Sökning: "Next Generation Internet"

Visar resultat 1 - 5 av 35 avhandlingar innehållade orden Next Generation Internet.

1. 1. Reliability versus Cost in Next Generation Optical Access Networks

   Författare :Mozhgan Mahloo; Lena Wosinska; Jiaji Chen; David B Payne; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fiber access network; passive optical network; reliability; techno-economic study; next generation optical access; network protection; wavelength division multiplexing;

   Sammanfattning : The ever increasing demands of Internet users caused by the introduction of new high bandwidth applications and online services as well as the growing number of users and devices connected to the Internet, bring many challenges for the operators, especially in the last mile section of the network. Next generation access architectures are expected to offer high sustainable bandwidth per user. LÄS MER

3. 2. Privacy in the next generation Internet. Data proection in the context of European Union policy

   Författare :Alberto Escudero-Pascual; KTH; []
   Nyckelord :location privacy; IPv6; data protection; mobile internet; PUL;

   Sammanfattning : With the growth in social, political and economic importanceof the Internet, it has been recognized that the underlyingtechnology of the next generation Internet must not only meetthe many technical challenges but must also meet the socialexpectations of such a pervasive technology. As evidence ofthe strategic importance of the development of the Internet,the European Union has adopted a communication to the Counciland the European Parliament focusing on the next generationInternet and the priorities for action in migrating to the newInternet protocol IPv6 andalso a new Directive (2002/58/EC) on'processing of personal data and protection of privacy in theelectronic communication sector'. LÄS MER

4. 3. Migration Towards Next Generation Optical Access and Transport Networks

   Författare :Kun Wang; Lena Wosinska; Jiajia Chen; Kjell Brunnström; Jason P. Jue; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fiber To The Home FTTH ; Mobile backhaul fronthaul; Next Generation Optical Access network; Optical Transport Network OTN ; Network migration; Techno-Economic; Total Cost of Ownership TCO ; Capital expenditures CAPEX ; Operational expenditures OPEX ; Softer Defined Networking SDN ; Informations- och kommunikationsteknik; Information and Communication Technology; Electrical Engineering; Elektro- och systemteknik;

   Sammanfattning : By 2020 there will be 50 billion connected devices over the Internet. With the fast-increasing data traffic demand in both fixed and mobile networks, network operators need to migrate networks towards next generation solutions. LÄS MER

5. 4. Hybrid Routing in Next Generation IP Networks : QoS Routing Mechanisms and Network Control Strategies

   Författare :Antoine B Bagula; Björn Pehrson; Bukhard Stiller; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teletraffic systems; Teletrafiksystem;

   Sammanfattning : Communication networks have evolved from circuit-switched and hop-by-hop routed systems into hybrid data/optical networks using the Internet as a common backbone carrying narrow- and broad-band traffic offered by a multitude of access networks. This data/optical backbone is built around a multi-technology/multi-protocol routing architecture which runs the IP protocols in a collapsed IP stack where ATM and SONET/SDH have been replaced by the suite of Generalized Multiprotocol Label Switching (GMPLS) protocols. LÄS MER

7. 5. On the Design of Next-Generation Routers and IP Networks

   Författare :Jing Fu; Gunnar Karlsson; Andrea Bianco; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; router architecture; IP-network architecture; Telecommunication; Telekommunikation;

   Sammanfattning : This thesis investigates distributed router architectures and IP networks with centralized control. While the current trend in IP-router architectures is towards decentralized design, there have also been research proposals for centralizing the control functions in IP networks. LÄS MER