Author: Sharmila DabadePublisher:
ISBN:
Category :
Languages : en
Pages : 186
Book Description
Adaptive Dynamic Source Routing Protocol for Mobile Ad-Hoc Networks
Author: Sharmila DabadeMobile Ad Hoc Networks
Author: G Ram Mohana ReddyPublisher: CRC Press
ISBN: 1315351633
Category : Computers
Languages : en
Pages : 139
Book Description
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.
Routing in Wireless Mobile Ad Hoc Networks
Author: Jose Ayub Gonzalez GarridoPublisher:
ISBN: 9783836474382
Category : Computers
Languages : en
Pages : 100
Book Description
The use of wireless communication systems has risen greatly in the last ten years. Wireless standards such as WLAN and WPAN make it possible to establish point to point connections without the need of any fixed infrastructure, creating ad hoc networks to exchange data and voice. The topology of the network created by nodes can change randomly when the nodes move, making routing a big challenge. In response, Jose Ayub Gonzalez Garrido has developed a caching strategy which will allow nodes to efficiently adapt their cache to reconfigurations in the network. This cache mechanism is implemented for the Dynamic Source Routing protocol (DSR), improving its standard performance. In addition the author gives a brief overview of the routing challenges in ad hoc networks, focusing on on-demand routing. It also provides a complete simulation methodology and analyses many cache metrics to determine routing efficiency. This book serves as a guidance for researchers and students working with mobile ad hoc networks or routing mechanism, for lecturers and for companies developing activities in sensor networks and domotics. It will also benefit people who are interested in wireless networks.
Experimental study of Network based Novel Adaptive Routing Algorithm for Wireless Ad-Hoc Network
Author: jagrut solankiPublisher: Anchor Academic Publishing
ISBN: 3954899442
Category : Computers
Languages : en
Pages : 14
Book Description
Ad hoc network is a collection of mobile nodes which dynamically form a temporary network without any infrastructure or centralize entity. There are number of routing protocol exists in ad hoc network and this protocols have been compared. These protocols are like DSR (Dynamic Source Routing), AODV (Ad-hoc On Demand Distance Vector Routing Algorithm), and TORA (Temporally Ordered Routing Algorithm) like more. AODV is Reactive routing protocol. We modify the existing AODV protocol. All Routing Protocol have different Strategies of routing like End to End delay, Packet delivery ratio, Traffic overhead and Power Consumptions. Routing Deals with route discovery between source and destination. Aim of Dissertation is to improve route error tolerance mechanism of AODV. In our propose scheme the transmission starts from closest neighbor node if the link fail in middle of the transmission. That shows very important reductions in delay and it improves the packet delivery ratio. It also reduces the routing overhead by reducing frequency of route discovery process.
Ad Hoc Mobile Wireless Networks
Author: Subir Kumar SarkarPublisher: CRC Press
ISBN: 1420062220
Category : Computers
Languages : en
Pages : 334
Book Description
Ad hoc mobile wireless networks have seen increased adaptation in a variety of disciplines because they can be deployed with simple infrastructures and virtually no central administration. In particular, the development of ad hoc wireless and sensor networks provides tremendous opportunities in areas including disaster recovery, defense, health car
Ad Hoc Mobile Wireless Networks
Author: Chai K TohPublisher: Pearson Education
ISBN: 0132442043
Category : Technology & Engineering
Languages : en
Pages : 502
Book Description
The authoritative guide to the state of the art in ad hoc wireless networking. Reflects the field's latest breakthroughs Covers media access, routing, service discovery, multicasting, power conservation, transport protocol, and much more Includes a complete narration of prototype implementation with communication performance results from practical field trials Introduces key applications for home, business, auto, and defense "Ad hoc" wireless networks eliminate the complexities of infrastructure setup and administration, enabling devices to create and join networks "on the fly"-anywhere, anytime, for virtually any application. The field is rapidly coming of age, reflecting powerful advances in protocols, systems, and real-world implementation experience. In Ad Hoc Mobile Wireless Networks, one of the field's leading researchers brings together these advances in a single consolidated and comprehensive archive. C.K. Toh covers all this, and more: Key challenges: device heterogeneity, diverse traffic profiles, mobility, and power conservation Routing protocols for ad hoc networks, including Associativity Based Routing (ABR) and other IETF MANET protocols Real-world implementation issues-including a complete prototype implementation Ad hoc wireless network performance: results obtained from the latest field trials Leading approaches to service discovery Addressing TCP over an ad hoc wireless network environment Support for multicast communications The role of Bluetooth and WAP Ad Hoc Mobile Wireless Networks introduces detailed application scenarios ranging from home and car to office and battlefield. C.K. Toh also introduces several of the field's leading projects, from Motorola's PIANO platform to UC Berkeley's "Smart Dust." Whether you're a researcher, scientist, implementer, consultant, technical manager, CTO, or student, you won't find a more authoritative and comprehensive guide to the new state of the art in ad hoc networking.
AD HOC NETWORKS
Author: Prasant MohapatraPublisher: Springer Science & Business Media
ISBN: 0387226907
Category : Technology & Engineering
Languages : en
Pages : 287
Book Description
AD HOC NETWORKS: Technologies and Protocols is a concise in-depth treatment of various constituent components of ad hoc network protocols. It reviews issues related to medium access control, scalable routing, group communications, use of directional/smart antennas, network security, and power management among other topics. The authors examine various technologies that may aid ad hoc networking including the presence of an ability to tune transmission power levels or the deployment of sophisticated smart antennae. Contributors to this volume include experts that have been active in ad hoc network research and have published in the premier conferences and journals in this subject area. AD HOC NETWORKS: Protocols and Technologies will be immensely useful as a reference work to engineers and researchers as well as to advanced level students in the areas of wireless networks, and computer networks.
An Adaptive Hybrid Routing Framework for Mobile Ad Hoc Networks
Author: Prince SamarThe Handbook of Ad Hoc Wireless Networks
Author: Mohammad IlyasPublisher: CRC Press
ISBN: 1420040405
Category : Technology & Engineering
Languages : en
Pages : 621
Book Description
A relative newcomer to the field of wireless communications, ad hoc networking is growing quickly, both in its importance and its applications. With rapid advances in hardware, software, and protocols, ad hoc networks are now coming of age, and the time has come to bring together into one reference their principles, technologies, and techniques. The Handbook of Ad Hoc Wireless Networks does exactly that. Experts from around the world have joined forces to create the definitive reference for the field. From the basic concepts, techniques, systems, and protocols of wireless communication to the particulars of ad hoc network routing methods, power, connections, traffic management, and security, this handbook covers virtually every aspect of ad hoc wireless networking. It includes a section that explores several routing methods and protocols directly related to implementing ad hoc networks in a variety of applications. The benefits of ad hoc wireless networks are many, but several challenges remain. Organized for easy reference, The Handbook of Ad Hoc Wireless Networks is your opportunity to gain quick familiarity with the state of the art, have at your disposal the only complete reference on the subject available, and prepare to meet the technological and implementation challenges you'll encounter in practice.
Mobility based routing overhead management in reconfigurable wireless ad hoc networks
Author: Wilfred Githuka GikaruPublisher: Cuvillier Verlag
ISBN: 3865372783
Category : Mobile computing
Languages : de
Pages : 145
Book Description