Sökning: "Ibrahim Hamza"

Hittade 3 uppsatser innehållade orden Ibrahim Hamza.

  1. 1. Dental Caries and Self-Reported Type 2 Diabetes

    Master-uppsats, Umeå universitet/Tandläkarutbildning

    Författare :Bashar Assani; Ibrahim Hamza; [2023]
    Nyckelord :CARIES; diabetes; T2DM;

    Sammanfattning : ABSTRACT Patients with poorly controlled blood sugar levels and type 2 diabetes have been suggested to be at greater risk of tooth decay; however, the number of studies on this topic is scarce. This study aims to evaluate the association between self-reported diabetes, blood sugar levels, and dental caries in Swedish 40-year-old Swedes. LÄS MER

  3. 2. Fixed Receiver Bi-Static SAR Image Formation Using C/A code and Global Back-Projection Algorithm

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Ahmed Hamza Ibrahim Makki; [2010]
    Nyckelord :Bi-static SAR; monostatic SAR; GBP; C A code.;

    Sammanfattning : Synthetic Aperture Radar (SAR) is used to generate a high resolution radar image from low resolution aperture data. Different SAR configurations can be obtained. The research on the fixed receiver Bi-static SAR is still on its early stages and it is an interesting research hotspot. LÄS MER

  4. 3. Performance Evaluation of Uplink Multiple Access Techniques in LTE Mobile Communication System

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Ashraf AwadElkarim Widaa Ahmed; Ahmed Hamza Ibrahim Makki; [2010]
    Nyckelord :IMT-Advanced; LTE; LTE-Advanced; OFDMA; SC-FDMA; Multi-hop transmission; PAPR.;

    Sammanfattning : The User Equipments (UE) nowadays are able to provide various internet applications and services that raise the demand for high speed data transfer and Quality of Service (QoS). Accordingly, next generation mobile communication systems driven by these demands are expected to provide higher data rates and better link quality compared to the existing systems. LÄS MER