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Wireless Sensor Networks (WSNs) are extensively utilized in critical applications, including remote monitoring, target tracking, healthcare systems, industrial automation, and smart control in both residential and industrial settings. One…

网络与互联网体系结构 · 计算机科学 2025-10-02 Almamoon Alauthman

Wireless sensor network (WSN) consists of a group of dedicated sensors nodes which are distributed over a certain area for observing and recording the physical conditions (like temperature, sound, pressure) of the environment and organizing…

网络与互联网体系结构 · 计算机科学 2020-05-15 Rajat Pushkarna

With the increased penetration of wind energy into the power grid, it has become increasingly important to be able to predict the expected power production for larger wind farms. Deep learning (DL) models can learn complex patterns in the…

机器学习 · 计算机科学 2022-06-07 Lars Ødegaard Bentsen , Narada Dilp Warakagoda , Roy Stenbro , Paal Engelstad

We consider networks of small, autonomous devices that communicate with each other wirelessly. Minimizing energy usage is an important consideration in designing algorithms for such networks, as battery life is a crucial and limited…

数据结构与算法 · 计算机科学 2022-04-19 Varsha Dani , Aayush Gupta , Thomas P. Hayes , Seth Pettie

In a rechargeable wireless sensor network, the data packets are generated by sensor nodes at a specific data rate, and transmitted to a base station. Moreover, the base station transfers power to the nodes by using Wireless Power Transfer…

信号处理 · 电气工程与系统科学 2017-11-15 Kai Li , Wei Ni , Lingjie Duan , Mehran Abolhasan , Jianwei Niu

A Wireless Sensor Network (WSN) consists of spatially distributed autonomous sensors to monitor physical or environmental conditions, such as temperature, sound, pressure,etc. In sensing applications, data packets are flowing from sensor…

网络与互联网体系结构 · 计算机科学 2014-02-07 Ms. Aruna. G. R , Mr. SivanArulSelvan

In WSN (Wireless Sensor Network) every sensor node sensed the data and transmit it to the CH (Cluster head) or BS (Base Station). Sensors are randomly deployed in unreachable areas, where battery replacement or battery charge is not…

网络与互联网体系结构 · 计算机科学 2014-11-17 Sunil Kumar , Priya Ranjan , R. Radhakrishnan

In this paper, X-Layer protocol is originated which executes mobility error prediction (MEP) algorithm to calculate the remaining energy level of each node. This X-Layer protocol structure employs the mobility aware protocol that senses the…

网络与互联网体系结构 · 计算机科学 2020-02-04 Md. Khaja Mohiddin , V. B. S. Srilatha Indira Dutt

Robust classification of the operational environment of wireless devices is becoming increasingly important for wireless network optimization, particularly in a shared spectrum environment. Distinguishing between indoor and outdoor devices…

网络与互联网体系结构 · 计算机科学 2025-01-14 Hossein Nasiri , Seda Dogan-Tusha , Muhammad Iqbal Rochman , Monisha Ghosh

A Wireless Sensor Network (WSN) is made up of a large number of nodes that are spread randomly or on a regular basis to detect the surrounding environment and transfer data to a base station (BS) over the Internet to the user. It is widely…

网络与互联网体系结构 · 计算机科学 2022-03-30 Ghassan Samara , Mohammad A. Hassan , Munir Al-Okour

In designing wireless sensor networks, it is important to reduce energy dissipation and prolong network lifetime. In this paper, a new model with energy and monitored objects heterogeneity is proposed for heterogeneous wireless sensor…

网络与互联网体系结构 · 计算机科学 2011-06-01 Tang Liu , Jian Peng , Jin Yang , Chunli Wang

A critical need in Mobile Wireless Sensor Network (MWSN) is to achieve energy efficiency during routing as the sensor nodes have scarce energy resource. The nodes' mobility in MWSN poses a challenge to design an energy efficient routing…

网络与互联网体系结构 · 计算机科学 2010-11-25 Getsy S. Sara , Kalaiarasi. R , Neelavathy Pari. S , Sridharan . D

We consider a conflict-free minimum latency data aggregation problem that occurs in different wireless networks. Given a network that is presented as an undirected graph with one selected vertex (a sink), the goal is to find a spanning…

网络与互联网体系结构 · 计算机科学 2019-04-23 Roman Plotnikov , Adil Erzin , Vyacheslav Zalyubovskiy

An outage detection framework for power distribution networks is proposed. Given the tree structure of the distribution system, a method is developed combining the use of real-time power flow measurements on edges of the tree with load…

系统与控制 · 计算机科学 2016-11-18 Raffi Sevlian , Yue Zhao , Andrea Goldsmith , Ram Rajagopal , H. Vincent Poor

Federated learning (FL) necessitates that edge devices conduct local training and communicate with a parameter server, resulting in significant energy consumption. A key challenge in practical FL systems is the rapid depletion of…

机器学习 · 计算机科学 2025-06-24 Kai Zhang , Xuanyu Cao , Khaled B. Letaief

We consider a wireless sensor network consists of cooperative nodes, each of them keep adapting to streaming data to perform a least-mean-squares estimation, and also maintain information exchange among neighboring nodes in order to improve…

信号处理 · 电气工程与系统科学 2018-03-13 Yuan Wang , Wee Peng Tay , Wuhua Hu

Low harvested energy poses a significant challenge to sustaining continuous communication in energy harvesting (EH)-powered wireless sensor networks. This is mainly due to intermittent and limited power availability from radio frequency…

信息论 · 计算机科学 2025-01-14 Ngoc M. Ngo , Trung T. Nguyen , Phuc H. Nguyen , Van-Dinh Nguyen

Delay tolerant network is a network architecture and protocol suite specifically designed to handle challenging communications environments, such as deep space communications, disaster response, and remote area communications. Although DTN…

网络与互联网体系结构 · 计算机科学 2024-06-07 Junran Wang , Milena Radenkovic

In this work, we consider a mobile edge computing system with both ultra-reliable and low-latency communications services and delay tolerant services. We aim to minimize the normalized energy consumption, defined as the energy consumption…

信号处理 · 电气工程与系统科学 2019-07-03 Rui Dong , Changyang She , Wibowo Hardjawana , Yonghui Li , Branka Vucetic

There are many challenges when designing and deploying wireless sensor networks (WSNs). One of the key challenges is how to make full use of the limited energy to prolong the lifetime of the network, because energy is a valuable resource in…

网络与互联网体系结构 · 计算机科学 2012-07-04 Neeraj Kumar , Manoj Kumar , R. B. Patel