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Kirjasto - Tampereen teknillinen yliopisto

Browsing Research publications by Title

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  • Saketi, P.; Kreutzer, J.; Niemelä, K.; Välimaa, L.; Kallio, P. (2009)
    This paper introduces an automated bacterial filtering system which has three unique advantages comparing to current available systems. Firstly, it is an automatic system which minimizes the human interaction with potentially ...
  • Seppänen, Mari; Perälä, Tommi; Piché, Robert (2011)
    A method to predict satellite orbits in a GPS device without a network connection is presented. The motivation for this work was to reduce time to first fix when assistance data is not available. The orbit of a satellite ...
  • Seppänen, Mari (2011)
    A method to predict satellite orbits in a GPS device without a network connection is presented. The motivation for this work was to improve the startup performance of a navigation device without Assisted GPS. Tests of our ...
  • Mäki-Marttunen, Tuomo; Kesseli, Juha; Nykter, Matti (2013)
    Boolean networks have been used as a discrete model for several biological systems, including metabolic and genetic regulatory networks. Due to their simplicity they offer a firm foundation for generic studies of physical ...
  • Thombre, Sarang; Nurmi, Jari (2012)
    This paper presents the design methodology and simulation results of a sampled data generator (SDG) designed to operate over the whole range of Global Navigation Satellite System (GNSS) frequencies (1164MHz to 1615.5MHz). ...
  • Wirola, Laura; Wirola, Lauri; Piché, Robert (2013)
    Most of the existing mobile device positioning methods require data connectivity, i.e. they work in the mobile-assisted, or online mode. However, this consumes energy, induces transmission costs and results in unnecessarily ...
  • Pesonen, Henri; Piché, Robert (2012)
    A novel approach for monitoring the accuracy of the Bayesian estimate of linear Gaussian state-space model is introduced, based on the monitoring of the propagation of the errors in the Kalman filter algorithm. The effect ...
  • Pesonen, Henri; Piché, Robert (2011)
    Gaussian mixture models are often used in target tracking applications to take into account maneuvers in state dynamics or changing levels of observation noise. In this study it is assumed that the measurement or the state ...
  • Pesonen, Henri; Piché, Robert (2009)
    An integrity monitoring/failure detection and identification approach for GNSS positioning that is based on Bayesian model comparison theory is introduced. In the new method the user defines models for no-failure/failure ...
  • Jussila, Jari; Kärkkäinen, Hannu; Leino, Maija (2011)
    The aim of this research is to explore social media and its benefits especially from business-to-business innovation and related customer interface perspective, and to create a more comprehensive picture of the possibilities ...
  • Paananen, Aija; Mäkinen, Saku (2013)
    Purpose –The purpose of this study is to investigate whether news media as a form of social communication regarding pressing, important, and contemporary issues could be used as a leading indicator of technology adoption. ...
  • Mäkitalo, Jouni; Suuriniemi, Saku; Kauranen, Martti (2011)
    We present the frequency-domain boundary element formulation for solving surface second-harmonic generation from nanoparticles of virtually arbitrary shape and material. We use the Rao-Wilton-Glisson basis functions and ...
  • Alho, Pekka; Mattila, Jouni (2013-10)
    Software requirements have an important role in achieving reliability for operational systems like remote handling: requirements are the basis for architectural design decisions and also the main cause of defects in high ...
  • Mäkinen, Saku; Dedehayir, Ozgür (2013)
    There is a growing need for measures assessing technological changes in systemic contexts as business ecosystems replace standalone products. In these ecosystem contexts organizations are required to manage their innovation ...
  • Lohan, Elena Simona; Seco-Granados, Gonzalo (2013)
    A Carrier-to-Noise spectral density-based criterion for selecting Binary Offset Carrier signals (both sine and cosine) for the purpose of a cognitive tracking unit is derived in this letter. The paper presents the C/N0 gap ...
  • Gurtovenko, Andrey A.; Vattulainen, Ilpo (2009)
    The electrostatic properties of lipid membranes are of profound importance as they are directly associated with membrane potential and, consequently, with numerous membrane-mediated biological phenomena. Here we address a ...
  • Muller, Juliane; Kanniainen, Juho; Piche, Robert (2013)
    This paper investigates a global optimization algorithm for the calibration of stochastic volatility models. Two GARCH models are considered, namely the Leverage and the Heston-Nandi model. Empirical information on option ...
  • Rodriquez, Francisco J.; Wang, Fu Xiang; Kauranen, Martti (2008)
    A two-beam second-harmonic generation technique is developed to calibrate the magnitude of the second-order nonlinear optical susceptibility components of surface and bulk (multipolar origin) of isotropic materials. The ...
  • Kärkkäinen, Hannu; Jussila, Jari; Multasuo, Jani (2012)
    The aim of this research is to explore the use of crowdsourcing especially from business-to-business companies‟ innovation perspective, and to create a more comprehensive picture of the possibilities of crowdsourcing for ...
  • Rantanen, Ville; Kumpulainen, Pekka; Venesvirta, Hanna; Verho, Jarmo; Spakov, Oleg; Lylykangas, Jani; Vetek, Akos; Surakka, Veikko; Lekkala, Jukka (2013)
    A wide range of applications can benefit from the measurement of facial activity. The current study presents a method that can be used to detect and classify the movements of different parts of the face and the expressions ...