Sökning: "passing rate"

Visar resultat 16 - 20 av 50 avhandlingar innehållade orden passing rate.

  1. 16. Device-to-Device Communication in Future Cellular Networks : Resource allocation and mode selection

    Författare :Demia Della Penda; Mikael Johansson; Ioannis Krikidis; KTH; []
    Nyckelord :Wireless communication; cellular networks; device to device; resource management; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : The widespread use of smart devices and mobile applications is leading to a massive growth of wireless data traffic. Supporting the upcoming demands of data volume, communication rate, and system capacity requires reconsideration of the existing network architecture. LÄS MER

  3. 17. Intracellular processing of pre-a-inhibitor

    Författare :Maria Thuveson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biochemistry; pre-alpha-inhibitor; heavy chain 3; bikunin; intracellular processing; Biokemi; Biochemistry; Biokemi; Medical Biochemistry; medicinsk biokemi;

    Sammanfattning : Pre-α-inhibitor (PαI) is a plasma protein consisting of a 25 and a 75 kDa polypeptide: bikunin and heavy chain 3 (H3), respectively. Both these polypeptides are made by hepatocytes and while passing through the Golgi complex, bikunin, which carries a chondroitin sulfate chain, becomes covalently linked to the C-terminal amino acid residue of H3 via its polysaccharide. LÄS MER

  4. 18. Du och Jag : Dialogiska möten kring text i resursskolans klassrum

    Författare :Stina Gårlin; Marie Nilsberth; Carin Roos; Birgitta Ljung Egeland; Anneli Frelin; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; relational pedagogy; students with ASD; special needs education; literacy; classroom interaction; Buber; Pedagogiskt arbete; Educational Work;

    Sammanfattning : This thesis takes an interest in the literacy practices in a Special Educational Needs (SEN) classroom for grades 7-9 in a compulsory school, where most students are diagnosed with Autism Spectrum Disorder (ASD). The diagnosis ASD often implies difficulties related to print literacy as well as deficits in social interaction (ICD5), and many of these students show a relatively low rate of passing grades in school. LÄS MER

  5. 19. Simplified Graphical Approaches for CDMA Multi-User Detection, Decoding and Power Control

    Författare :Peng Hui Tan; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; code-division multiple access; belief propagation; large system analysis; iterative decoding; multiuser detection; power control;

    Sammanfattning : The individual optimal detector for code-division multiple-access (CDMA) systems is based on the marginal a posteriori distribution of the transmitted bits. The marginalization is in general hard since a summation is required, which grows exponentially in scope with the number of active users. LÄS MER

  7. 20. Lidar Measurements of Polar Stratospheric Clouds in the Arctic

    Författare :Peggy Achtert; Farahnaz Khosrawi; Jörg Gumbel; Richard Collins; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; atmosfärvetenskap och oceanografi; Atmospheric Sciences and Oceanography;

    Sammanfattning : Polar Stratospheric Clouds (PSCs) play a key role for ozone depletion in the polar stratosphere. Its magnitude depends on the type of PSC and its lifetime and extent. This thesis presents PSC observations conducted with the Esrange lidar and the space-borne CALIPSO lidar.PSCs are separated into three types according to their optical properties. LÄS MER