Joint trajectory methods for a manipulator and applications for stanford manipulator

Öcal, İsmail


Joint prior distributions for variance parameters in Bayesian analysis of normal hierarchical models
Demirhan, Haydar; Kalaylıoğlu Akyıldız, Zeynep Işıl (2015-03-01)
In random effect models, error variance (stage 1 variance) and scalar random effect variance components (stage 2 variances) are a priori modeled independently. Considering the intrinsic link between the stages 1 and 2 variance components and their interactive effect on the parameter draws in Gibbs sampling, we propose modeling the variances of the two stages a priori jointly in a multivariate fashion. We use random effects linear growth model for illustration and consider multivariate distributions to model...
Joint source-channel coding for error resilient transmission of static 3D models
Bici, Mehmet Oguz; Norkin, Andrey; Akar, Gözde (2012-01-01)
In this paper, performance analysis of joint source-channel coding techniques for error-resilient transmission of three dimensional (3D) models are presented. In particular, packet based transmission scenarios are analyzed. The packet loss resilient methods are classified into two groups according to progressive compression schemes employed: Compressed Progressive Meshes (CPM) based methods and wavelet based methods. In the first group, layers of CPM algorithm are protected unequally by Forward Error Correc...
Joint estimation and optimum: Encoding of depth field for 3-D object-based video coding
Alatan, Abdullah Aydın (1996-01-01)
Joint spatial and temporal channel-shortening techniques for frequency selective fading MIMO channels
Toker, Canan; Chambers, JA; Baykal, Buyurman (2005-02-01)
It is well understood that the maximum likelihood estimator is a powerful equalisation technique for frequency selective fading channels, and in particular for MIMO systems. The complexity of this estimator, however, grows exponentially with the number of users and multipath taps, hence limiting the use of this algorithm in MIMO systems. In the paper, the authors propose a joint spatial and temporal channel-shortening filter as a pre-processor to reduce significantly the complexity of a maximum likelihood e...
Joint Antenna and Propagation Model Parameter Estimation Using RSS Measurements
Kasebzadeh, Parinaz; Fritsche, Carsten; Özkan, Emre; Gunnarsson, Fredrik; Gustafsson, Fredrik (2015-07-06)
In this paper, a semi-parametric model for RSS measurements is introduced that can be used to predict coverage in cellular radio networks. The model is composed of an empirical log-distance model and a deterministic antenna gain model that accounts for possible non-uniform base station antenna radiation. A least-squares estimator is proposed to jointly estimate the path loss and antenna gain model parameters. Simulation as well as experimental results verify the efficacy of this approach. The method can pro...
Citation Formats
İ. Öcal, “Joint trajectory methods for a manipulator and applications for stanford manipulator,” Middle East Technical University, 1990.