Sökning: "Direct Alpha"

Visar resultat 16 - 19 av 19 uppsatser innehållade orden Direct Alpha.

  1. 16. Study Comparison of WCDMA and OFDM

    Magister-uppsats, Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Författare :Moyamer Chowdhury; Aminul Alam; [2007]
    Nyckelord :TDMA; FDM; CDMA; WCDMA; OFDM;

    Sammanfattning : Wideband Code Division Multiple Access (WCDMA) is one of the main technologies for the implementation of third-generation (3G) cellular systems. It is based on radio access technique proposed by ETSI Alpha group and the specifications was finalised 1999. LÄS MER

  3. 17. Molecular characterization of the interaction between Tick-borne encephalitis virus NS5 protein and the Interferon alpha/beta and gamma receptors

    Kandidat-uppsats, Institutionen för livsvetenskaper

    Författare :Maria Liljeqvist; [2007]
    Nyckelord :;

    Sammanfattning : Flaviviruses, family flaviviridae, are often associated with severe diseases and many of the viruses have been shown to affect the immune response. Interferons confer important ways of defending the host against viral infections because they provide a link between the innate and the adaptive immunity. LÄS MER

  4. 18. Study Comparison of WCDMA and OFDM

    Magister-uppsats, Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Författare :Moyamer Chowdhury; Aminul Alam; [2007]
    Nyckelord :TDMA; FDM; CDMA; WCDMA; OFDM;

    Sammanfattning : Wideband Code Division Multiple Access (WCDMA) is one of the main technologies for the implementation of third-generation (3G) cellular systems. It is based on radio access technique proposed by ETSI Alpha group and the specifications was finalised 1999. LÄS MER

  5. 19. Heuristisk profilbaserad optimering av instruktionscache i en online Just-In-Time kompilator

    Uppsats för yrkesexamina på grundnivå, Institutionen för datavetenskap

    Författare :Stefan Eng; [2004]
    Nyckelord :Datorsystem; Alpha processor; Cache; Compiler; Heuristic; Hot; Instruction; Model; Online; Optimisation; Profile; Just-In-Time; Set-Associative; Datorsystem;

    Sammanfattning : This master’s thesis examines the possibility to heuristically optimise instruction cache performance in a Just-In-Time (JIT) compiler. Programs that do not fit inside the cache all at once may suffer from cache misses as a result of frequently executed code segments competing for the same cache lines. LÄS MER