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Achieving Fault Tolerant Network Topology In Wireless Mesh Networks
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Book Synopsis Achieving Fault-Tolerant Network Topology in Wireless Mesh Networks by : Svilen Ivanov
Download or read book Achieving Fault-Tolerant Network Topology in Wireless Mesh Networks written by Svilen Ivanov and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Achieving Fault-Tolerant Network Topology in Wireless Mesh Networks.
Book Synopsis Wireless Mesh Networks by : Andrey Krendzel
Download or read book Wireless Mesh Networks written by Andrey Krendzel and published by BoD – Books on Demand. This book was released on 2012-08-14 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an in-depth look into recent advances in relation to novel design strategies and algorithms to improve performance and functionality of WMNs. Ten contributed chapters written by a group of well-known experts in wireless mesh networking are arranged in two parts. The first part of the book focuses on link scheduling schemes to select a subset of links for simultaneous transitions under interference constraints in an efficient and fair manner to guarantee a certain level of network connectivity. Besides, it describes channel assignment strategies to improve the network throughput in multi-radio multi-channel WMNs by means of an efficient channel utilization and minimization of the interference. The second part of the book addresses some important network planning issues related to efficient routing protocols in dynamic large-scale mesh environment, achievable capacity limit of a single wireless link between two multi-interface mesh nodes, the correctness of the mesh security architecture, fault-tolerant mesh network topology planning.
Book Synopsis Fault-tolerant Industrial Wireless Mesh Network Infrastructure by : Georg Lukas
Download or read book Fault-tolerant Industrial Wireless Mesh Network Infrastructure written by Georg Lukas and published by . This book was released on 2012 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advances in Wireless Mesh Networks by : Timothy Kolaya
Download or read book Advances in Wireless Mesh Networks written by Timothy Kolaya and published by . This book was released on 2015-02-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest advances in the field of wireless mesh networks have been described in this profound book. It presents an insight into current developments related to new design techniques and algorithms to enhance performance and functionality of Wireless Mesh Networks (WMNs). Information in this book has been contributed by reputed veterans in wireless mesh networking. The book highlights link scheduling schemes for selection of a subset of links for simultaneous transitions under interference restraints in an effective and appropriate manner to guarantee a specific level of network connectivity. It also elucidates channel assignment techniques for enhancement of network throughput in multi-channel multi-radio wireless mesh networks through effective channel utilization and minimization of the interference. The book addresses a few significant network planning issues regarding effective routing protocols in dynamic large-scale mesh environment, the accuracy of the mesh security architecture, attainable capacity limit of a single wireless link between two multi-interface mesh nodes and fault-tolerant mesh network topology planning.
Book Synopsis Guide to Wireless Mesh Networks by : Sudip Misra
Download or read book Guide to Wireless Mesh Networks written by Sudip Misra and published by Springer Science & Business Media. This book was released on 2009-09-15 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Overview and Goals Wireless communication technologies are undergoing rapid advancements. The last few years have experienced a steep growth in research in the area of wireless mesh networks (WMNs). The attractiveness of WMNs, in general, is attributed to their characteristics such as the ability to dynamically self-organize and self-con?gure, coupled with the ability to maintain mesh connectivity leading, in effect, to low set-up/installation costs, simpler maintenance tasks, and service coverage with high reliability and fault-tolerance. WMNs also support their integration with existing wireless networks such as cellular networks, WLANs, wireless-?delity (Wi-Fi), and worldwide interoperability of microwave access (WiMAX). WMNs have found u- ful applications in a broad range of domains such as broadband home networking, commercial/business networking, and community networking – particularly attr- tive in offering broadband wireless access with low initial installation and set-up costs. Even though WMNs have emerged to be attractive and they hold great promises for our future, there are several challenges that need to be addressed. Some of the wellknownchallenges areattributedtoissuesrelatingtoscalability(signi?cantdrop in throughput with the increase in the number of nodes), multicasting, offering qu- ity of service guarantees, energy ef?ciency, and security. This handbook attempts to provide a comprehensive guide on fundamental key topics coupled with new ideas and results in the areas of WMNs. The book has been prepared keeping in mind that it needs to prove itself to be a valuable resource dealing with both the important core and the specialized issues in WMNs.
Book Synopsis Gateway Placement and Fault Tolerance in QoS Aware Wireless Mesh Networks by : Yasir Drabu
Download or read book Gateway Placement and Fault Tolerance in QoS Aware Wireless Mesh Networks written by Yasir Drabu and published by . This book was released on 2010 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wireless Mesh Networks (WMN's), in the form of WiFi (802.11x) or WiMax (802.16x), or their integrations have been proposed as an effective communication alternative for ubiquitous last mile wireless broadband access. They can be viewed as a hybrid between traditional cellular, point-to-point wireless systems, and ad-hoc networks. They offer more flexibility, mobility, coverage and expandability compared to their traditional counterparts at the expense of complex architecture and deployment structure. Though WMNs hold great promise in abetting network ubiquity, there still remain several challenges in the design and development of WMN's to support diverse services with different quality of service (QoS) requirements and large scale deployment. The focus of this dissertation is to address some of the core issues that directly affect the QoS in terms of delay, throughput, and fault tolerance. First we look at the deployment problem of the placement of wired gateways. This aspect of WMNs has a significant impact on the network's throughput performance, cost and capacity to satisfying the quality of service requirements. In the context of gateway placement, the QoS is influenced by the number of gateways, the number of nodes served by each gateway, the location of the gateways, and the relay load on each wireless router. While finding an optimal solution to simultaneously satisfy all the above constraints is known to be an NP-hard problem, near optimal solutions can be found within the feasibility region in polynomial time using various heuristic methods. In the initial part of this dissertation, we first present a near optimal heuristics algorithm for gateway placement that facilitates QoS provisioning and fault tolerance in WMNs. We then investigate fault tolerance and recovery problems in WMNs. We present a fault recovery algorithm that can exploit the known geometry of a regular cellular mesh network. While keeping the QoS metrics intact, we consider a post-deployment fault recovery algorithm and pre-deployment fault tolerance planning.
Book Synopsis Security in Wireless Mesh Networks by : Yan Zhang
Download or read book Security in Wireless Mesh Networks written by Yan Zhang and published by CRC Press. This book was released on 2008-08-21 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wireless mesh networks (WMN) encompass a new area of technology set to play an important role in the next generation wireless mobile networks. WMN is characterized by dynamic self-organization, self-configuration, and self-healing to enable flexible integration, quick deployment, easy maintenance, low costs, high scalability, and reliable services.
Book Synopsis Achieving Collision Avoidance and Fairness in CSMA-based Wireless Mesh Networks by : Jung Il Choi
Download or read book Achieving Collision Avoidance and Fairness in CSMA-based Wireless Mesh Networks written by Jung Il Choi and published by Stanford University. This book was released on 2011 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: CSMA-based wireless mesh networks are vulnerable to collisions. Even a single unicast flow can exhibit excessive collisions from hidden terminals. Furthermore, fairness objectives for single-hop networks can cause undesirable behaviors for mesh networks. Mesh networks of wireless sensors suffer from undesirable protocol interactions due to these challenges. Inter-protocol collisions and unfair channel usage between protocols cause the behavior of one protocol to change depending on other protocols. These inter-protocol interactions complicate the design of large sensor network systems. Motivated by these problems, this dissertation presents grant-to-send, a novel collision avoidance mechanism for wireless mesh networks. Rather than announce packets it intends to send, a node using grant-to-send announces packets it expects to hear others send. This dissertation provides evidence that inverting collision avoidance in this way greatly improves wireless mesh performance without significant overhead. Grant-to-send is simple to implement, and is compatible with existing hardware. Grant-to-send is also general enough to replace protocol-specific collision avoidance mechanisms common to sensor network protocols. While these individual mechanisms only avoid intra-protocol collisions, grant-to-send provides a MAC mechanism which can address both intra- and inter-protocol collisions. This dissertation also proposes a fairness scheme for mesh networks, which can be applied to protocol fairness. The fairness scheme combines and modifies traditional flow-based fairness techniques such as fair queueing and fair scheduling. However, the complexities of wireless make these mechanisms insufficient by themselves. This dissertation therefore proposes two new mechanisms that address these limitations, channel decay and fair cancellation, and shows that the fairness scheme can significantly improve protocol fairness. Together, this dissertation shows that achieving collision avoidance and fairness can make mesh networks perform better, more reliable, and thus easier to design.
Book Synopsis Wireless Mesh Networks by : Ekram Hossain
Download or read book Wireless Mesh Networks written by Ekram Hossain and published by Springer Science & Business Media. This book was released on 2007-11-20 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book collects articles featuring recent advances in the theory and applications of wireless mesh networking technology. The contributed articles, from the leading experts in the field, cover both theoretical concepts and system-level implementation issues. The book starts with the essential background on the basic concepts and architectures of wireless mesh networking and then presents advanced level materials in a step-by-step fashion.
Book Synopsis Fault-tolerant Radio Coverage and Connectivity in Wireless Mesh Networks by : Svilen V. Ivanov
Download or read book Fault-tolerant Radio Coverage and Connectivity in Wireless Mesh Networks written by Svilen V. Ivanov and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Guide to Wireless Mesh Networks by : Sudip Misra
Download or read book Guide to Wireless Mesh Networks written by Sudip Misra and published by Springer Science & Business Media. This book was released on 2009-02-19 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Overview and Goals Wireless communication technologies are undergoing rapid advancements. The last few years have experienced a steep growth in research in the area of wireless mesh networks (WMNs). The attractiveness of WMNs, in general, is attributed to their characteristics such as the ability to dynamically self-organize and self-con?gure, coupled with the ability to maintain mesh connectivity leading, in effect, to low set-up/installation costs, simpler maintenance tasks, and service coverage with high reliability and fault-tolerance. WMNs also support their integration with existing wireless networks such as cellular networks, WLANs, wireless-?delity (Wi-Fi), and worldwide interoperability of microwave access (WiMAX). WMNs have found u- ful applications in a broad range of domains such as broadband home networking, commercial/business networking, and community networking – particularly attr- tive in offering broadband wireless access with low initial installation and set-up costs. Even though WMNs have emerged to be attractive and they hold great promises for our future, there are several challenges that need to be addressed. Some of the wellknownchallenges areattributedtoissuesrelatingtoscalability(signi?cantdrop in throughput with the increase in the number of nodes), multicasting, offering qu- ity of service guarantees, energy ef?ciency, and security. This handbook attempts to provide a comprehensive guide on fundamental key topics coupled with new ideas and results in the areas of WMNs. The book has been prepared keeping in mind that it needs to prove itself to be a valuable resource dealing with both the important core and the specialized issues in WMNs.
Book Synopsis Proceedings of International Conference on Computer Science and Information Technology by : Srikanta Patnaik
Download or read book Proceedings of International Conference on Computer Science and Information Technology written by Srikanta Patnaik and published by Springer Science & Business Media. This book was released on 2014-01-23 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of CSAIT 2013 is to provide a forum for researchers, educators, engineers and government officials involved in the general areas of Computational Sciences and Information Technology to disseminate their latest research results and exchange views on the future research directions of these fields. A medium like this provides an opportunity to the academicians and industrial professionals to exchange and integrate practice of computer science, application of the academic ideas, improve the academic depth. The in-depth discussions on the subject provide an international communication platform for educational technology and scientific research for the world's universities, engineering field experts, professionals and business executives.
Book Synopsis Upgrading and Repairing Networks by : Terry William Ogletree
Download or read book Upgrading and Repairing Networks written by Terry William Ogletree and published by Que Publishing. This book was released on 2004 with total page 1304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its fourth edition, this industry classic networking reference gives readers real world, in-depth explanations of confusing networking architectures and protocols, and helps them track down and repair costly networking problems.
Book Synopsis Wireless Mesh Networks by : Mutamed Khatib
Download or read book Wireless Mesh Networks written by Mutamed Khatib and published by . This book was released on 2020-05-13 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Computational Science – ICCS 2008 by :
Download or read book Computational Science – ICCS 2008 written by and published by Springer Science & Business Media. This book was released on 2008 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Computational Science – ICCS 2008 by : Marian Bubak
Download or read book Computational Science – ICCS 2008 written by Marian Bubak and published by Springer. This book was released on 2008-06-25 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt: The three-volume set LNCS 5101-5103 constitutes the refereed proceedings of the 8th International Conference on Computational Science, ICCS 2008, held in Krakow, Poland in June 2008. The 167 revised papers of the main conference track presented together with the abstracts of 7 keynote talks and the 100 revised papers from 14 workshops were carefully reviewed and selected for inclusion in the three volumes. The main conference track was divided into approximately 20 parallel sessions addressing topics such as e-science applications and systems, scheduling and load balancing, software services and tools, new hardware and its applications, computer networks, simulation of complex systems, image processing and visualization, optimization techniques, numerical linear algebra, and numerical algorithms. The second volume contains workshop papers related to various computational research areas, e.g.: computer graphics and geometric modeling, simulation of multiphysics multiscale systems, computational chemistry and its applications, computational finance and business intelligence, physical, biological and social networks, geocomputation, and teaching computational science. The third volume is mostly related to computer science topics such as bioinformatics' challenges to computer science, tools for program development and analysis in computational science, software engineering for large-scale computing, collaborative and cooperative environments, applications of workflows in computational science, as well as intelligent agents and evolvable systems.
Book Synopsis Handbook of Trustworthy Federated Learning by : My T. Thai
Download or read book Handbook of Trustworthy Federated Learning written by My T. Thai and published by Springer Nature. This book was released on with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt:
