Throughput Improvement in Coarse wavelength division Multiplexing Optical Networks

Abstract: When the information is transmitted over the network there are various reasons due to them there is loss of information such as packet loss, delay, and reduced in the throughput. Some time due to congested networks these reasons affects more to the network. As a result we need any intellectual algorithm or process which is applied the network so that the network could overcome the congestion. In this paper, the proposed work is overcome the solution of congested network so as the network can achieve the better solution of transmission. The proposed approach is applied to the CWDM optical network on ring topology with bypass links. In this paper the reliability of the network is presented in the term of reduced packet loss, average delay rate, packet loss rate of the proposed system where intellectual process is applied to reduced congestion. In first process the network will transmit the information, there will be more information will lost but after applying the intellectual approach to the same network there will be improvement in the networks performance as it is the main requirement in the information transmission.

Keywords: Packet loss, Coarse Wavelength Division Multiplexing (CWDM), RWA, OXADM, Packet delay.