Sökresultat

Filtyp

Din sökning på "*" gav 542715 sökträffar

To examine historical exterior colour schemes in rural communities - a method to achieve local identity

Colour is disregarded in the analysis of the grammar of a building façade. Contemporary architecture, as well as traditional historical architecture, is built on a relation between colours. Colour schemes of vernacular architecture is a part of the local regional heritage.A re-established exterior colour scheme in rural areas would strengthen the local identity. In Sweden the dominating part of ve

On coded OFDM over frequency selective channels using woven convolutional codes

A communication system with woven convolutional codes and OFDM is considered. With coherent reception and iterative decoding this combination seems promising over frequency selective channels. The robustness of the considered class of schemes is illustrated by simulation results for specific fixed channel transfer functions and AWGN

Characterisation of the Substituent Distribution in Starch and Cellulose Derivatives

Starch and cellulose can be chemically modified to produce derivatives with specific properties. Knowledge of correlations between the modification reaction, substituent distribution and properties is important in order to design modification processes so as to produce derivatives with the desired properties. This thesis describes research on analytical methods for the determination of the distri

Logistikens termer och begrepp

Inehåller cirka 1.200 termer och begrepp som används inom logistikområdet. Betydelsen av varje term och begrepp finns förklarad. Likaså dess engelskspråkiga motsvarigheter. Boken är framtagen med stöd av en referensgrupp på c:a 20 personer från svenska industriföretag.

Muddiest Point -; erfarenheter och reflektioner

I en stor del av kurserna på Institutionen för Reglerteknik är traditionella räkneövningar en av de vanligast förekommande undervisningsformerna. Övningarna är traditionellt upplagda och går vanligtvis till så att övningsledarna går igenom några tal på tavlan och därefter, i mån av tid, får studenterna räkna på egen hand. Något som ofta upplevs som ett problem med övningen som undervisningsform är

Investigation of ionization-induced electron injection in a wakefield driven by laser inside a gas cell

Ionization-induced electron injection was investigated experimentally by focusing a driving laser pulse with a maximum normalized potential of 1.2 at different positions along the plasma density profile inside a gas cell, filled with a gas mixture composed of 99%H2+1%N2. Changing the laser focus position relative to the gas cell entrance controls the accelerated electron bunch properties, such as