Smart Wireless Acoustic Sensor Network Design for Noise Monitoring in Smart Cities [PDF]
Sensors, 2020 This Special Issue is focused on all the technologies necessary for the development of an efficient wireless acoustic sensor network, from the first stages of its design to the tests conducted during deployment; its final performance; and possible ...
Rosa Ma Alsina-Pagès +2 more
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Edge-Computing Meshed Wireless Acoustic Sensor Network for Indoor Sound Monitoring [PDF]
Sensors, 2022 This work presents the design of a wireless acoustic sensor network (WASN) that monitors indoor spaces. The proposed network would enable the acquisition of valuable information on the behavior of the inhabitants of the space.
Selene Caro-Via +5 more
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Data Transmission with Reduced Delay for Distributed Acoustic Sensors
International Journal of Distributed Sensor Networks, 2015 This paper proposes a channel access control scheme fit to dense acoustic sensor nodes in a sensor network, where multiple acoustic sensor nodes within communication range of a cluster head are grouped into clusters.
Hyun-Gyu Ryu, Sang-Keum Lee, Dongsoo Har
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Acoustic Comfort Prediction: Integrating Sound Event Detection and Noise Levels from a Wireless Acoustic Sensor Network [PDF]
SensorsThere is an increasing interest in accurately evaluating urban soundscapes to reflect citizens’ subjective perceptions of acoustic comfort. Various indices have been proposed in the literature to achieve this purpose.
Daniel Bonet-Solà +2 more
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Acoustic Source Localization Based on the Two-Level Data Aggregation Technology in a Wireless Sensor Network [PDF]
SensorsThe inherent energy constraints of sensor nodes render energy efficiency optimization a critical challenge in wireless sensor network deployments. This study presents an innovative acoustic source localization framework incorporating a two-level data ...
Yuwu Feng, Guohua Hu, Lei Hong
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AI-Driven Adaptive Communications for Energy-Efficient Underwater Acoustic Sensor Networks [PDF]
SensorsUnderwater acoustic sensor networks, crucial for marine monitoring, face significant challenges, including limited bandwidth, high delay, and severe energy constraints.
A. Ur Rehman +2 more
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A software-defined multi-modal wireless sensor network for ocean monitoring
International Journal of Distributed Sensor Networks, 2022 The software-defined networking paradigm enables wireless sensor networks as a programmable and reconfigurable network to improve network management and efficiency.
Hanjiang Luo +4 more
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Engineering Proceedings, 2023 Underwater acoustic sensor networks involve deploying sensors underwater in order to establish a wireless network framework aimed at discovering new resources, detecting targets, and monitoring pollution.
Swapna Babu +5 more
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Sensor Network Architectures for Monitoring Underwater Pipelines
Sensors, 2011 This paper develops and compares different sensor network architecture designs that can be used for monitoring underwater pipeline infrastructures. These architectures are underwater wired sensor networks, underwater acoustic wireless sensor networks, RF
Imad Jawhar +3 more
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On the Challenges of Acoustic Energy Mapping Using a WASN: Synchronization and Audio Capture
Sensors, 2023 Acoustic energy mapping provides the functionality to obtain characteristics of acoustic sources, as: presence, localization, type and trajectory of sound sources. Several beamforming-based techniques can be used for this purpose.
Emiliano Ehecatl García-Unzueta +2 more
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