CONTROLLING BURST LOSS RATIO IN OBS USING FEEDBACK CONTROL AND DYNAMIC TECHNIQUES
Journal Title: International Journal on Computer Science and Engineering - Year 2011, Vol 3, Issue 1
Abstract
Optical Burst Switching(OBS) is a switching technique used in optical network where data is sent as bursts. In this switching technique single burst loss can influence loss of multiple data. Hence Burst Loss Ratio (BLR) is the main deciding factor for determining the performance of an OBS network. This paper proposes two level schema by which BLR can be reduced. The first algorithm proposes a closed loop feedback technique in which the destination node senses the data traffic and sends feedback to the source node. The second algorithm provides a link protection and restoration mechanism by providing suitable backup channels by using Label-Stacking and Burst-Multiplexing Techniques. This work provides service level objectives in terms of burst loss ratio (BLR), while guaranteeing QOS requirement of each class of bursts
Authors and Affiliations
P. Boobalan , B. M. Krishnachandran, , K. Vignesh , K. Peyal Nizhalan
Keywords
Related Articles
- EP ID EP85447
- DOI -
- Views 147
- Downloads 0
Intelligent Network Design of intelligent multinode Sensor networking
The paper deals with the self configured intelligent sensor etworking. The individual sensors are acting on the body or n object to measure ifferent parameters. Although the sensors are measuring parameters accurately,...
Impact Analysis of Recent DDoS Attacks
In the present era Internet has changed the way of traditional essential services such as banking, transportation, power, health, and defence being operated. These operations are being replaced by cheaper, more efficient...
Optimal Solution Strategy for Games
In order to optimize a game, different techniques of optimization are available. Considering the far wide application of game theory it becomes essential to establish the most effective method of optimization of games. I...
Fast Pedestrian Detection using Smart ROI separation and Integral image based Feature Extraction
This paper discusses a fast pedestrian detection system for near infrared imaging system. The Advanced Driver Assistance Systems include pedestrian detection system to avoid accidents. Most pedestrian detection systems p...
Design of a new search engine for the information search using image as an input key
It’s a long time we didn’t actually think about this. Whenever we need an image or the information regarding an image to be searched, we have to give a hint or the keyword related to the image. But think of a situation w...