Sökning: "multi-cluster systems"

Hittade 5 avhandlingar innehållade orden multi-cluster systems.

  1. 1. Analysis and Synthesis of Communication-Intensive Heterogeneous Real-Time Systems

    Författare :Paul Pop; Petru Eles; Zebo Peng; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; communication-intensive heterogeneous real-time systems; multi-cluster systems; time-driven; event-driven; distributed embedded systems; Computer science; Datavetenskap;

    Sammanfattning : Embedded computer systemsare now everywhere: from alarm clocks to PDAs, from mobile phones to cars, almost all the devices we use are controlled by embedded computer systems. An important class of embedded computer systems is that of real-time systems, which have to fulfill strict timing requirements. LÄS MER

  2. 2. Managing Resource Usage and Allocations in Multi-Cluster Clouds

    Författare :Ewnetu Bayuh Lakew; Erik Elmroth; Francisco Hernandez; Rolf Stadler; Umeå universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Computer Science; datalogi;

    Sammanfattning :  The emergence of large-scale Internet services has fueled a trend toward large-scale systems composed of geographically distributed clusters. Managing resource allocations and resource usage is an important task for such services. LÄS MER

  3. 3. Resource Allocation for Mobile Edge Computing Systems

    Författare :Ming Zeng; Viktória Fodor; Gunnar Karlsson; Di Yuan; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; mobile edge computing MEC ; orthogonal multiple access OMA ; non-orthogonal multiple access NOMA ; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : The rapid development of mobile information industry has led to the emergence of various mobile applications in areas such as industrial automation, health care or transportation. These applications often require heavy computations with strict latency requirement, which may surpass the processing abilities of the mobile devices. LÄS MER

  4. 4. New Algorithms for General Sensors or How to Improve Electronic Noses

    Författare :Per Spångéus; Tormod Naes; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : This thesis consists of three parts. The first part describes some new algorithms that we have invented for use in the field of sensor technology. Sensor technology is evolving rapidly and new sensors such as electronic noses and tongues have emerged on the market. LÄS MER

  5. 5. Measurement-Based Modeling of Wireless Propagation Channels - MIMO and UWB

    Författare :Johan Kåredal; Institutionen för elektro- och informationsteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; personal area networks; MIMO; channel modeling; Propagation; channel measurements; vehicle-to-vehicle communicationa; ultra-wideband;

    Sammanfattning : Future wireless systems envision higher speeds and more reliable services but at the same time face challenges in terms of bandwidth being a limited resource. Two promising techniques that can provide an increased throughput without requiring additional bandwidth allocation are multiple-input multiple-output (MIMO) systems and ultra-wideband (UWB) systems. LÄS MER