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Research on sensor networks has become much more active and is currently being applied to many different fields. However since sensor networks are limited to only collecting and reporting information regarding a certain event, and requires…

Cryptography and Security · Computer Science 2009-12-04 Yunho Lee , Soojin Lee

Energy Efficiency in wireless sensor networks is an important topic in which the nodes rely on battery power, and efficient energy usage is a key issue for sensitive applications that require long working times. This stimulates many…

Networking and Internet Architecture · Computer Science 2021-02-03 Ghassan Samara

Security concern for a Sensor Networks and level of security desired may differ according to application specific needs where the sensor networks are deployed. Till now, most of the security solutions proposed for sensor networks are layer…

Cryptography and Security · Computer Science 2009-08-04 Kalpana Sharma , M. K. Ghose , Kuldeep

Wireless systems are vulnerable to various attacks such as jamming and eavesdropping due to the shared and broadcast nature of wireless medium. To support both attack and defense strategies, machine learning (ML) provides automated means to…

Networking and Internet Architecture · Computer Science 2020-01-27 Yalin E. Sagduyu , Yi Shi , Tugba Erpek , William Headley , Bryse Flowers , George Stantchev , Zhuo Lu

Wireless networks are a key component of the telecommunications infrastructure in our society, and wireless services become increasingly important as the applications of wireless devices have penetrated every aspect of our lives. Although…

Cryptography and Security · Computer Science 2021-01-05 Hossein Pirayesh , Huacheng Zeng

Wireless Sensor Networks (WSNs) are highly distributed networks consisting of a large number of tiny, low-cost, light-weight wireless nodes deployed to monitor an environment or a system. Each node in a WSN consists of three subsystems: the…

Networking and Internet Architecture · Computer Science 2016-11-15 Jaydip Sen

With the proliferating of wireless demands, wireless local area network (WLAN) becomes one of the most important wireless networks. Network intelligence is promising for the next generation wireless networks, captured lots of attentions.…

Networking and Internet Architecture · Computer Science 2023-02-13 Mao Yang , Zhongjiang Yan , Bo Li , Qingkun Li , Chenkai Liang , Narengerile , Tony Xiao Han

Studying network robustness for wireless sensor networks(WSNs) is an exciting topic of research as sensor nodes often fail due to hardware degradation, resource constraints, and environmental changes. The application of spectral graph…

Systems and Control · Computer Science 2021-04-02 Sateeshkrishna Dhuli , Chakravarthy Gopi , Yatindra Nath Singh

The advent of miniature biosensors has generated numerous opportunities for deploying wireless sensor networks in healthcare. However, an important barrier is that acceptance by healthcare stakeholders is influenced by the effectiveness of…

Cryptography and Security · Computer Science 2020-12-25 Yasmine N. M. Saleh , Claude C. Chibelushi , Ayman A. Abdel-Hamid , Abdel-Hamid Soliman

This paper studies the intercept behavior of an industrial wireless sensor network (WSN) consisting of a sink node and multiple sensors in the presence of an eavesdropping attacker, where the sensors transmit their sensed information to the…

Information Theory · Computer Science 2015-02-03 Yulong Zou , Gongpu Wang

The purpose of a wireless sensor network (WSN) is to provide the users with access to the information of interest from data gathered by spatially distributed sensors. Generally the users require only certain aggregate functions of this…

Cryptography and Security · Computer Science 2021-09-14 Jaydip Sen

Wireless Sensor Networks (WSNs) have the goal of gathering data from the environment. The advent of the Internet of Things (IoT) drastically changed WSN's vision that, as never before, needs to expand and include hundreds or thousands of…

Networking and Internet Architecture · Computer Science 2019-07-01 Francesco Fraternali

Recent advances in intelligent sensors, microelectronics and integrated circuit, system-on-chip design and low power wireless communication introduced the development of miniaturised and autonomous sensor nodes. These tiny sensor nodes can…

Networking and Internet Architecture · Computer Science 2018-10-31 Sana Ullah , Henry Higgins , M. Arif Siddiqui , Kyung Sup Kwak

Human-centered wireless sensing (HCWS) aims to understand the fine-grained environment and activities of a human using the diverse wireless signals around him/her. While the sensed information about a human can be used for many good…

Cryptography and Security · Computer Science 2024-03-12 Wei Sun , Tingjun Chen , Neil Gong

Wireless Sensor Networks are basically used for gathering information needed by smart environments but they are particularly useful in unattended situations where terrain, climate and other environmental constraints may hinder in the…

Networking and Internet Architecture · Computer Science 2010-05-24 Sami Halawani , Abdul Waheed Khan

Localization is widely used in Wireless Sensor Networks (WSNs) to identify the current location of the sensor odes. A WSN consist of thousands of nodes that make the installation of GPS on each sensor node expensive and moreover GPS may not…

Networking and Internet Architecture · Computer Science 2014-11-03 Jeril Kuriakose , Sandeep Joshi , V. I. George

Applications of Wireless Sensor Networks (WSNs) are growing day by day due to the ease of deployment, reduction in costs to affordable levels and versatility of these networks. Besides developing advanced micro fabrication technologies…

Networking and Internet Architecture · Computer Science 2015-06-17 Vandana Jindal , A. K. Verma , Seema Bawa

Wireless mesh networks (WMNs) have emerged as a promising concept to meet the challenges in next-generation wireless networks such as providing flexible, adaptive, and reconfigurable architecture while offering cost-effective solutions to…

Cryptography and Security · Computer Science 2012-09-11 Jaydip Sen

Sensor networks technologies had proved their great practicability in the real world, being just a matter of time until this kind of networks will be standardized and used in the field. This paper presents a new approach to secure the…

Signal Processing · Electrical Eng. & Systems 2018-08-06 Daniel-Ioan Curiac , Florin Dragan , Ovidiu Banias , Daniel Iercan

Wireless sensor/actuator networks (WSANs) are emerging as a new generation of sensor networks. Serving as the backbone of control applications, WSANs will enable an unprecedented degree of distributed and mobile control. However, the…

Networking and Internet Architecture · Computer Science 2008-12-18 Feng Xia , Yu-Chu Tian , Yanjun Li , Youxian Sun