A distributed three hop routing protocol to increase the capacity of hybrid wireless networks
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The document presents a distributed three-hop routing protocol (DTR) designed for hybrid wireless networks, enhancing performance by combining mobile ad-hoc and infrastructure wireless networks. DTR improves throughput capacity and reduces overhead through message segmentation and simultaneous transmission to multiple base stations, while implementing a congestion control algorithm to balance loads. Simulation results demonstrate DTR's advantages over existing routing protocols in terms of capacity, scalability, and mobility resilience.
A distributed three hop routing protocol to increase the capacity of hybrid wireless networks
- 1. Do Your Projects With Domain Experts… Copyright © 2015 LeMeniz Infotech. All rights reserved LeMeniz Infotech 36, 100 Feet Road, Natesan Nagar, Near Indira Gandhi Statue, Pondicherry-605 005. Call: 0413-4205444, +91 9566355386, 99625 88976. Web : www.lemenizinfotech.com / www.ieeemaster.com Mail : projects@lemenizinfotech.com A DISTRIBUTED THREE-HOP ROUTING PROTOCOL TO INCREASE THE CAPACITY OF HYBRID WIRELESS NETWORKS ABSTRACT Hybrid wireless networks combining the advantages of both mobile ad-hoc networks and infrastructure wireless networks have been receiving increased attention due to their ultra-high performance. An efficient data routing protocol is important in such networks for high network capacity and scalability. However, most routing protocols for these networks simply combine the ad-hoc transmission mode with the cellular transmission mode, which inherits the drawbacks of ad-hoc transmission. This Project presents a Distributed Three-hop Routing protocol (DTR) for hybrid wireless networks. To take full advantage of the widespread base stations, DTR divides a message data stream into segments and transmits the segments in a distributed manner. It makes full spatial reuse of a system via its high speed ad-hoc interface and alleviates mobile gateway congestion via its cellular interface. Furthermore, sending segments to a number of base stations simultaneously increases throughput and makes full use of widespread base stations. In addition, DTR significantly reduces overhead due to short path lengths and the elimination of route discovery and maintenance. DTR also has a congestion control algorithm to avoid overloading base stations. Theoretical analysis and simulation results show the superiority of DTR in comparison with other routing protocols in terms of throughput capacity, scalability and mobility resilience. The results also show the effectiveness of the congestion control algorithm in balancing the load between base stations.
- 2. Do Your Projects With Domain Experts… Copyright © 2015 LeMeniz Infotech. All rights reserved LeMeniz Infotech 36, 100 Feet Road, Natesan Nagar, Near Indira Gandhi Statue, Pondicherry-605 005. Call: 0413-4205444, +91 9566355386, 99625 88976. Web : www.lemenizinfotech.com / www.ieeemaster.com Mail : projects@lemenizinfotech.com EXISTING SYSTEM In an infrastructure network, nodes communicate with each other through base stations (BSes). Long distance one-hop transmission between BSes and mobile nodes, the infrastructure wireless networks can provide higher message transmission reliability and channel access efficiency. DRAWBACK OF EXISTING SYSTEM Suffer from higher power. Consumption on mobile nodes and the single point of failure problem. Low reliability. Low overhead. Hot spot reduction. PROPOSED SYSTEM Wireless networks including infrastructure wireless networks and mobile ad- hoc networks (MANETs) to increase wireless network capacity for high performance applications has stimulated. The development of hybrid wireless networks. Wireless devices such as smart-phones, tablets and laptops, have both an infrastructure interface and an adhoc interface. ADVANTAGE OF PROPOSED SYSTEM Increases the throughput capacity of a wide-area wireless network. High overhead. Hot spots. High reliability.
- 3. Do Your Projects With Domain Experts… Copyright © 2015 LeMeniz Infotech. All rights reserved LeMeniz Infotech 36, 100 Feet Road, Natesan Nagar, Near Indira Gandhi Statue, Pondicherry-605 005. Call: 0413-4205444, +91 9566355386, 99625 88976. Web : www.lemenizinfotech.com / www.ieeemaster.com Mail : projects@lemenizinfotech.com SYSTEM SPECIFICATION Hardware Requirements System : Pentium IV 2.4 GHz Hard Disk : 40 GB Floppy Drive : 1.44 Mb Monitor : 15 VGA Colour Mouse : Logitech Ram : 512 Mb Software Requirements Operating system : Windows XP Technology Used : Microsoft .NET Backend Used : SQL Server