Sökning: "prefix"

Visar resultat 1 - 5 av 31 avhandlingar innehållade ordet prefix.

  1. 1. On the principles of word formation in Swedish

    Författare :Gunlög Josefsson; Svenska; []
    Nyckelord :HUMANIORA; HUMANITIES; Originator; Force; Telicity; Event measurer; LF-lexicon; PF-lexicon; List of Morphemes; Property; Thing; Event; prefix; major ontological categories; suffix; compound; derivation; linking element; asymmetry; Move; Merge; Generalized Transformations; word class; inflection;

    Sammanfattning : My thesis is an attempt to give a minimalist account of word formation in Swedish. (See Chomsky (1993) and (1994).) In the main part of my thesis I demonstrate how the proposed system accounts for the central aspects of Swedish word formation. LÄS MER

  3. 2. Channel Related Optimization of Wireless Communication Systems

    Författare :Fredrik Tufvesson; Institutionen för elektro- och informationsteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; time division duplex; multicarrier; Radio communication; orthogonal frequency division multiplex; channel estimation; pilot symbol assisted modulation; sub-channel spacing; sub-channel bandwidth; interchannel interference; cyclic prefix; intersymbol interference; Rayleigh fading; precoding; pre-compensation;

    Sammanfattning : This thesis deals with different optimization problems in the design of wireless communication systems. It is mainly directed to the design of systems based on multicarrier techniques and orthogonal frequency division multiplex, OFDM, but some of the problems apply to single carrier systems as well. LÄS MER

  4. 3. The Multiple Functions of the Reflexive Prefix in Hehe, Sukuma, Nilamba, and Nyaturu

    Författare :Lengson Ngwasi; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; reflexive; reciprocal; middle voice; grammaticalization; North Eastern Bantu;

    Sammanfattning : This dissertation describes and analyses the multiple functions of the reflexive prefix in four North Eastern Bantu languages, Hehe, Sukuma, Nilamba, and Nyaturu, all spoken in Tanzania. Apart from encoding the reflexive meaning, the functions of the reflexive prefix that are dealt with in this study are reciprocal events and middle events. LÄS MER

  5. 4. Synchronization and channel estimation in OFDM systems

    Författare :Jaap van de Beek; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Signalbehandling; Signal Processing;

    Sammanfattning : This thesis addresses synchronization and channel estimation in OFDM communication systems. The joint maximum likliehood estimator of symbol time and carrier frequency offsets for OFDM systems using a cyclic prefix is presented. This estimator exploits the redundancy introduced by the prefix and does not require extra pilot information. LÄS MER

  7. 5. Regular inference for reactive systems

    Författare :Therese Berg; Bengt Jonsson; Joachim Parrow; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Datavetenskap; Computer Science;

    Sammanfattning : Models of reactive systems play a central role in many techniques for verification and analysis of reactive systems. Both a specification of the system and the abstract behavior of the system can be expressed in a formal model. Compliance with the functional parts in the specification can be controlled in different ways. LÄS MER