Now showing items 1-20 of 978

    • 2.4 GHz Inkjet-printed RF Power Harvester on Bulk Cardboard Substrate 

      Khonsari, Zahra (2014-10-24)
      Inkjet-Printing Technology provides the ability of fabricating electronic circuits on different substrates such as: cardboard, wood, kapton and etc. The advantages of this technology are reduction in production cost in ...
    • 30 Ghz RF-DAC Based I/Q Modulator 

      Ahmad, Salman (2016-09-07)
      For massive MIMO systems, large number of antennas and transmitter chains are considered. This huge and complex circuitry consume lot of power. For saving the power, the modulator and DAC can be integrated in to one. ...
    • 360-Degree Panoramic Video Coding 

      Ghaznavi Youvalari, Ramin (2016-10-05)
      Virtual reality (VR) creates an immersive experience of real world in virtual environment through computer interface. Due to the technological advancements in recent years, VR technology is growing very fast and as a result ...
    • 3D Alignment of Projections in Electron Tomography 

      Tang, Qi (2016-01-13)
      The goal of this thesis is to analyze the effect of projection angle errors on reconstructing 3D electron tomography. Noise, missing wedge and miss alignment are three main problems in electron tomography. This thesis ...
    • 3D graphics platforms and tools for mobile applications 

      Guo, Yu (2014-12-03)
      The objective of the thesis is the investigation of mobile 3D graphics platforms and tools. This is important topic since 3D graphics is increasingly used in mobile devices. In the thesis platforms and tools specific for ...
    • 3D-käyttöliittymäkomponenttikirjaston toteuttaminen web-tekniikoilla 

      Mattila, Anna-Liisa (2012-10-03)
      Interaktiivisten kolmiulotteisten (3D) web-sovellusten kehittäminen on nykyään mahdollista, mutta ei kuitenkaan yksinkertaista. Interaktiivisten 3D-sovellusten toteutustekniikat ovat abstraktiotasoltaan matalalla verrattuna ...
    • 3D-maailman kameran ohjaaminen kasvojen paikannuksen avulla 

      Lamminsaari, Tomi Petteri (2012-12-05)
      Eleiden hyödyntäminen sovellusten käyttöliittymissä on yleistynyt viime vuosina kosketusnäyttöjen ansiosta. Pelikonsoleille on jo usean vuoden ajan ollut tarjolla peliohjaimia, joita ohjataan painikkeiden lisäksi peliohjainta ...
    • 48V battery management unit 

      Zhang, Peng (2014-01-15)
      Battery management system design and application are the most important issues in power application unit. In dynamic system, a set of battery pack comprised with multi-ple cells are used to provide a required output voltage, ...
    • 48V Super Cap Power Management Unit 

      Kabir, Md.Khyrul (2014-04-09)
      Power management unit is one of the major parts in energy storage sector. Dynamic power management unit is comprised of multiple super capacitor cell connected in series. Desired output voltage mainly depends on performance ...
    • Accelerating Image Processing Pipeline on Mobile Devices Using GPU 

      Hakanen, Jesse (2014-06-04)
      Majority of current mobile devices include a camera. To meet the form-factor and price requirements, the camera is typically built from inexpensive components which causes defects such as noise, dead pixels and distortions. ...
    • Accessing Natural Language Processing Engines and Tasks 

      Saveski, Grigorij Ljubin (2014-12-03)
      This thesis presents how a natural language task can be accessed through the use of natural language processing engine in an easy way. So far the access to the task of part-of-speech tagging and other tasks has been going ...
    • Acoustic Analysis of Infant Cry Signals 

      Naithani, Gaurav (2015-06-03)
      Crying is the first means of communication for an infant through which it expresses its physiological and psychological needs. Infant cry analysis is the investigation of infant cry vocalizations in order to extract social ...
    • Acoustic Event Classification Using Deep Neural Networks 

      Gencoglu, Oguzhan (2014-02-05)
      Audio information retrieval has been a popular research subject over the last decades and being a subfield of this area, acoustic event classification has a considerable amount of share in the research. In this thesis, ...
    • Active Shape Model with Applications in Facial Landmark Localization 

      Sun, Zhe (2016-06-08)
      Active Shape Model (AAM) and Active Appearance Model (AAM) are the commonly used methods in facial landmark localization, in the past 20 years, there are a few extended methods, which are based on the classical ones, being ...
    • Adaptive Self-Interference Cancellation in Full -Duplex Radio 

      Koirala, Kumud (2016-06-08)
      Full-duplex transmission is a scheme where the transmitter and the receiver of a transceiver can transmit and receive simultaneously using same carrier frequency. Full-duplex transmission theoretically doubles the spectral ...
    • Advanced algorithms for manipulating 2D objects on touch screens 

      Palén, Akseli (2016-06-08)
      Multi-touch gestures are widely used on touch screens to scale, rotate, or otherwise transform geometric objects such as maps and images. Typical gesture recognition implementations handle one or two touch points successfully ...
    • Advanced Multicarrier Communication Techniques in Automotive Environment 

      Shrestha, Deep (2014-06-04)
      Electronic systems in vehicles are used for advanced infotainment systems, control and automation systems, and safety critical systems. Due to increased importance of electronics in the modernization of vehicles, the size ...
    • Advantages of variable speed drive in pump applications 

      Rekola, Juho Yrjö Eemeli (2015-12-09)
      The thesis is studying centrifugal pump’s variable speed drive’s advantages in Alfa Laval Aalborg’s steam boiler applications. Thesis consists of two main parts. First part examines requirements set for variable frequency ...
    • Agile in public research projects 

      Nikkilä, Timo (2015-04-03)
      Public research relies on projects. Knowledge and awareness of project management have increased in software development in last few decades. At the same time project management has become one success factor in enterprise ...
    • Aikaväli- ja taajuusmittauslaitteiston modernisointi 

      Harala, Antti (2014-04-09)
      Tämä diplomityö kuvaa uuden aikaväli- ja taajuusmittauslaitteiston suunnittelua ja rakentamista Ilmavoimien Materiaalilaitoksen akkreditoidulle K013-kalibrointilaboratoriolle. Kalibrointilaboratorion aikaisempi laitteisto ...