Location Based Multicast Routing Algorithms for Wireless Sensor Networks PDF Download
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Author: Hakkı Bağcı
Publisher:
ISBN:
Category : Algorithms
Languages : en
Pages : 116
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Book Description
Author: Hakkı Bağcı
Publisher:
ISBN:
Category : Algorithms
Languages : en
Pages : 116
Get Book Here
Book Description
Author: Myounggyu Won
Publisher:
ISBN:
Category :
Languages : en
Pages : 199
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Book Description
Complex Network Topologies (CNTs)-network holes and cuts-often occur in practical WSN deployments. Many researchers have acknowledged that CNTs adversely affect the performance of location-based routing and proposed various CNT- aware location-based routing protocols. However, although they aim to address practical issues caused by CNTs, many proposed protocols are either based on idealistic assumptions, require too much resources, or have poor performance. Additionally, proposed protocols are designed only for a single routing primitive-either unicast, multicast, or convergecast. However, as recent WSN applications require diverse traffic patterns, the need for an unified routing framework has ever increased. In this dissertation, we address these main weaknesses in the research on location- based routing. We first propose efficient algorithms for detecting and abstracting CNTs in the network. Using these algorithms, we present our CNT-aware location- based unicast routing protocol that achieves the guaranteed small path stretch with signifficantly reduced communication overhead. We then present our location-based multicast routing protocol that finds near optimal routing paths from a source node to multicast member nodes, with efficient mechanisms for controllable packet header size and energy-efficient recovery from packet losses. Our CNT-aware convergecast routing protocol improves the network lifetime by identifying network regions with concentrated network traffic and distributing the traffic by using the novel concept of virtual boundaries. Finally, we present the design and implementation details of our unified routing framework that seamlessly integrates proposed unicast, multicast, and convergecast routing protocols. Specifically, we discuss the issues regarding the implementation of our routing protocols on real hardware, and the design of the framework that significantly reduces the code and memory size to fit in a resource constrained sensor mote. We conclude with a proactive solution designed to cope with CNTs, where mobile nodes are used for "patching" CNTs to restore the network connectivity and to optimize the network performance. The electronic version of this dissertation is accessible from http://hdl.handle.net/1969.1/151200
Author: Dr. Shital Yadavrao Gaikwad , Dr. Balaji Rajendra Bombade
Publisher: Laxmi Book Publication
ISBN: 131236923X
Category : Art
Languages : en
Pages : 108
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Book Description
1.1 Network Two or more computers are connecting with each other for sharing resources is known as network. A group or system of interconnected people or networks. Computer world, the term network means two or more connected computers that can share resources like data and applications, office machines, an internet connection (IC) (Figure 1.1).
Author: Srikanta Patnaik
Publisher: Springer
ISBN: 813222129X
Category : Technology & Engineering
Languages : en
Pages : 241
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Book Description
Wireless Sensor Network (WSN) consists of numerous physically distributed autonomous devices used for sensing and monitoring the physical and/or environmental conditions. A WSN uses a gateway that provides wireless connectivity to the wired world as well as distributed networks. There are many open problems related to Ad-Hoc networks and its applications. Looking at the expansion of the cellular infrastructure, Ad-Hoc network may be acting as the basis of the 4th generation wireless technology with the new paradigm of ‘anytime, anywhere communications’. To realize this, the real challenge would be the security, authorization and management issues of the large scale WSNs. This book is an edited volume in the broad area of WSNs. The book covers various chapters like Multi-Channel Wireless Sensor Networks, its Coverage, Connectivity as well as Deployment. It covers comparison of various communication protocols and algorithms such as MANNET, ODMRP and ADMR Protocols for Ad hoc Multicasting, Location Based Coordinated Routing Protocol and other Token based group local mutual exclusion Algorithms. The book also covers a chapter on Extended Ad hoc On-Demand Distance Vector (EAODV) routing protocol based on Distributed Minimum Transmission Multicast Routing (DMTMR). One chapter is dedicated to OCDMA and its future application and another chapter covers development of Home Automation System using SWN.
Author: Azzedine Boukerche
Publisher: John Wiley & Sons
ISBN: 0470396377
Category : Technology & Engineering
Languages : en
Pages : 520
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Book Description
Learn the fundamental algorithms and protocols for wireless and mobile ad hoc networks Advances in wireless networking and mobile communication technologies, coupled with the proliferation of portable computers, have led to development efforts for wireless and mobile ad hoc networks. This book focuses on several aspects of wireless ad hoc networks, particularly algorithmic methods and distributed computing with mobility and computation capabilities. It covers everything readers need to build a foundation for the design of future mobile ad hoc networks: Establishing an efficient communication infrastructure Robustness control for network-wide broadcast The taxonomy of routing algorithms Adaptive backbone multicast routing The effect of inference on routing Routing protocols in intermittently connected mobile ad hoc networks and delay tolerant networks Transport layer protocols ACK-thinning techniques for TCP in MANETs Power control protocols Power saving in solar powered WLAN mesh networks Reputation and trust-based systems Vehicular ad hoc networks Cluster interconnection in 802.15.4 beacon enabled networks The book is complemented with a set of exercises that challenge readers to test their understanding of the material. Algorithms and Protocols for Wireless and Mobile Ad Hoc Networks is appropriate as a self-study guide for electrical engineers, computer engineers, network engineers, and computer science specialists. It also serves as a valuable supplemental textbook in computer science, electrical engineering, and network engineering courses at the advanced undergraduate and graduate levels.
Author: Amiya Nayak
Publisher: John Wiley & Sons
ISBN: 0470170824
Category : Technology & Engineering
Languages : en
Pages : 316
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Book Description
This timely book offers a mixture of theory, experiments, and simulations that provides qualitative and quantitative insights in the field of sensor and actuator networking. The chapters are selected in a way that makes the book comprehensive and self-contained. It covers a wide range of recognized problems in sensor networks, striking a balance between theoretical and practical coverage. The book is appropriate for graduate students and practitioners working as engineers, programmers, and technologists.
Author: Dorothea Wagner
Publisher: Springer
ISBN: 3540749918
Category : Computers
Languages : en
Pages : 418
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Book Description
This monograph presents the outcome of a GI-Dagstuhl Seminar held in Dagstuhl Castle in November 2005. It gives a first overview of algorithmic results on wireless ad hoc and sensor networks. Many chapters deal with distributed algorithms. Importance is attached to topics that combine both interesting aspects of wireless networks and attractive algorithmic methods. Each chapter provides a survey of some part of the field, while selected results are described in more detail.
Author: Maggie Xiaoyan Cheng
Publisher: Springer Science & Business Media
ISBN: 0387685677
Category : Computers
Languages : en
Pages : 316
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Book Description
Within thirteen self-contained chapters, these volume provides a complete survey of the state-of-the-art research that encompasses all areas of ad hoc and sensor networks. Written by distinguished researchers in the field, these chapters focus on the theoretical and experimental study of advanced research topics involving security and trust, broadcasting and multicasting, power control and energy efficiency, and QoS provisioning. This book is a great reference tool for graduate students, researchers, and mathematicians interested in studying mobile ad hoc and sensor networks.
Author: Xiuzhen Cheng
Publisher: Springer Science & Business Media
ISBN: 9781402077128
Category : Business & Economics
Languages : en
Pages : 638
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Book Description
Ad Hoc Wireless Networking is the next big thing in communication. This volume reveals the state-of-the-art of ad hoc wireless networking in addition to giving the fundamentals of routing protocols. It covers the topics of security, TCP performance over wireless links, power conservation, location discovery, scalability, proactivity, routing protocols, computational geometry, and more. The 15 self-contained chapters are authored by experts in wireless networking and mobile computing. Audience: Both specialists and uninformed readers will find this volume stimulating and helpful.
Author: Houda Labiod
Publisher: John Wiley & Sons
ISBN: 0470393483
Category : Technology & Engineering
Languages : en
Pages : 331
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Book Description
Two new fields have recently appeared: mobile ad hoc networks and sensor networks. The emergence of these very promising systems is mainly due to great technological progress in the field of wireless communication protocols; these will make it possible to offer a broad range of new applications in both civilian and militarian domains. The inherent characteristics of these systems imply new challenges. This book deals with several relevant fields related to the evolution of these spontaneous and self-organized networks. The authors tackle critical problems such as the design of unicast/multicast routing protocols, the support of the quality of service, the security mechanisms for routing and data transmission, the service discovery, the techniques of clustering/self-organization, the mobility of code and the fault-tolerance techniques. The discussion adopts an analysis-oriented approach which aims to cover the current cutting-edge aspects of these fields and to highlight some potential future development, making it essential reading for anyone wishing to gain a better understanding of these exciting new areas.
