Download or read book Routing with Load Balancing in Wireless Ad Hoc Networks written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Network Coding Aware Routing for Wireless Ad Hoc Networks with Load balancing Considerations written by 張銘峰 and published by . This book was released on 2009 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Load Balancing in Multi hop Wireless Ad Hoc Networks written by Mohsen Eftekhari Hesari and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis we study the load distribution and load balancing problem in wireless ad hoc networks. Using a discrete unit disk graph model of the network, we analyze the distribution of load induced by greedy routing in the network with an all-to-all communication pattern between the nodes. We derive an estimate for average load of the nodes in the network. We also calculate the expected load of a node as a function of its geometric coordinates in the network. We express the actual load of a node in the network as a random variable and obtain the parameters of this random variable. Using this random variable we derive an estimate for the maximum load of the nodes in the network. Our result is more accurate than previous studies which were based on a continuous model of the network. We analyze how different parameters of the network, i.e., number of nodes, transmission range, and different routing algorithms can affect the parameters of the load distribution. We give a technique to reduce the variance of the load distribution, and hence decrease the maximum load of the nodes in the network. Our technique can be combined with any location-based routing algorithm. We also introduce a class of algorithms that improve the maximum expected load of nodes in the network. Experimental results show that our algorithms outperform other existing algorithms in reducing the maximum load of the network.
Download or read book Mobile Ad Hoc Networks written by G Ram Mohana Reddy and published by CRC Press. This book was released on 2016-08-19 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, a lot of work has been done in an effort to incorporate Swarm Intelligence (SI) techniques in building an adaptive routing protocol for Mobile Ad Hoc Networks (MANETs). Since centralized approach for routing in MANETs generally lacks in scalability and fault-tolerance, SI techniques provide a natural solution through a distributed approach for the adaptive routing for MANETs. In SI techniques, the captivating features of insects or mammals are correlated with the real world problems to find solutions. Recently, several applications of bio-inspired and nature-inspired algorithms in telecommunications and computer networks have achieved remarkable success. The main aims/objectives of this book, "Mobile Ad Hoc Networks: Bio-Inspired Quality of Service Aware Routing Protocols", are twofold; firstly it clearly distinguishes between principles of traditional routing protocols and SI based routing protocols, while explaining in detail the analogy between MANETs and SI principles. Secondly, it presents the readers with important Quality of Service (QoS) parameters and explains how SI based routing protocols achieves QoS demands of the applications. This book also gives quantitative and qualitative analysis of some of the SI based routing protocols for MANETs.
Download or read book Stan Farrell written by and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Performance Evaluation of Complex Systems Techniques and Tools written by Maria Carla Calzarossa and published by Springer. This book was released on 2003-08-02 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the tutorial lectures given by leading experts in the area at the IFIP WG 7.3 International Symposium on Computer Modeling, Measurement and Evaluation, Performance 2002, held in Rome, Italy in September 2002.The survey papers presented are devoted to theoretical and methodological advances in performance and reliability evaluation as well as new perspectives in the major application fields. Modeling and verification issues, solution methods, workload characterization, and benchmarking are addressed from the methodological point of view. Among the applications dealt with are hardware and software architectures, wired and wireless networks, grid environments, Web services, and real-time voice and video processing.This book is intended to serve as a state-of-the-art survey and reference for students, scientists, and engineers active in the area of performance and reliability evaluation.
Download or read book Ad Hoc Networks written by Mounir Frikha and published by John Wiley & Sons. This book was released on 2013-02-04 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work presents ad hoc networks and their characteristics. It explains a new protocol of routing with QoS as well as its implementation in a network simulator and compares it with the existing protocols. The book discusses the principle of the load balancing, treats the approaches of optimization of energy, and proposes a new approach with an analytical model that gives a better performance.
Download or read book Load Balancing and Resource Reservation in Mobile Ad hoc Networks written by Gautam Chakrabarti and published by . This book was released on 2002 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Survey On Load Balancing Appraoch In MANET written by Suman Lata and published by GRIN Verlag. This book was released on 2014-06-17 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seminar paper from the year 2010 in the subject Computer Science - Internet, New Technologies, , language: English, abstract: The formation of ad hoc wireless networks is stimulated by the requirement of a temporary communication infrastructure for quick communication with minimal configuration among a group of heterogeneous devices. Devices used for such applications could typically be enhanced personal digital assistants (PDAs), laptops with add-on wireless interface cards, or mobile devices with high processing power. Thus, this collaborative and distributed computing environment demands interoperatibilty among the devices. The additional features never come for free as they make the routing and other services more challenging and causes vulnerabilities in network services. Resource constrained, battery powered wireless mobile nodes not only have to self configure and self monitor them but also generates a very accommodating, trustworthy and affable environment. A classification of routing protocols and their brief description, based on their operating principles and underlying features is explained in this paper.
Download or read book Ad Hoc Mobile and Wireless Networks written by Evangelos Kranakis and published by Springer. This book was released on 2007-09-05 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 6th International Conference on Ad-Hoc Networks and Wireless, ADHOC-NOW 2007, held in Morelia, Mexico, in September 2007. The 21 revised full papers were carefully reviewed and selected from 50 submissions. The papers are organized in topical sections on routing, topology control, security and privacy, protocols, as well as quality of service and performance.
Download or read book Load Balancing in Wireless Mobile Ad Hoc Networks written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Ad hoc networks consist of a set of homogeneous nodes (computers or embedded devices) that move in an independent fashion and communicate with the other node in the topology over a wireless channel. Such networks are logically realized as a set of clusters by grouping together nodes which are in close proximity with one another or through another wireless node. Clusters are formed by clubbing together nodes along the wireless links. Cluster Heads are the nodes which communicate with the other nodes that it can cover under its communication range. Cluster Heads form a virtual backbone and may be used to route packets for nodes in their cluster. Nodes, being in an Ad Hoc network, are presumed to have a non-deterministic mobility pattern. Different heuristics employ different policies to elect Cluster Heads. Many of these policies are biased in favor of some nodes. As a result, these nodes shoulder greater responsibility which may deplete their energy faster due higher number of communication made, causing them to drop out of the network. Therefore, there is a need for load-balancing among Cluster Heads to allow all nodes the opportunity to serve as a Cluster Head. I propose a few enhancements to existing algorithms to remove the unbalanced distribution of nodes under the Cluster Heads and increase the active life of a node in a network.
Download or read book Ad hoc Mobile and Wireless Networks written by David Coudert and published by Springer Science & Business Media. This book was released on 2008-08-18 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 7th International Conference on Ad-Hoc, Mobile, and Wireless Networks, ADHOC-NOW 2008, held in Sophia-Antipolis, France, September 2008. The 40 revised full papers and the 15 poster presentations were carefully reviewed and selected from 110 submissions. The papers deal with advances in Ad-Hoc networks, i.e. wireless, self-organizing systems formed by co-operating nodes within communication range of each other that form temporary networks. Their topology is dynamic, decentralized, ever changing and the nodes may move around arbitrarily.
Download or read book Enhancing the Performance of Ad Hoc Wireless Networks with Smart Antennas written by Somprakash Bandyopadhyay and published by CRC Press. This book was released on 2016-04-19 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: A large portion of the network capacity of an ad hoc network can be wasted by the medium access mechanisms of omni-directional antennas. To overcome this problem, researchers propose the use of directional or adaptive antennas that largely reduce radio interference, improving the utilization of wireless medium and the resulting network throughput.
Download or read book A Load Balanced Routing Protocol in Wireless Ad Hoc Networks with Voids written by 宋偉程 and published by . This book was released on 2010 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy efficient Routing in Ad Hoc Networks with Balanced Load written by Banerjee Anuradha and published by LAP Lambert Academic Publishing. This book was released on 2015-07-28 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present book concentrates on designing a routing protocol (unicast, multicast and broadcast) for mobile ad hoc network. Certain schemes are fuzzy-controlled while others are weight-based. Also schemes are discussed for local route-repair which is very important from the perspective of ad hoc networks since link breakages are quite common in this kind of networks due to its unpredictable dynamism. Moreover, scheme for load balancing and scheduling of message packets are also presented here for monitoring energy consumption of nodes.
Download or read book Intelligent Load Balancing in Mobile Ad Hoc Networks written by Varun Khanna and published by . This book was released on 2010 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: On demand ad hoc routing protocols such as AODV and DSR do not look for new routes unless there is a change in the network topology. In scenarios where same intermediate node is used for longer time, this behavior may cause the traffic concentration on few intermediate nodes resulting in large latency and depletion of battery power at the nodes. To overcome this problem, a load balancing algorithm is proposed in this thesis. Each node forwards its residual energy information to all its neighbor nodes using reserved fields in the hello packets. Each node calculates a desirability metric, for each of its neighbor, based on the neighbor's energy information and the available bandwidth towards it. The choice of a particular route depends upon the desirability metric of the next hop. The proposed scheme is independent of the underlying routing protocol however the routing protocol should be able to save multiple routes to a destination and be able to put and retrieve the energy information to and from the hello messages.
Download or read book Multi hop Routing in Wireless Sensor Networks written by Shalli Rani and published by Springer. This book was released on 2015-09-21 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: This brief provides an overview of recent developments in multi-hop routing protocols for Wireless Sensor Networks (WSNs). It introduces the various classifications of routing protocols and lists the pros and cons of each category, going beyond the conceptual overview of routing classifications offered in other books. Recently many researchers have proposed numerous multi-hop routing protocols and thereby created a need for a book that provides its readers with an up-to-date road map of this research paradigm. The authors present some of the most relevant results achieved by applying an algorithmic approach to the research on multi-hop routing protocols. The book covers measurements, experiences and lessons learned from the implementation of multi-hop communication prototypes. Furthermore, it describes future research challenges and as such serves as a useful guide for students and researchers alike.
