link failure scenarios.…

网络与互联网体系结构 · 计算机科学 2018-06-22 Pallavi Athe , Yatindra Nath Singh

Renewable energy productions and electrification of mobility are promising solutions to reduce greenhouse gas emissions. Their effective integration in a power grid encounters several challenges. The uncertain nature of renewable energy…

系统与控制 · 电气工程与系统科学 2023-01-11 Manijeh Alipour , Omid Alizadeh-Mousavi

The variability caused by the proliferation of distributed energy resources (DERs) and the significant growth in unbalanced three-phase loads pose unprecedented challenges to distribution network operations. This paper focuses on how a…

系统与控制 · 电气工程与系统科学 2023-08-31 Zelong Lu , Jianxue Wang , Mohammad Shahidehpour , Linquan Bai , Zuyi Li , Lei Yan , Xianlong Chen

Flexible duplex networks allow users to dynamically employ uplink and downlink channels without static time scheduling, thereby utilizing the network resources efficiently. This work investigates the sum-rate maximization of flexible duplex…

网络与互联网体系结构 · 计算机科学 2023-03-16 Tharaka Perera , Saman Atapattu , Yuting Fang , Prathapasinghe Dharmawansa , Jamie Evans

Flexibility is a key enabler for the smart grid, required to facilitate Demand Side Management (DSM) programs, managing electrical consumption to reduce peaks, balance renewable generation and provide ancillary services to the grid.…

系统与控制 · 计算机科学 2017-04-06 Sarah O'Connell , Stefano Riverso

Smart devices, storage and other distributed technologies have the potential to greatly improve the utilisation of network infrastructure and renewable generation. Decentralised control of these technologies overcomes many scalability and…

最优化与控制 · 数学 2024-10-30 Paul Scott , Sylvie Thiébaux

Scale-free networks are ubiquitous in social, biological and technological networked systems. Dynamic Scale-free networks and their synchronizations are important to understand and predict the behavior of social, biological and…

社会与信息网络 · 计算机科学 2024-09-16 Rakib Hassan Pran

The coupling of scale-free networks with mobile unstructured networks is certainly unusual. In mobile networks, connections active at a given instant are constrained by the geographical distribution of mobile nodes, and by the limited…

分布式、并行与集群计算 · 计算机科学 2016-11-17 Stefano Ferretti , Vittorio Ghini

Partial protection strategies based on the observation that in failure events, a service can tolerate a certain amount of degradation and therefore by reducing the protection traffic in the network, better spectrum utilization could be…

网络与互联网体系结构 · 计算机科学 2021-05-04 Dao Thanh Hai

The reliance on wireless network architectures for applications demanding high reliability and fault tolerance is growing. These architectures heavily depend on wireless channels, making them susceptible to impairments and blockages.…

信号处理 · 电气工程与系统科学 2024-05-15 Kevin Weinberger , Aydin Sezgin

Grid computing is a computation methodology using group of clusters connected over high-speed networks that involves coordinating and sharing computational power, data storage and network resources. Integrating a set of clusters of…

操作系统 · 计算机科学 2012-07-09 P. Radha Krishna Reddy , Ashim Roy , G. Sireesha , Ismatha Begum , S. Siva Ramaiah

Dynamic dependability models, such as dynamic fault trees (DFTs) and dynamic reliability block diagrams (DRBDs), are introduced to overcome the modeling limitations of traditional models. Recently, higher-order logic (HOL) formalizations of…

计算机科学中的逻辑 · 计算机科学 2019-10-25 Yassmeen Elderhalli , Osman Hasan , Sofiene Tahar

Ensuring safety in autonomous vehicles necessitates advanced path planning and obstacle avoidance capabilities, particularly in dynamic environments. This paper introduces a bi-level control framework that efficiently augments road…

机器人学 · 计算机科学 2025-10-07 Mostafa Emam , Matthias Gerdts

Dynamic Traffic Assignment (DTA) provides an approach to determine the optimal path and/or departure time based on the transportation network characteristics and user behavior (e.g., selfish or social). In the literature, most of the…

系统与控制 · 计算机科学 2017-08-15 Tarikul Islam , Hai L. Vu , Manoj Panda , Nam Hoang , Dong Ngoduy