Sökning: "wake-up time"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden wake-up time.

  1. 1. Static Power Reduction and Estimation in CMOS Circuits Considering Emerging Leakage Mechanisms

    Författare :Mindaugas Drazdziulis; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; subthreshold; CMOS; wake-up time; power gating; gate leakage; VLSI;

    Sammanfattning : Due to semiconductor technology advancements, the static power dissipation caused by leakage currents in CMOS circuits is growing at a much faster rate than dynamic power; the dominant power component. As a result, controlling and limiting static power becomes as crucial as controlling dynamic power. LÄS MER

  3. 2. Energy Efficient Protocols for Active RFID

    Författare :Björn Nilsson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; wake-up radio; energy consumption; energy efficient; Active RFID; protocol; RFID; throughput; back-off; RFID-system; delay;

    Sammanfattning : Radio frequency identification (RFID) systems come in different flavours; passive, active, semi-passive, or semi-active. Those different types of RFID are supported by different, internationally accepted protocol standards as well as by several accepted proprietary protocols. LÄS MER

  4. 3. Inhaled sedation with isoflurane in the intensive care unit

    Författare :Peter V Sackey; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :vaporizer; ACD; AnaConDa®; BIS; follow-up;

    Sammanfattning : Patients in the Intensive Care Unit (ICU) may experience distress and pain, for which they are often prescribed sedative and analgesic drugs, sometimes at the cost of clinically significant side effects, such as prolonged wake-up time, drug or solvent toxicity and withdrawal. The search for the ideal sedation regimen for these patients in ongoing. LÄS MER

  5. 4. Utility of bispectral index (BIS) monitoring during general anesthesia

    Författare :Maj-Lis Lindholm; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The possibility to objectively measure effects from anesthetics on the level of consciousness has since long been desired. General anesthetics cause changes in brain electrical activity, seen as changes in the electroencephalogram (EEG). LÄS MER

  7. 5. Wireless Sensor Networks for Development : Potentials and Open Issues

    Författare :Marco Zennaro; Björn Pehrson; Andreas Kassler; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Telecommunication; Telekommunikation;

    Sammanfattning : Wireless Sensor Networks (WSNs) provide a way to bridge the gap between the physical and the virtual worlds. They promise unprecedented abilities to observe and understand large-scale, real-world phenomena at a fine spatial-temporal resolution. LÄS MER