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Distributed Topology Organization And Transmission Scheduling In Wireless Ad Hoc Networks
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Book Synopsis Distributed Topology Organization and Transmission Scheduling in Wireless Ad Hoc Networks by : Theodoros Salonidis
Download or read book Distributed Topology Organization and Transmission Scheduling in Wireless Ad Hoc Networks written by Theodoros Salonidis and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dynamic Ad Hoc Networks by : Habib F. Rashvand
Download or read book Dynamic Ad Hoc Networks written by Habib F. Rashvand and published by IET. This book was released on 2013-06-13 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic Ad-Hoc Networks is a compilation of key research papers and contributions from experts and researchers in the field considers that under the Ad-Hoc-based distributed systems, we can envision a whole new emerging distributed style of features that have never been experienced before. Motivated by a new exciting application paradigm using both internet and wireless technologies, Ad-Hoc networking and its association with emerging technologies is discussed across a range of systems ranging from surveillance systems up to road traffic control systems. Improved features of Ad-Hoc networking are discussed in this book to lead the way for new approaches for higher reliability, security, energy efficiency and application-specific optimized performance. The book is organized into four interrelated parts: Concepts and Principles; Networking Techniques; Ad-Hoc Network Management; and Applications of Ad-Hoc Networking. Examples are supported by a variety of algorithms. Dynamic Ad-Hoc Networks features three areas of new advanced solutions; advancements in Mobile Ad Hoc Networks (MANET), Vehicular Adhoc Networking (VANET) and distributed sensor systems (DSS), specific networking topologies such as Mesh, WLAN, WiMAX and Vehicular-to-Vehicle Communication and ad-hoc specific networking solutions such as network control, routing, scheduling and application samples such as wireless sensor networks (WSN) and Telematic Computing.
Book Synopsis A Protocol for Topology-Dependent Transmission Scheduling in Wireless Networks by :
Download or read book A Protocol for Topology-Dependent Transmission Scheduling in Wireless Networks written by and published by . This book was released on 1999 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new channel access protocol for ad-hoc networks based on topology-dependent transmission scheduling, named collision-avoidance time allocation (CATA), is introduced. CATA allows nodes to contend for and reserve time slots by means of a distributed reservation and handshake mechanism. Contention is limited among nodes within two hops of one another, which provides a very efficient spatial reuse of the bandwidth available. CATA ensures that no collisions occur in successfully reserved time slots, even when hidden terminals exist. Reservations in CATA support unicasting, multicasting and broadcasting simultaneously, and adapt to dynamic service time. The throughput achieved by CATA is analyzed for the case of a fully-connected network topology. Numerical results show that CATA can achieve very high throughput.
Book Synopsis Topology-Transparent Distributed Scheduling in Wireless Networks by : Qiong Sun
Download or read book Topology-Transparent Distributed Scheduling in Wireless Networks written by Qiong Sun and published by . This book was released on 2017-01-24 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Topology-transparent Distributed Scheduling in Wireless Networks" by Qiong, Sun, 孙琼, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b4490410 Subjects: Data transmission systems Scheduling Wireless communication systems Algorithms
Book Synopsis Distributed Scheduling in Multihop Ad Hoc Networks by : Yijiang Sun
Download or read book Distributed Scheduling in Multihop Ad Hoc Networks written by Yijiang Sun and published by Open Dissertation Press. This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Distributed Scheduling in Multihop Ad Hoc Networks" by Yijiang, Sun, 孫一江, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Abstract of thesis entitled "Distributed Scheduling in Multihop Ad Hoc Networks" Submitted by Sun Yijiang for the degree of Master of Philosophy at The University of Hong Kong in February 2008 A multihop ad hoc network is a network formed by multiple nodes with- out the aid of any centralized administration, and data traffic is typically forwarded by multiple intermediate nodes before reaching its destination. In this thesis, we focus on improving QoS of end-to-end traffic flows in multihop ad hoc networks through packet transmission scheduling. Our approach was to design a framework in which existing schedul- ingalgorithmsoriginallydesigned forinfrastructure-basedwirelessnetworks could be adapted to multihop ad hoc networks. While infrastructure-based wireless scheduling has been studied extensively and most of the proposed algorithms handle the characteristics of wireless medium in an effective and fairway, ourapproach aimstogeneralizetheadaptationofthese algorithms to ad hoc networks and thus to make maximum use of the existing resource of wireless scheduling. iThe framework consists of two sets of mechanisms. The first one is an end-to-end service compensation mechanism. Each multihop flow is asso- ciated with some QoS requirement, which is requested and granted in the form of the desired service rate. The achieved rate is estimated at the des- tination and fed back to the source periodically. Both the desired rate and achieved rate of a multihop flow are propagated from the source node to all its downstream relaying nodes. With this information, a compensation- capable scheduling algorithm originally designed for infrastructure-based wireless networks can be adapted to each ad hoc node for error compensa- tion. The second part of the framework is a set of mechanisms for distributed opportunistic scheduling in multihop wireless ad hoc networks. The frame- work includes a wireless link state estimation mechanism, a requirement on medium access control protocol and two mechanisms to limit the access of the wireless medium. The link state estimation mechanism provides the necessary status of each wireless link and thus enables the adaptation of various opportunistic scheduling algorithms. The performance ofthe proposed framework was evaluated by computer simulations. Theresultsshowed thattheframeworkcaneffectivelycompen- sate flows that suffer sporadic burst channel errors in an end-to-end fashion and provides robust outcome fairness in the presence of channel errors. (Total number of words: 357) Signed Sun Yijiang ii DOI: 10.5353/th_b3955828 Subjects: Ad hoc networks (Computer networks) Computer algorithms
Book Synopsis Scheduling Transmissions in Wireless Ad-hoc Networks with Time-varying Topologies by : Anna Pantelidou
Download or read book Scheduling Transmissions in Wireless Ad-hoc Networks with Time-varying Topologies written by Anna Pantelidou and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Topology Independent Transmission Scheduling Algorithms in Mobile Ad Hoc Networks by : Jong-Hoon Youn
Download or read book Topology Independent Transmission Scheduling Algorithms in Mobile Ad Hoc Networks written by Jong-Hoon Youn and published by . This book was released on 2002 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to the rapid growth of wireless technology, there has been a growing interest in the capabilities of ad hoc networks connecting mobile phones, PDAs and laptop computers. The distributed and self-configurable capabilities of ad hoc networks make them very attractive for some applications such as tactical communication for military, search and rescue mission, disaster recovery, conferences, lectures, etc. In this thesis, we describe several new time scheduling algorithms for multihop packet radio networks; MaxThrou, MinDelay, ECTS (Energy Conserving Transmission Scheduling) and LA-TSMA (Location-Aided Time-Spread Multiple-Access). The MaxThrou and MinDelay algorithms focus on maximizing the system throughput and minimizing the delay bound by using constant weight codes. In these algorithms, each mobile host is assigned a word from an appropriate constant weight code of length n, distance d and weight w. The host can send a message at the j[superscript th] slot provided the assigned code has a 1 in this j[superscript th] bit. The MaxThrou and MinDelay scheduling algorithms are better than the previously known algorithms in terms of the minimum throughput per node and/or the delay bound. Since most of mobile hosts are operated using the scarce battery, and the battery life is not expected to increase significantly in the near future, energy efficiency is a critical issue in ad hoc networks. The ECTS algorithm conserves the power using strategies that allow the network interface to use the low power sleep mode instead of the idle mode, and also eliminates data collisions by introducing Request-To-Send (RTS) and Clear-To-Send (CTS) control slots. Simulation study shows that the ECTS algorithm outperforms previously known protocols. Due to the increasing popularity of mobile networking systems, the scalability becomes a significant new challenge for ad hoc network protocols. To provide a scalable solution for mobile ad hoc networks, we introduce the LA-TSMA algorithm. Instead of assigning a globally unique TSV to each host as done in previous topology-transparent scheduling algorithms, the proposed algorithm assigns a locally unique TSV to each host. In LA-TSMA, a territory is divided into zones, and the mobile hosts located in different zones can be assigned the same TSV.
Book Synopsis Hierarchical Topology Control for Wireless Networks by : Jiguo Yu
Download or read book Hierarchical Topology Control for Wireless Networks written by Jiguo Yu and published by CRC Press. This book was released on 2018-02-05 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 2018. This book covers the concepts of architecture and applications on wireless ad hoc networks and wireless sensor networks, including topology control, the clustering algorithm in topology control, and virtual backbone construction algorithms, focusing on connected dominating set construction, including various transformations for dominating sets.
Book Synopsis Improving Single-channel Reuse in Distributed Transmission Scheduling by : Kanupriya Kabra
Download or read book Improving Single-channel Reuse in Distributed Transmission Scheduling written by Kanupriya Kabra and published by . This book was released on 2010 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wireless Ad Hoc and Sensor Networks by : Jing (Selina) He
Download or read book Wireless Ad Hoc and Sensor Networks written by Jing (Selina) He and published by CRC Press. This book was released on 2013-08-06 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although wireless sensor networks (WSNs) have been employed across a wide range of applications, there are very few books that emphasize the algorithm description, performance analysis, and applications of network management techniques in WSNs. Filling this need, Wireless Ad Hoc and Sensor Networks: Management, Performance, and Applications summarizes not only traditional and classical network management techniques, but also state-of-the-art techniques in this area. The articles presented are expository, but scholarly in nature, including the appropriate history background, a review of current thinking on the topic, and a discussion of unsolved problems. The book is organized into three sections. Section I introduces the basic concepts of WSNs and their applications, followed by the summarization of the network management techniques used in WSNs. Section II begins by examining virtual backbone-based network management techniques. It points out some of the drawbacks in classical and existing methods and proposes several new network management techniques for WSNs that can address the shortcomings of existing methods. Each chapter in this section examines a new network management technique and includes an introduction, literature review, network model, algorithm description, theoretical analysis, and conclusion. Section III applies proposed new techniques to some important applications in WSNs including routing, data collection, data aggregation, and query processing. It also conducts simulations to verify the performance of the proposed techniques. Each chapter in this section examines a particular application using the following structure: brief application overview, application design and implementation, performance analysis, simulation settings, and comments for different test cases/scenario configurations.
Book Synopsis Distributed Computing and Networking by : Soma Chaudhuri
Download or read book Distributed Computing and Networking written by Soma Chaudhuri and published by Springer. This book was released on 2007-03-05 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 8th International Conference on Distributed Computing and Networking, ICDCN 2006, held in Guwahati, India in December 2006. Coverage in this volume includes ad hoc networks, distributed computing and algorithms, security, grid and P2P computing, performance evaluation, internetworking protocols and applications, optical networks and multimedia, sensor networks, and wireless networks.
Book Synopsis Recent Development in Wireless Sensor and Ad-hoc Networks by : Srikanta Patnaik
Download or read book Recent Development in Wireless Sensor and Ad-hoc Networks written by Srikanta Patnaik and published by Springer. This book was released on 2014-12-01 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Scheduling in Wireless Networks by : Anna Pantelidou
Download or read book Scheduling in Wireless Networks written by Anna Pantelidou and published by Now Publishers Inc. This book was released on 2011 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews the problem of scheduled channel access in wireless networks with emphasis on ad hoc and sensor networks as opposed to WiFi, cellular, and infrastructure-based networks. It is intended to provide a reference point for the rich set of problems that arise in the allocation of resources in modern and future networks.
Book Synopsis Topology-transparent Distributed Scheduling in Wireless Networks by : Qiong Sun
Download or read book Topology-transparent Distributed Scheduling in Wireless Networks written by Qiong Sun and published by . This book was released on 2010 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mobile Ad-hoc and Sensor Networks by : Hongke Zhang
Download or read book Mobile Ad-hoc and Sensor Networks written by Hongke Zhang and published by Springer Science & Business Media. This book was released on 2007-11-19 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Third International Conference on Mobile Ad-hoc and Sensor Networks, MSN 2007, held in Beijing, China, in December 2007. The papers address all current issues in mobile ad hoc and sensor networks and are organized in topical sections on routing, network protocols, energy efficiency, data processing, self-organization and synchronization, deployment and application, as well as security.
Book Synopsis NETWORKING 2008 Ad Hoc and Sensor Networks, Wireless Networks, Next Generation Internet by : Amitabha Das
Download or read book NETWORKING 2008 Ad Hoc and Sensor Networks, Wireless Networks, Next Generation Internet written by Amitabha Das and published by Springer Science & Business Media. This book was released on 2008-04-25 with total page 965 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 7th International IFIP-TC6 Networking Conference, NETWORKING 2008, held in Singapore, in May 2008. The 82 revised full papers were carefully reviewed and selected from numerous submissions for inclusion in the book. The papers are organized in topical sections on ad hoc and sensor networks: design and optimization, MAC protocol, overlay networking, and routing; next generation internet: authentication, modeling and performance evaluation, multicast, network measurement and testbed, optical networks, peer-to-peer and overlay networking, peer-to-peer services, QoS, routing, security, traffic engineering, and transport protocols; wireless networks: MAC performance, mesh networks, and mixed networks.
Book Synopsis Topology Control in Wireless Ad Hoc and Sensor Networks by : Paolo Santi
Download or read book Topology Control in Wireless Ad Hoc and Sensor Networks written by Paolo Santi and published by John Wiley & Sons. This book was released on 2005-08-05 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topology control is fundamental to solving scalability and capacity problems in large-scale wireless ad hoc and sensor networks. Forthcoming wireless multi-hop networks such as ad hoc and sensor networks will allow network nodes to control the communication topology by choosing their transmitting ranges. Briefly, topology control (TC) is the art of co-ordinating nodes’ decisions regarding their transmitting ranges, to generate a network with the desired features. Building an optimized network topology helps surpass the prevalent scalability and capacity problems. Topology Control in Wireless Ad Hoc and Sensor Networks makes the case for topology control and provides an exhaustive coverage of TC techniques in wireless ad hoc and sensor networks, considering both stationary networks, to which most of the existing solutions are tailored, and mobile networks. The author introduces a new taxonomy of topology control and gives a full explication of the applications and challenges of this important topic. Topology Control in Wireless Ad Hoc and Sensor Networks: Defines topology control and explains its necessity, considering both stationary and mobile networks. Describes the most representative TC protocols and their performance. Covers the critical transmitting range for stationary and mobile networks, topology optimization problems such as energy efficiency, and distributed topology control. Discusses implementation and ‘open issues’, including realistic models and the effect of multi-hop data traffic. Presents a case study on routing protocol design, to demonstrate how TC can ease the design of cooperative routing protocols. This invaluable text will provide graduate students in Computer Science, Electrical and Computer Engineering, Applied Mathematics and Physics, researchers in the field of ad hoc networking, and professionals in wireless telecoms as well as networking system developers with a single reference resource on topology control.
