engleski

An Approach using Simulation Techniques to estimate Quality of Service Parameters in Communication Networks

Quality of Servicwe in communication network is a request for minimal required performance needed for transfering IP packets in a network. The performance can be ensured with a set of mechanizms that guarante required performance throught shaping and policing of packet traffic. Their goal is to prevent congestion, packet delays and packet loss. The mechanisms are analysed trought a simple packet transfer simulator allowing different packet transfer scenario setups.The impact of QoS mechanisms is analysed and interpreted trough simulation results.

QoS (Quality of Service) communication network; buffer; packet; priority

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