Sökning: "Alex Taylor"

Hittade 2 avhandlingar innehållade orden Alex Taylor.

1. 1. Designing Affective Loop Experiences

   Författare :Petra Sundström; Kristina Höök; Alex Taylor; John Zimmerman; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Design; Interaction; Communication; Mobile; Emotion; Body; Digital material; Computer and systems science; Data- och systemvetenskap; Man-Machine-Interaction MMI ; människa-maskin-interaktion mmi ;

   Sammanfattning : There is a lack of attention to the emotional and the physical aspects of communication in how we up to now have been approaching communication between people in the field of Human Computer Interaction (HCI). As designers of digital communication tools we need to consider altering the underlying model for communication that has been prevailing in HCI: the information transfer model. LÄS MER

3. 2. Antenna array mapping for DOA estimation in radio signal reconnaissance

   Författare :Per Hyberg; Björn Ottersten; Alex Gershman; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Signalbehandling; Array mapping; array interpolation; Signalbehandling; Signal processing; Signalbehandling;

   Sammanfattning : To counter radio signal reconnaissance, an efficient way of covert communication is to use subsecond duration burst transmissions in the congested HF band. Against this background, the present thesis treats fast direction finding (DF) using antenna arrays with known response only in a few calibration directions. LÄS MER