Search for dissertations about: "Oskar Andersson"

Found 4 swedish dissertations containing the words Oskar Andersson.

2. 1. Ultra-low Voltage Embedded Memories – Design Aspects and a Biomedical Use-case

   Author : Oskar Andersson; Institutionen för elektro- och informationsteknik; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SRAM; CMOS; ultra-low voltage; ultra-low power; subthreshold; standard-cell based memories; atrial fibrillation; SRAM; CMOS; ultra-low voltage; ultra-low power; subthreshold; standard-cell based memories; atrial fibrillation;

   Abstract : As the Internet of Things (IoT) era emerges the need for ultra-low power (ULP) devices is becoming more eminent. A research-proven approach to achieve ULP consumption is to aggressively lower the supply voltage (VDD) below or in the vicinity of the transistor threshold voltage (Vth) and operate the transistors in the subthreshold (sub-Vth) region. READ MORE

4. 2. Psychological Resources and Risk Factors in Coronary Heart Disease : Assessment, Impact and the Influence of Mindfulness Training

   Author : Oskar Lundgren; Margareta Kristenson; Peter Garvin; Gerhard Andersson; Lena Jonasson; J. David Creswell; Linköpings universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Abstract : There is strong evidence for the observation that psychological risk factors, such as depressive symptoms, hopelessness, and anxiety are associated with higher risk of developing coronary heart disease (CHD), and also contribute to a worse prognosis among CHD patients. Much less is known about psychological resources, such as Mastery, and their role in cardiovascular medicine. READ MORE

5. 3. Towards a Mobile Learning Software Ecosystem

   Author : Oskar Pettersson; Marcelo Milrad; Jesper Andersson; Richard Torkar; Linnéuniversitetet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Technology-Enhanced Learning; Mobile Learning; Software Reuse; Software Ecosystem; Domain analysis; Media Technology; Medieteknik;

   Abstract : The ability to carry communication services around, combined with the ubiquitous presence of computing technology, affects everything we do from how we pay for things to how we expect to interact with public institutions such as schools. There are now plenty of systems that convey education by utilizing mobile devices. READ MORE

6. 4. Improvement of departure time suitability for interregional rail timetables

   Author : Félix Vautard; Oskar Fröidh; Chengxi Liu; Camilla Byström; Henrik Andersson; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Transportsystem; Transport Systems;

   Abstract : In order to respond to growing interregional rail traffic, rail capacity should be allocated better. To achieve this, one possibility is to optimise suitability of departure times for rail passengers in the timetabling process. READ MORE