Sökning: "Routing and Wavelength Assignment"

Hittade 2 uppsatser innehållade orden Routing and Wavelength Assignment.

1. 1. Hardware-Efficient WDM/SDM Network : Smart Resource Allocation with SDN Controller

   Master-uppsats, KTH/Kommunikationssystem, CoS

   Författare :Lida Liu; [2019]
   Nyckelord :WDM; SDM; SDN; routing and wavelength assignment; large-scale network; hardware resource; WDM; SDM; SDN; routing och tilldelning av våglängd; storskaligt nätverk; hårdvara resurs;

   Sammanfattning : Optical networking has been developing for decades and wavelength-division multiplexing (WDM) is the main technology used to carry signals in fiber-optical communication systems. However, its development has slowed because it is approaching the Shannon limit of nonlinear fiber transmission. LÄS MER

3. 2. Design and Performance Evaluation of Resource Allocation Mechanisms in Optical Data Center Networks

   Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Författare :Nikam Vikrant; [2016]
   Nyckelord :Data Center Networks; Optical Circuit Switching; Routing and Wavelength Assignment; Network Function Virtualization; Virtual Network Function Service Chaining; Datacenternätverk; Optisk kretskoppling; Routing och våglängd uppdrag; Nätverksfunktionen virtualisering; VNF-tjanstekedjning VNF-tjänstekedjor;

   Sammanfattning : A datacenter hosts hundreds of thousands of servers and a huge amount of bandwidth is required to accommodate communication between thousands of servers. Several packet switched based datacenter architectures are proposed to cater the high bandwidth requirement using multilayer network topologies, however at the cost of increased network complexity and high power consumption. LÄS MER