Survey of Acknowledgement based Vector Routing for Opportunistic Networks
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 3, Issue 5
Abstract
Opportunistic networks are one of the most challenging area of interest MANETs. Here nodes communicate with each other when they get opportunity because path joining two mobile nodes never exists. Again nodes do not contain any knowledge about the network terminology. If they want to deliver message to the destination the routes are built dynamically furthermore, nodes are not having or possess any knowledge about the network terminology and any intermediate node selected as a next hop which brings the message closer up to the destination. These requirements make opportunistic networks most interesting evolutions of MANETs & challenging and promising research field. In this paper we describe composite approach for routing in opportunistic networks, considering traditional different routing protocols unable to deliver messages between hosts. Thus, there is a need for a path to route from source to destination through such networks. We propose composite approach which combines Epidemic Routing and Probabilistic Routing approaches together. When two hosts come into contact of one another, they exchange their summary vectors to determine which messages stored remotely have not been seen by the local host. In turn, each host then requests copies of messages that it has not yet seen. When message reaches to destination, acknowledgment is sent in the same manner to the sender of the message.
Authors and Affiliations
Mr. Prashant Rewagad*1
Keywords
Related Articles
- EP ID EP89827
- DOI -
- Views 79
- Downloads 0
COMPARITIVE STUDY OF VARIOUS DISTANCE MEASURES FOR ISOLATED SPEECH RECOGNITION APPLICATION
Speech recognition applications are becoming common these days as many of the modern devices designed are user - friendly for the convenience of general public. Speaking or communicating directly with the machine to a...
EFFECT OF PLASTICIZERS ON WORKABILITY AND COMPRESSIVE STRENGTH OF CONCRETE
Worldwide, a great deal of research is currently being conducted concerning the use of plasticizers in increasing the workability and strengthening of reinforced cement concrete and plain cement concrete members. Use o...
A REVIEW ON ENCODING AND RECONSTUCTION OF ENCRYPTED IMAGES
This paper gives a scheme of encoding of encrypted greyscale images while transmission of images for security purpose. In the encryption phase, the original pixel values are masked by a modulo-256 addition with pseudora...
A Memory Implicit Self-Reconditioning Based On Configuarable Substitutes
We present an MISR generator which automatically generates register transfer level MISR circuits for SoC designers. There is growing need for ingrained memory implicit self reconditioning system (MISR) due to the...
OBJECT DETECTION AND TRACKING ALGORITHM FOR LOW VISION VIDEO
We propose a general framework for Object Recognition into regions and objects. In this framework, the detection and recognition of objects proceed simultaneously with image segmentation in a competitive and coope...