Now showing items 1-8 of 8

    • Activity recognition invariant to sensor orientation with wearable motion sensors 

      Yurtman, A.; Barshan, B. (MDPI AG, 2017)
      Most activity recognition studies that employ wearable sensors assume that the sensors are attached at pre-determined positions and orientations that do not change over time. Since this is not the case in practice, it is ...
    • Application of Gauss-Seidel method and singular value decomposition techniques to recursive least squares algorithm 

      Malaş, Atilla (Bilkent University, 1991)
      System identification algorithms are utilized in many practical and theoretical applications such as parameter estimation of sj'stems, adaptive control and signal processing . Least squares algorithm is one of the most ...
    • Continuous and discrete fractional fourier domain decomposition 

      Kutay, M. A.; Özaktaş, H. M.; Yetik, İ. Ş.; Özaktaş, H. (IEEE (Institute of Electrical and Electronics Engineers), 2000)
      We introduce the fractional Fourier domain decomposition for continuous and discrete signals and systems. A procedure called pruning, analogous to truncation of the singular-value decomposition, underlies a number of ...
    • The fractional Fourier domain decomposition 

      Kutay, M. A.; Özaktaş, H.; Ozaktas, H. M.; Arikan, O. (Elsevier, 1999)
      We introduce the fractional Fourier domain decomposition. A procedure called pruning, analogous to truncation of the singular-value decomposition, underlies a number of potential applications, among which we discuss fast ...
    • Integral action based Dirichlét boundary control of Burgers equation 

      Efe, M.O.; Özbay H. (2003)
      Modeling and boundary control for Burgers Equation is studied in this paper. Modeling has been done via processing of numerical observations through singular value decomposition with Galerkin projection. This results in a ...
    • Multi input dynamical modeling of heat flow with uncertain diffusivity parameter 

      Efe, M. Ö.; Özbay, H. (Taylor & Francis, 2003)
      This paper focuses on the multi-input dynamical modeling of one-dimensional heat conduction process with uncertainty on thermal diffusivity parameter. Singular value decomposition is used to extract the most significant ...
    • Online exercise ECG signal orthogonalization 

      Acar, B.; Köymen H. (1996)
      In this paper an efficient method of making use of the redundancy in standard 12 lead ECG signals to eliminate noise is described. The method is based on orthogonalization via online Singular Value Decomposition (SVD). Its ...
    • Synthetic aperture imaging system using surface wave modes 

      Bozkurt, A.; Arikan, O.; Atalar, Abdullah (IEEE, 1995)
      A synthetic aperture acoustic imaging system with a novel inversion algorithm is described. Data is obtained by using a transducer insonifying the sample surface at a critical angle which is excited by a short electrical ...