17 Result(s)

Reference Work Entry In depth

Data Gathering in Wireless Sensor Networks

Catalina Aranzazu-Suescun, Mihaela Cardei in Encyclopedia of Wireless Networks (2020)

Chapter and Conference Paper

Energy-Constrained Drone Delivery Scheduling

In recent years drones have been used in many applications such as surveillance, geographic map**, search and rescue, and weather forecast. Motivated by the increased use of drones in ship** and delivery, ...

Rafael Papa, Ionut Cardei, Mihaela Cardei in Combinatorial Optimization and Applications (2020)

Living Reference Work Entry In depth

Data Gathering in Wireless Sensor Networks

Catalina Aranzazu-Suescun, Mihaela Cardei in Encyclopedia of Wireless Networks

Chapter and Conference Paper

Distributed Algorithm for Mending Barrier Gaps via Sensor Rotation in Wireless Sensor Networks

When deploying sensors to monitor boundaries of battlefields or country borders, sensors are usually dispersed from an aircraft following a predetermined path. In such scenarios sensing gaps are usually unavoi...

Yueshi Wu, Mihaela Cardei in Combinatorial Optimization and Applications (2015)

Chapter

Multi-channel Wireless Sensor Networks

In this chapter, we discuss some issues and challenges related to multi-channel and multi-radio networks. We classify channel assignment (CA) schemes into static, semi-dynamic, and dynamic and discuss methods ...

Amalya Mihnea, Mihaela Cardei in Recent Development in Wireless Sensor and Ad-hoc Networks (2015)

Chapter

Routing Security in Ad Hoc Wireless Networks

Wireless networks provide rapid, untethered access to information and computing, eliminating the barriers of distance, time, and location for many applications ranging from collaborative, distributed mobile co...

Mohammad O. Pervaiz, Mihaela Cardei, Jie Wu in Network Security (2010)

Chapter and Conference Paper

Energy-Efficient Composite Event Detection in Wireless Sensor Networks

Wireless sensor networks are deployed to monitor and control the physical environment. Sensors can be equipped with one or more sensing components, such as temperature, light, humidity, etc. An atomic event ca...

Mirela Marta, Yinying Yang… in Wireless Algorithms, Systems, and Applications (2009)

Chapter and Conference Paper

Sensor Deployment for Composite Event Detection in Mobile WSNs

In wireless sensor networks, sensors can be equipped with one or more sensing components. An atomic event can be detected using one sensing component. A composite event is the combination of several atomic eve...

Yinying Yang, Mihaela Cardei in Wireless Algorithms, Systems, and Applications (2008)

Chapter

Medium Access Control Protocols for Wireless Sensor Networks

Recent improvements in affordable and effecient integrated electronic devices have a considerable impact on advancing the state of wireless sensor networks (WSNs), which constitute the platform of a broad rang...

Ali Abu-el Humos, Mihaela Cardei… in Wireless Sensor Networks and Applications (2008)

Chapter

A Survey of Attacks and Countermeasures in Mobile Ad Hoc Networks

Security is an essential service for wired and wireless network communications. The success of mobile ad hoc network (MANET) will depend on people ’s confidence in its security. However, the characteristics of...

Bing Wu, Jianmin Chen, Jie Wu, Mihaela Cardei in Wireless Network Security (2007)

Article

Improving Wireless Sensor Network Lifetime through Power Aware Organization

A critical aspect of applications with wireless sensor networks is network lifetime. Battery-powered sensors are usable as long as they can communicate captured data to a processing node. Sensing and communica...

Mihaela Cardei, Ding-Zhu Du in Wireless Networks (2005)

Chapter and Conference Paper

Energy-Efficient Connected Coverage of Discrete Targets in Wireless Sensor Networks

A major concern in wireless sensor networks is to maximize network lifetime (in terms of rounds) while maintaining a high quality of services (QoS) at each round such as target coverage and network connectivit...

Mingming Lu, Jie Wu, Mihaela Cardei, Minglu Li in Networking and Mobile Computing (2005)

Article

Resource Management for Ad-Hoc Wireless Networks with Cluster Organization

Boosted by technology advancements, government and commercial interest, ad-hoc wireless networks are emerging as a serious platform for distributed mission-critical applications. Guaranteeing QoS in this envir...

Ionut Cardei, Srivatsan Varadarajan, Allalaghatta Pavan, Lee Graba… in Cluster Computing (2004)

Chapter

Energy Efficient Approaches in Wireless Networking

Wireless networking is one of the fastest growing segments of the computer industry, being the platform of many critical applications in the military or in disaster recovery situations, where deployment of tra...

Mihaela Cardei, Ionut Cardei, Ding-Zhu Du in Ad Hoc Wireless Networking (2004)