Available online at: www.ijarcsse.com Investigation of Various Throughput Improvement Techniques in DWDM Optical Networks (REVISED)

ABSTRACT-When the information is transmitted over the network there are various reasons due to which there is loss of information. Some time due to congested networks the loss is more in the optical networks. As a result we need an intellectual algorithm or process which is applied to the network so that the network could overcome the congestion. In this paper, we study the various techniques applied to the optical network to improve the transmission of data in the network. This study helps us to devise a new algorithm which can be applied to the DWDM optical network. In order to develop any new algorithm it is necessary to know all the technologies which are already applied to the optical network to increase the throughput and how much improvement is being done after applying those techniques