Article
Engineering, Electrical & Electronic
Shahrokh Vahabi, Ali Daneshvar, Mohammadreza Eslaminejad, Seyed Ebrahim Dashti
Summary: This article focuses on the routing issue in underwater wireless sensor networks (UWSN) and proposes a method for depth source selection based on link quality between sensor nodes. The new algorithm contains six phases: network architecture, calculating link quality, clustering, source selection, mobile sink mechanism, and transmitting data packets. Experimental simulations show that this new algorithm improves residual energy by at least 40.28% and network lifetime by at least 58.88%.
IEEE TRANSACTIONS ON SIGNAL AND INFORMATION PROCESSING OVER NETWORKS
(2023)
Article
Computer Science, Information Systems
Kaiqiang Lin, Tong Hao
Summary: In this article, the authors investigate the channel models of both the underground-to-aboveground (UG2AG) and aboveground-to-underground (AG2UG) communications. They experimentally analyze the impact of the propagation direction, burial depth, and LoRa physical layer parameters on the in-situ LoRa propagation performance. The results show that the communication range can be greater than 50 m at the burial depth of 0.4 m by adjusting the LoRa transmission/receiving settings.
IEEE INTERNET OF THINGS JOURNAL
(2021)
Article
Computer Science, Theory & Methods
Qinbao Xu, Elisa Bertino, Changda Wang
Summary: This paper introduces two provenance-based schemes, PIDP and PHP, for data trustworthiness assessment in wireless sensor networks. The results of experiments show that these two schemes outperform the DP scheme in terms of provenance compression rate and energy conservation rate, even in the case of unstable network topology.
IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY
(2022)
Article
Computer Science, Hardware & Architecture
Hoon Lee, Sang Hyun Lee, Tony Q. S. Quek
Summary: This article presents a structural learning solution called PLAyDO, which models dynamic interactions among wireless devices through a series of deep neural network models. The framework identifies distributed mechanisms, such as decentralized computations and communication protocols, to handle arbitrary interaction topologies in wireless networks.
Article
Computer Science, Information Systems
Pradipta Ghosh, Jonathan Bunton, Dimitrios Pylorof, Marcos A. M. Vieira, Kevin Chan, Ramesh Govindan, Gaurav S. S. Sukhatme, Paulo Tabuada, Gunjan Verma
Summary: While most networks have long lifetimes, temporary network infrastructure is often useful for special events, pop-up retail, or disaster response. An instant IoT network is quickly constructed and dismantled, and we study the synthesis of such networks in urban settings. The synthesis problem involves complex constraints such as sensor coverage, line-of-sight visibility, and network connectivity, and the challenge lies in quickly scaling to large regions while producing cost-effective solutions. We explore different representations of the synthesis problem using SMC and MILP, and develop a hierarchical synthesis technique to tackle larger problem sizes.
IEEE TRANSACTIONS ON MOBILE COMPUTING
(2023)
Article
Engineering, Electrical & Electronic
Soheila Amiri Roshan, Mehdi Rahmani
Summary: In this article, a consensus-based robust filter is proposed for sensor networks with weighted and unweighted topologies, and communication delays. The consensus protocol ensures an agreement between the estimates of all sensors, and optimization problems are solved to achieve a suitable filter with considerations for time-varying delays. The robust performance and efficiency of the proposed filters have been investigated in simulation experiments.
IEEE SENSORS JOURNAL
(2023)
Article
Engineering, Electrical & Electronic
Semiha Tedik Basaran, Gunes Karabulut Kurt, Frank R. Kschischang
Summary: This paper investigates the outage performance of wireless networks with unstructured topologies using the network reliability perspective of graph theory. It establishes a relationship between the max-flow min-cut theorem and key communication performance indicators.
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
(2022)
Article
Telecommunications
Chunmei Ma, Jiguo Yu, Baogui Huang, Yu Meng
Summary: This paper studies the shortest link scheduling problem under SINR and Rayleigh fading models, proposes centralized and distributed square-based scheduling algorithms, and conducts theoretical analysis and extensive simulations to demonstrate the correctness and efficiency of the algorithms.
CHINA COMMUNICATIONS
(2021)
Article
Computer Science, Information Systems
Lee J. Johnson, William R. Eisenstadt, Frank Alexander, Kyle T. Packer
Summary: Inspired by the decentralized and simplistic communication used by starlings in flight, a novel node processor based on simple nearest neighbor connections has been developed to create a self-organized linear optical sensor network. The processor's size and power enable the concept of smart dust networks with multihop communication in biological tissue structures.
Article
Computer Science, Information Systems
Carlos A. Oroza, Jairo A. Giraldo, Masood Parvania, Thomas Watteyne
Summary: This article proposes a data-driven approach to WSN topology optimization, using a Bayesian link classifier and MCyU algorithm to generate a suitable network design structure, improving network link quality and reducing computation time.
IEEE INTERNET OF THINGS JOURNAL
(2021)
Article
Automation & Control Systems
Hao Fu, Lei Deng, Baoping Tang, Chunhua Zhao, Yi Huang
Summary: This article proposes a time-space incentives control algorithm to dynamically improve the topology equilibrium for wireless sensor networks used in mechanical vibration monitoring systems. Multiple relevant parameters that influence the network topology are designed and adopted, and two calculation methods are devised to determine the parameter weights. A static evaluation model is constructed to measure the performance of the network topology in the space dimension. Based on this model, the proposed algorithm dynamically adjusts the network topology by changing the transmission power of each node considering the comprehensive evaluation value.
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS
(2023)
Article
Automation & Control Systems
Ahoua Cyrille Aka, Amanvon Ferdinand Atta, Satchou Gilles Armel Keupondjo, Souleymane Oumtanaga
Summary: A wireless sensor network is used in various domains and localization of wireless sensors is an important issue. Equipping sensors with GPS devices for precise localization is not energy-efficient. Therefore, an efficient anchor-free localization algorithm was proposed to address the low localization rate, accuracy, and high energy consumption of existing algorithms.
INTERNATIONAL JOURNAL OF COMPUTERS COMMUNICATIONS & CONTROL
(2023)
Article
Computer Science, Information Systems
Ruoyu Huang, Ying Dong, Guangjiu Bao, Yuhong Liu, Ming Wei, Jiaxuan Lu, Yuxin Huo
Summary: This study focuses on the long-term operation and full coverage issues in software defined wireless rechargeable sensor networks (SDWRSNs), proposing the least nodes deployment and charging algorithm (LNDCA) based on homology theory. By optimizing network structure and charging strategy, the algorithm effectively addresses energy consumption and coverage problems.
Article
Chemistry, Analytical
Carlos Egas Acosta, Felipe Gil-Castineira, Enrique Costa-Montenegro, Jorge Sa Silva
Summary: This paper presents an energy efficient link level routing algorithm that introduces end-to-end reliability into multi-hop linear wireless sensor networks, providing reliability and connectivity through implicit acknowledgment. The algorithm is validated through real hardware tests, showing a reduction in energy consumption and minimizing delays.
Article
Computer Science, Information Systems
Mu He, Jian Shu
Summary: The paper proposes a link quality estimation model based on deep forest in wireless sensor networks. By combining stratified sampling with cascade forest, the feature extraction performance is improved, leading to better estimation accuracy and stability of link quality.
Article
Computer Science, Information Systems
Arshad Jhumka, Luca Mottola
ACM TRANSACTIONS ON SENSOR NETWORKS
(2016)
Article
Computer Science, Information Systems
Naveed Anwar Bhatti, Muhammad Hamad Alizai, Affan A. Syed, Luca Mottola
ACM TRANSACTIONS ON SENSOR NETWORKS
(2016)
Article
Computer Science, Information Systems
Alessandro Sivieri, Luca Mottola, Gianpaolo Cugola
COMPUTER COMMUNICATIONS
(2016)
Article
Engineering, Electrical & Electronic
Maria Laura Stefanizz, Luca Mottola, Luca Mainetti, Luigi Patrono
IEEE COMMUNICATIONS MAGAZINE
(2017)
Article
Computer Science, Hardware & Architecture
Richard Figura, Chia-Yen Shih, Matteo Ceriotti, Songwei Fu, Falk Brockmann, Hector Nebot, Francisco Alarcon, Andrea Kropp, Konstantin Kondak, Marc Schwarzbach, Antidio Jimenez, Margarita Mulero-Pazmany, Gianluca Dini, Jesus Capitan, Pedro Jose Marron
JOURNAL OF SYSTEMS ARCHITECTURE
(2017)
Article
Computer Science, Artificial Intelligence
Mikhail Afanasov, Luca Mottola, Carlo Ghezzi
ACM TRANSACTIONS ON AUTONOMOUS AND ADAPTIVE SYSTEMS
(2018)
Article
Computer Science, Software Engineering
L. Mottola, G. P. Picco, F. J. Oppermann, J. Eriksson, N. Finne, H. Fuchs, A. Gaglione, S. Karnouskos, P. Moreno Montero, N. Oertel, K. Romer, P. Spiess, S. Tranquillini, T. Voigt
IEEE TRANSACTIONS ON SOFTWARE ENGINEERING
(2019)
Article
Chemistry, Analytical
Carlos Medina Sanchez, Matteo Zella, Jesus Capitan, Pedro J. Marron
Summary: This paper discusses various aspects of social navigation and analyzes the performance of state-of-the-art methods in practice. The study identifies limitations in current solutions and suggests possible research directions to address these challenges.
Article
Computer Science, Hardware & Architecture
Ahmed El Yaacoub, Luca Mottola, Thiemo Voigt, Philipp Ruemmer
Summary: We present NeRTA, a technique for dynamic software updates in low-level control software for mobile robots. It schedules updates during idle times to minimize impact and applies additional mechanisms to increase available idle times. Experimental evaluation shows that NeRTA accurately estimates idle times and has negligible processing overhead.
ACM TRANSACTIONS ON EMBEDDED COMPUTING SYSTEMS
(2023)
Proceedings Paper
Computer Science, Artificial Intelligence
Naveed Anwar Bhatti, Luca Mottola
2017 16TH ACM/IEEE INTERNATIONAL CONFERENCE ON INFORMATION PROCESSING IN SENSOR NETWORKS (IPSN)
(2017)
Proceedings Paper
Engineering, Aerospace
Andrea Patelli, Luca Mottola
DRONET'16: PROCEEDINGS OF THE 2ND WORKSHOP ON MICRO AERIAL VEHICLE NETWORKS, SYSTEMS, AND APPLICATIONS FOR CIVILIAN USE
(2016)
Proceedings Paper
Computer Science, Hardware & Architecture
Maria Laura Stefanizzi, Luca Mottola, Luca Mainetti, Luigi Patrono
PROCEEDINGS 12TH ANNUAL INTERNATIONAL CONFERENCE ON DISTRIBUTED COMPUTING IN SENSOR SYSTEMS (DCOSS 2016)
(2016)
Proceedings Paper
Computer Science, Theory & Methods
Richard Figura, Oliver Schmitz, Tobias Hagemeier, Matteo Ceriotti, Falk Brockmann, Margarita Mulero-Pazmany, Pedro Jose Marron
2016 12TH ANNUAL CONFERENCE ON WIRELESS ON-DEMAND NETWORK SYSTEMS AND SERVICES (WONS)
(2016)
Proceedings Paper
Computer Science, Theory & Methods
Andrea Azzara, Luca Mottola
2015 IEEE 2ND WORLD FORUM ON INTERNET OF THINGS (WF-IOT)
(2015)
Proceedings Paper
Computer Science, Theory & Methods
Ambuj Varshney, Luca Mottola, Mats Carlsson, Thiemo Voigt
SENSYS'15: PROCEEDINGS OF THE 13TH ACM CONFERENCE ON EMBEDDED NETWORKED SENSOR SYSTEMS
(2015)