International Journal of Advanced Research in Computer and Communication Engineering (IJARCCE)
"The Quality of Service (QoS) is the overall measurement of the performance in the network. The budding real-time provide Quality-of-Service (QoS) support in wireless and mobile networking environments. The QoS is the performance evaluation of the computer network particularly the performance seen by the users of the network. To measure the QoS various metrics are considered, like bandwidth, throughput, transmission delay, availability, scalability etc. This paper tells about the comparison of various metrics that are evolved in giving the quality of services for higher performance in the network."