Sökning: "orten"

Visar resultat 1 - 5 av 13 avhandlingar innehållade ordet orten.

  1. 1. Channel Coding and Multiuser Detection for CDMA and Wireless Communications

    Författare :Pål Orten; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; rate compatible punctured convolutional RCPC codes; optimum distance spectrum ODS ; low-rate convolutional codes; interference cancellation; code-division multiple-access CDMA ; sequential decoding; automatic repeat request ARQ ; multiuser detection; maximum free distance MFD ; nested convolutional codes; tailbiting; rate matching;

    Sammanfattning : Next generation wireless communication systems will require support for many different applications as well as improved quality compared to existing second generation systems like GSM (Global System for Mobile communications). Since there will be more users and higher data rates, the capacity must also be increased. LÄS MER

  3. 2. Coding, Decoding and Multiuser Detection for Wireless CommunicationsCoding, Decoding and Multiuser Detection for Wireless Communications

    Författare :Pål Orten; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; direct-sequence code division multiple access DS-CDMA ; sequential decoding; Rayleigh fading; multirate DS-CDMA; optimum distance spectrum; rate matching; rate compatible punctured convolutional codes; multiuser detection; nested codes;

    Sammanfattning : In the strive for making the Universal Mobile Telecommunication System(UMTS) a reality, concepts and techniques are to be developed which canprovide both high system capacity and sufficient quality for the increasingnumber of mobile users. To obtain these objectives, powerful and flexibleerror control coding is needed, as well as efficient means for many usersto share the same commmication medium. LÄS MER

  4. 3. Mellan orten och kalifatet : En studie om utresandefenomenet

    Författare :Sara Johansson; Björn Johansson; Göran Larsson; Marcus Herz; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Islamic State; Radicalization; Foreign fighters; Especially vulnerable areas; Territorial stigmatization; Social representations; Moral disengagement; Social Work;

    Sammanfattning : Starting 2011, many travelled from other countries to support different parties of the Syrian revolution. Many came from Sweden, and many joined the Islamic State. Swedish “Syria travellers” often came from areas labelled as [especially] vulnerable. LÄS MER

  5. 4. Rock'n'roll i Hultsfred : ungdomar, festival och lokal gemenskap

    Författare :Jonas Bjälesjö; Jonas Frykman; Lars Kaijser; Avdelningen för etnologi; []
    Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; place; social capital; cultural capital; subculture; scene; entrepreneurship; praxis; phenomenology; fieldwork; participant observation; trademark; local community; youth; festival; experience; life style; camping; KEY WORDS: place; social capital; cultural capital; subculture; scene; entrepreneurship; praxis; phenomenology; fieldwork; participant observation; trademark; local community; youth; festival; experience; life style; camping;

    Sammanfattning : För drygt 30 år sedan samlades några uttråkade ungdomar i Hultsfred, Småland och bildade rockföreningen Rockparty. Föreningen byggde upp en omfattande konsertverksamhet och en stark musikscen på den lilla orten. 1986 startade Hultsfredsfestivalen, vilken utvecklades till ett av Sveriges starkaste varumärken. LÄS MER

  7. 5. Berättelser om tillhörighet : om barn med migrationsbakgrund på en mindre ort

    Författare :Birgitta Ljung Egeland; Marie Karlsson; Maria Hjalmarsson; Christina Olin-Scheller; Karin Aronsson; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Narratives; sense of belonging; children; migration; non-urban community; dilemmatic space; conditions; means of action; positioning; emotions; narrative resources; Pedagogiskt arbete; Educational Work;

    Sammanfattning : This doctoral thesis centres on children of immigrant background, who live and go to school in a non-urban community. The emphasis is on their narrated experience of a sense of belonging in and out of school. LÄS MER