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  1. No Access

    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)

  2. No Access

    Book

    Resource Management in Wireless Networking

    Mihaela Cardei, Ionut Cardei… in Network Theory and Applications (2005)

  3. Chapter and Conference Paper

    Extended Dominating Set in Ad Hoc Networks Using Cooperative Communication

    We propose a notion of extended dominating set whereby each node in an ad hoc network is covered by either a dominating neighbor or several 2-hop dominating neighbors. This work is motivated by cooperative com...

    Jie Wu, Mihaela Cardei, Fei Dai, Shuhui Yang in NETWORKING 2005. Networking Technologies, … (2005)

    Download PDF (172 KB)

  4. No Access

    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)

  5. No Access

    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)

  6. No Access

    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)

  7. No Access

    Article

    Paired-domination of Trees

    Let G= (V, E) be a graph without isolated vertices. A set S⊂V is a paired-dominating set if it dominates V and the subgraph induced by S,〈S〉, contains a perfect matching. The paired-domination number γp(G) is def...

    Hong Qiao, Liying Kang, Mihaela Cardei, Ding-Zhu Du in Journal of Global Optimization (2003)

  8. No Access

    Article

    A Polynomial Time Approximation Scheme for the Grade of Service Steiner Minimum Tree Problem

    In this paper, we present the design of a Polynomial Time Approximation Scheme (PTAS) for the Grade of Service Steiner Minimum Tree (GOSST) problem, which is known to be NP-Complete. Previous research has focu...

    Joonmo Kim, Mihaela Cardei, Ionut Cardei, **aohua Jia in Journal of Global Optimization (2002)

  9. Chapter and Conference Paper

    Hierarchical Architecture for Real-Time Adaptive Resource Management

    This paper presents the Real Time Adaptive Resource Management system (RTARM1), developed at the Honeywell Technology Center. RTARM supports provision of integrated services for real-time distributed applications...

    Ionut Cardei, Rakesh Jha, Mihaela Cardei, Allalaghatta Pavan in Middleware 2000 (2000)

    Download PDF (252 KB)
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