Download or read book Multiple Star Based Mesh Topology written by Muhammad ulhaq and published by . This book was released on 2011-09-28 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of the thesis is to design the star-based mesh topology by introducing multiple pan-coordinators (hub/switches) under a multipath-fading environment and to improve the data transaction rate of a network which usually gets worst when there is a single pan-coordinator for synchronization of devices in conventional mesh topology; also reduce the hop-count as least as possible.Most of the work has been done on NS-2 network simulator; therefore the research model which has been used here is a simulation model. Altogether 3 simulations have been done. The first scenario is done on a simplest mesh network with a single coordinator and a radio propagation model which has been used is two-ray ground reflection model. The second scenario simulation is similar to the first scenario but in-order to provide multi-path signal fading and highly congested environment the propagation model which has been used this time is shadowing model. The final simulation which has been done is of multiple-star based mesh topology it also uses the similar radio propagation model which has been defined for second scenario. An intensive performance measurement of all the three simulations has been done in terms of transactions made per-second, packet drop rate along with an analysis of packet drop. An hop-count is also measured between star and mesh topology.For multiple star based mesh topology it can be assumed if multiple stars with a routing capability can be used then nodes in a network will be synchronized or re-synchronized with least number of hops in the congested network with a near-by pan-coordinator (hub/switch). One of the major applications of this topology can be automobile manufacturing industry where alot of machines are installed in a congested network and monitoring of every area is mandatory for swift production.
Download or read book Mesh Networking High impact Emerging Technology What You Need to Know written by Kevin Roebuck and published by Tebbo. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mesh networking is a type of networking where each node must not only capture and disseminate its own data, but also serve as a relay for other sensor nodes, that is, it must collaborate to propagate the data in the network. A mesh network can be designed using a flooding technique or a routing technique. When using a routing technique, the message propagates along a path, by hopping from node to node until the destination is reached. To ensure all its paths' availability, a routing network must allow for continuous connections and reconfiguration around broken or blocked paths, using self-healing algorithms. A mesh network whose nodes are all connected to each other is a fully connected network. Mesh networks can be seen as one type of ad hoc network. Mobile ad hoc networks (MANET) and mesh networks are therefore closely related, but MANET also have to deal with the problems introduced by the mobility of the nodes. The self-healing capability enables a routing based network to operate when one node breaks down or a connection goes bad. As a result, the network is typically quite reliable, as there is often more than one path between a source and a destination in the network. Although mostly used in wireless scenarios, this concept is also applicable to wired networks and software interaction. This book is your ultimate resource for Mesh Networking. Here you will find the most up-to-date information, analysis, background and everything you need to know. In easy to read chapters, with extensive references and links to get you to know all there is to know about Mesh Networking right away, covering: Mesh networking, Optimized Link State Routing Protocol, B.A.T.M.A.N., Open Shortest Path First, Opportunity Driven Multiple Access, Peer-to-peer, Game Theory in Communication Networks, ZigBee, Optical mesh network, Netsukuku, Wireless mesh network, History of wireless mesh networking, BioWeb, Wireless ad hoc network, Wireless community network, Mobile ad hoc network, Vehicular ad-hoc network, Intelligent Vehicular ad-hoc Network, MeshBox, Meraki, Wizzy Digital Courier, Delay-tolerant networking, Network topology, Arbitrated loop, Broadcast radiation, Cambridge Ring, Channel capture effect, Connection-oriented Ethernet, Cube-connected cycles, Distributed Multi-Link Trunking, Distributed Split Multi-Link Trunking, Ethernet Exchange, Fat tree, Fibonacci cube, Fibre Channel point-to-point, Grid network, Hyperconnectivity, Hypertree network, Internet topology, InterSwitch Trunk, Linear topology, Logical topology, Mesh node, Metro Ethernet, Multi-link trunking, P2PRIV, Point-to-point (telecommunications), Public safety network, R-SMLT, Redundant topologies, Ring network, Ring Protection, Shared mesh, Spanning Tree Protocol, Split multi-link trunking, Star network, Switched fabric, Switched mesh, Switching loop, Szymanski's conjecture, Topology table, Token ring, Topology control, Tree and hypertree networks, Tree network, Virtual Cluster Switching (VCS), Virtual Link Aggregation Control Protocol This book explains in-depth the real drivers and workings of Mesh Networking. It reduces the risk of your technology, time and resources investment decisions by enabling you to compare your understanding of Mesh Networking with the objectivity of experienced professionals.
Download or read book A Practical Introduction to Enterprise Network and Security Management written by Bongsik Shin and published by CRC Press. This book was released on 2021-07-21 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Practical Introduction to Enterprise Network and Security Management, Second Edition, provides a balanced understanding of introductory and advanced subjects in both computer networking and cybersecurity. Although much of the focus is on technical concepts, managerial issues related to enterprise network and security planning and design are explained from a practitioner’s perspective. Because of the critical importance of cybersecurity in today’s enterprise networks, security-related issues are explained throughout the book, and four chapters are dedicated to fundamental knowledge. Challenging concepts are explained so readers can follow through with careful reading. This book is written for those who are self-studying or studying information systems or computer science in a classroom setting. If used for a course, it has enough material for a semester or a quarter. FEATURES Provides both theoretical and practical hands-on knowledge and learning experiences for computer networking and cybersecurity Offers a solid knowledge base for those preparing for certificate tests, such as CompTIA and CISSP Takes advantage of actual cases, examples, industry products, and services so students can relate concepts and theories to practice Explains subjects in a systematic and practical manner to facilitate understanding Includes practical exercise questions that can be individual or group assignments within or without a classroom Contains several information-rich screenshots, figures, and tables carefully constructed to solidify concepts and enhance visual learning The text is designed for students studying information systems or computer science for the first time. As a textbook, this book includes hands-on assignments based on the Packet Tracer program, an excellent network design and simulation tool from Cisco. Instructor materials also are provided, including PowerPoint slides, solutions for exercise questions, and additional chapter questions from which to build tests.
Download or read book COMPUTER ORGANIZATION AND DESIGN written by P. PAL CHAUDHURI and published by PHI Learning Pvt. Ltd.. This book was released on 2008-04-15 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt: The merging of computer and communication technologies with consumer electronics has opened up new vistas for a wide variety of designs of computing systems for diverse application areas. This revised and updated third edition on Computer Organization and Design strives to make the students keep pace with the changes, both in technology and pedagogy in the fast growing discipline of computer science and engineering. The basic principles of how the intended behaviour of complex functions can be realized with the interconnected network of digital blocks are explained in an easy-to-understand style. WHAT IS NEW TO THIS EDITION : Includes a new chapter on Computer Networking, Internet, and Wireless Networks. Introduces topics such as wireless input-output devices, RAID technology built around disk arrays, USB, SCSI, etc. Key Features Provides a large number of design problems and their solutions in each chapter. Presents state-of-the-art memory technology which includes EEPROM and Flash Memory apart from Main Storage, Cache, Virtual Memory, Associative Memory, Magnetic Bubble, and Charged Couple Device. Shows how the basic data types and data structures are supported in hardware. Besides students, practising engineers should find reading this design-oriented text both useful and rewarding.
Download or read book Optical Networks and Components written by Partha Pratim Sahu and published by CRC Press. This book was released on 2022-07-30 with total page 857 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended as an undergraduate/post graduate level textbook for courses on high speed optical networks as well as computer networks. Nine chapters cover basic principles of the technology and different devices for optical networks, as well as processing of integrated waveguide devices of optical networks using different technologies. It provides students, researchers and practicing engineers with an expert guide to the fundamental concepts, issues and state of the art developments in optical networks. Includes examples throughout all the chapters of the book to aid understanding of basic problems and solutions.
Download or read book Unit and Ubiquitous Internet of Things written by Huansheng Ning and published by CRC Press. This book was released on 2016-04-19 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although the Internet of Things (IoT) will play a key role in the development of next generation information, network, and communication technologies, many are still unclear about what makes IoT different from similar concepts.Answering fundamental questions about IoT architectures and models, Unit and Ubiquitous Internet of Things introduces essen
Download or read book Practical Data Communications written by Roger L. Freeman and published by John Wiley & Sons. This book was released on 2001-07-02 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data communication is the movement of encoded data by electronic means. It is the fastest growing segment of the telecommunications industry and is involved in almost every facet of life today. Written by bestselling telecommunications expert Roger Freeman, this updated edition provides a complete overview of data communications and a comprehensive guide to its practical aspects. Both a tutorial and a practical reference for the design and operation of data networks, this is the most comprehensive and detailed book available on data communications.
Download or read book Network Coding For Star and Mesh Networks written by Juma Ben Saleh and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book CompTIA Network N10 004 Exam Prep written by Mike Harwood and published by Pearson Education. This book was released on 2009-06-29 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt: Your Complete Certification Solution Covers the critical information you need to know to score higher on your Network+ exam: Implement proven best practices for managing networks efficiently and reliably Thoroughly understand network hardware components, devices, cabling, and connectors Systematically review TCP/IP, related network protocols, and the OSI model Manage network operating systems and clients Identify network vulnerabilities and configure network security to address them Use security tools such as cryptography and antivirus software Provide reliable, secure Internet access, WAN access, and VLAN support Implement disaster recovery plans that protect business continuity Troubleshoot network and Internet connectivity problems Efficiently document the network and provide high-quality user support informit.com/examcram ISBN-13: 978-0-7897-3795-3 ISBN-10: 0-7897-3795-7
Download or read book Applications of Computational Intelligence in Multi Disciplinary Research written by Ahmed A. Elngar and published by Academic Press. This book was released on 2022-02-14 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications of Computational Intelligence in Multi-Disciplinary Research provides the readers with a comprehensive handbook for applying the powerful principles, concepts, and algorithms of computational intelligence to a wide spectrum of research cases. The book covers the main approaches used in computational intelligence, including fuzzy logic, neural networks, evolutionary computation, learning theory, and probabilistic methods, all of which can be collectively viewed as soft computing. Other key approaches included are swarm intelligence and artificial immune systems. These approaches provide researchers with powerful tools for analysis and problem-solving when data is incomplete and when the problem under consideration is too complex for standard mathematics and the crisp logic approach of Boolean computing. Provides an overview of the key methods of computational intelligence, including fuzzy logic, neural networks, evolutionary computation, learning theory, and probabilistic methods Includes case studies and real-world examples of computational intelligence applied in a variety of research topics, including bioinformatics, biomedical engineering, big data analytics, information security, signal processing, machine learning, nanotechnology, and optimization techniques Presents a thorough technical explanation on how computational intelligence is applied that is suitable for a wide range of multidisciplinary and interdisciplinary research
Download or read book Complex Digital Hardware Design written by Istvan Nagy and published by CRC Press. This book was released on 2024-05-09 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about how to design the most complex types of digital circuit boards used inside servers, routers and other equipment, from high-level system architecture down to the low-level signal integrity concepts. It explains common structures and subsystems that can be expanded into new designs in different markets. The book is targeted at all levels of hardware engineers. There are shorter, lower-level introductions to every topic, while the book also takes the reader all they way to the most complex and most advanced topics of digital circuit design, layout design, analysis, and hardware architecture.
Download or read book Pervasive and Smart Technologies for Healthcare Ubiquitous Methodologies and Tools written by Coronato, Antonio and published by IGI Global. This book was released on 2010-03-31 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book reports several experiences concerning the application of pervasive computing technologies, methodologies and tools in healthcare"--Provided by publisher.
Download or read book Ambient Intelligence Software and Applications written by Paulo Novais and published by Springer Nature. This book was released on 2020-09-09 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes the outcomes of the 11th International Symposium on Ambient Intelligence (ISAmI 2020). The 11th International Symposium on Ambient Intelligence is hosted by the University of L’Aquila and is going to be held in L’Aquila (Italy). Initially planned on the 17th to the 19th of June 2020, it was postponed to the 7th to the 9th of October 2020, due to the COVID-19 outbreak.
Download or read book Internetworking written by Christoph Meinel and published by Springer Science & Business Media. This book was released on 2013-10-16 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is supposed to serve as a comprehensive and instructive guide through the new world of digital communication. On the physical layer optical and electrical cabling technology are described as well as wireless communication technologies. On the data link layer local area networks (LANs) are introduced together with the most popular LAN technologies such as Ethernet, Token Ring, FDDI, and ATM as well as wireless LAN technologies including IEEE 802.x, Bluetooth, or ZigBee. A wide range of WAN technologies are covered including contemporary high speed technologies like PDH and SDH up to high speed wireless WANs (WiMAX) and 4th generation wireless telephone networks LTE. Routing technologies conclude the treatment of the data link layer. Next, there is the Internet layer with the Internet protocol IP that establishes a virtual uniform network out of the net of heterogeneous networks. In detail, both versions, IPv4 as well as the successor IPv6 are covered in detail as well as ICMP, NDP, and Mobile IP. In the subsequent transport layer protocol functions are provided to offer a connection-oriented and reliable transport service on the basis of the simple and unreliable IP. The basic protocols TCP and UDP are introduced as well as NAT, the network address translation. Beside transport layer security protocols like SSL and TLS are presented. On the upmost application layer popular Internet application protocols are described like DNS, SMTP, PGP, (S)FTP, NFS, SSH, DHCP, SNMP, RTP, RTCP, RTSP, and World Wide Web.
Download or read book Handbook of Data Center Management written by Wayne C. Bradley and published by CRC Press. This book was released on 2017-11-22 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accounting for the rapid and often confusing changes currently underway in the information systems of organizations, such as the rush to replace mainframes with networks and the decentralization of data storage and processing, provides insights on the duties and challenges of a data center manager. Covers strategic planning, management practices, controls, systems and contingency planning, network technology, human resources, desktop computing, and future directions....
Download or read book Sensor Networks and Configuration written by Nitaigour P. Mahalik and published by Springer Science & Business Media. This book was released on 2007-06-04 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book incorporates a selection of research and development papers. Its scope is on history and background, underlying design methodology, application domains and recent developments. The readers will be able to understand the underlying technology, philosophy, concepts, ideas, and principles, with regard to broader areas of sensor network. Aspects of sensor network and experimental results have been presented in proper order.
