Sökning: "receivers"

Visar resultat 1 - 5 av 245 avhandlingar innehållade ordet receivers.

  1. 1. Flexible wireless receivers : on-chip testing techniques and design for test

    Detta är en avhandling från Linköping : Linköpings universitet

    Författare :Ramzan Rashad; Linköpings universitet.; Linköpings universitet.; [2008]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : In recent years the interest in the design of low cost multistandard mobile devices has gone from technical aspiration to commercial essential. Usually, the emerging wireless applications prompt the conception of new wireless standards. The end user wants to access voice, data, and streaming media from single wireless terminal. LÄS MER

  2. 2. Reduced Receivers for Faster-than-Nyquist Signaling and General Linear Channels

    Detta är en avhandling från Tryckeriet i E-huset, Lunds universitet

    Författare :Adnan Prlja; [2013]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Digital data transmission; receivers; decoders; channel modeling; intersymbol interference; ISI; MIMO; Faster-than-Nyquist signaling; complexity reduction; observation models; BCJR algorithm; turbo equalization; iterative detection; channel shortening;

    Sammanfattning : Fast and reliable data transmission together with high bandwidth efficiency are important design aspects in a modern digital communication system. Many different approaches exist but in this thesis bandwidth efficiency is obtained by increasing the data transmission rate with the faster-than-Nyquist (FTN) framework while keeping a fixed power spectral density (PSD). LÄS MER

  3. 3. Multiband LNA Design and RF-Sampling Front-Ends for Flexible Wireless Receivers

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Stefan Andersson; Christer Svensson; Marc Tiebout; [2006]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; RF; Microelectronics; Multiband LNAs; RF-Sampling; Sampling Front-Ends; Flexible Wireless Receivers; Multistandard Receivers.; TECHNOLOGY Electrical engineering; electronics and photonics Electronics; TEKNIKVETENSKAP Elektroteknik; elektronik och fotonik Elektronik;

    Sammanfattning : The wireless market is developing very fast today with a steadily increasing number of users all around the world. An increasing number of users and the constant need for higher and higher data rates have led to an increasing number of emerging wireless communication standards. LÄS MER

  4. 4. Low complexity digital receivers

    Detta är en avhandling från Luleå : Luleå tekniska universitet

    Författare :Per Ödling; Blekinge Tekniska Högskola.; [1993]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Signalbehandling; Signal Processing;

    Sammanfattning : .... LÄS MER

  5. 5. Ifrågasatta företagare Konkursförvaltares syn på kvinnor och män som företagsgäldenärer under 1900-talet

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Maria Axelsson; Uppsala universitet.; [2006]
    Nyckelord :Social sciences; business bankruptcies; gender perspective; men and women in business; receivers; debtors; Uppsala; business networks; bank contacts; business competence; business characteristics; attitudes towards bankruptcies; bankruptcy causes; principal component analysis; SAMHÄLLSVETENSKAP; ekonomisk historia; Economic History;

    Sammanfattning : The principle purpose of this thesis has been to study and analyse the conception of men and women in business bankruptcy during the 20th century. The analysis is built on a theoretical gender perspective and, combining this view and business and bankruptcy research, the thesis has focused on five themes: business networks, bank contacts, business competence, business characteristics and finally bankruptcy causes. LÄS MER