Sökning: "packet-switched networks"

Visar resultat 16 - 20 av 22 avhandlingar innehållade orden packet-switched networks.

1. 16. Fiber-Optic Interconnections in High-Performance Real-Time Computer Systems

   Författare :Magnus Jonsson; Högskolan i Halmstad; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Fiber-optic communication; Real-time communication; Computer engineering; Datorteknik;

   Sammanfattning : Future parallel computer systems for embedded real-time applications,where each node in itself can be a parallel computer, are predicted to havevery high bandwidth demands on the interconnection network. Otherimportant properties are time-deterministic latency and guarantees to meetdeadlines. LÄS MER

3. 17. Muliple-access techniques for adaptive wireless systems

   Författare :Wei Wang; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : With the growing demand for mobile content, the roles of mobile handsets have started shifting from merely communication tools to multi-media channels. This trend will push the current 3G/UMTS networks towards higher throughput, mobility and connectivity. LÄS MER

4. 18. Performance and Energy Efficient Network-on-Chip Architectures

   Författare :Sriram Vangal; Atila Alvandpour; Wim Dehaene; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Chips; MOS transistors; Network-on-Chip NoC ; process technology; FPMAC; Electrical engineering; Elektroteknik;

   Sammanfattning : The scaling of MOS transistors into the nanometer regime opens the possibility for creating large Network-on-Chip (NoC) architectures containing hundreds of integrated processing elements with on-chip communication. NoC architectures, with structured on-chip networks are emerging as a scalable and modular solution to global communications within large systems-on-chip. LÄS MER

5. 19. Convex multicommodity flow problems : a bidual approach

   Författare :Kristoffer Hägglöf; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MATHEMATICS; MATEMATIK;

   Sammanfattning : The topic of this dissertation, within the subfield of mathematics known as optimization, is the development of a new dual ascent method for convex multicommodity flow problems. Convex multicommodity flow problems arize in many different routing problems such as the design of packet switched computer networks and the computation of traffic network equilibria. LÄS MER

7. 20. A Mobile Agent Based Service Architecture for Internet Telephony

   Författare :Roch H. Glitho; KTH; []
   Nyckelord :service architecture; mobile agent; SIP; H.323; IN; software upgrading; partitioning; multiparty event scheduling;

   Sammanfattning : Internet Telephony defined as real time voice or multimediacommunications over packet switched networks dates back to theearly days of the Internet. ARPA's Network SecureCommunications project had implemented, as early as December1973, an infrastructure for local and transnet real time voicecommunication. Two main sets of standards have emerged: H. LÄS MER