Reducing Routing Overhead for Multimedia Traffic in Manet using Rebroadcast Probability

Provided by: International Journal of Advanced Research in Computer Engineering & Technology
Topic: Mobility
Format: PDF
Mobile Ad-hoc NETworks (MANETs) have been proposed for a variety of applications where support for real-time multimedia services will be necessary. Due to high mobility of nodes in Mobile Ad-hoc NETworks, there exist frequent link breakages which lead to frequent path failures and route discoveries. Traditional routing protocols in Mobile Ad-hoc NETwork (MANET) send periodic messages to realize the changes in topology. Sending periodic messages cause overhead. Broadcasting can cause broadcast storm problem .To discover the route better than broadcasting methodology rebroadcast can done with the help of neighbor knowledge methods.

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