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Visar resultat 11 - 15 av 15 avhandlingar som matchar ovanstående sökkriterier.

  1. 11. System Level Techniques for Verification and Synchronization after Local Design Refinements

    Författare :Tarvo Raudvere; Axel Jantsch; Sandeep Shukla; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Electronic System Design; Refinement; Verification; Synchronization; Systems engineering; Systemteknik;

    Sammanfattning : Today's advanced digital devices are enormously complex and incorporate many functions. In order to capture the system functionality and to be able to analyze the needs for a final implementation more efficiently, the entry point of the system development process is pushed to a higher level of abstraction. LÄS MER

  3. 12. New circuit switching techniques in on-chip networks

    Författare :Liu Shaoteng; Zhonghai Lu; Jantsch Axel; Goossens Kee; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Network on Chip (NoC) is proposed as a promising technology to address the communication challenges in deep sub-micron era. NoC brings network-based communication into the on-chip environment and tackles the problems like long wire complexities, bandwidth scaling and so on. LÄS MER

  4. 13. Network-Calculus-based Performance Analysis for Wireless Sensor Networks

    Författare :Huimin She; Axel Jantsch; Marko Hännikäinen; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wireless sensor networks; performance analysis; network calculus; traffic splitting; Computer and systems science; Data- och systemvetenskap; Information technology; Informationsteknologi; Electronics; Elektronik;

    Sammanfattning : Recently, wireless sensor network (WSN) has become a promising technologywith a wide range of applications such as supply chain monitoringand environment surveillance. It is typically composed of multiple tiny devicesequipped with limited sensing, computing and wireless communicationcapabilities. LÄS MER

  5. 14. Energy and Design Cost Efficiency for Streaming Applications on Systems-on-Chip

    Författare :Jun Zhu; Axel Jantsch; Twan Basten; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Streaming applications; Systems-on-chip; Synchronous dataflow; energy efficiency; buffer minimization; performance analysis; Informatics; computer and systems science; Informatik; data- och systemvetenskap;

    Sammanfattning : With the increasing capacity of today's integrated circuits, a number ofheterogeneous  system-on-chip (SoC)  architectures  in embedded  systemshave been proposed. In order to achieve energy and design cost efficientstreaming applications  on these  systems, new design  space explorationframeworks  and  performance  analysis  approaches are  required. LÄS MER

  7. 15. Performance Analysis and Implementationof Predictable Streaming Applications onMultiprocessor Systems-on-Chip

    Författare :Jun Zhu; Ingo Sander; Axel Jantsch; Shuvra Bhattacharyya; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Performance analysis; streaming applications; multprocessor; systems-on-chip; Information technology; Informationsteknik; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Sammanfattning : Driven by the increasing capacity of integrated circuits, multiprocessorsystems-on-chip (MPSoCs) are widely used in modern consumer electron-ics devices. In this thesis, the performance analysis and implementationmethodologies are explored to design predictable streaming applications onMPSoCs computing platforms. LÄS MER