Now showing items 21-38 of 38

  • Implementation of a GFDM scheme for a high mobility scenario on a 5G simulator including parameter optimization 

    Heinrich Mas, Guillem (Universitat Politècnica de Catalunya, 2017-09-06)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Wien
    The fifth generation of mobiles communications (5G) requires a variety of applications that the fourth generation (4G) cannot achieve, such as a higher data rate, ultra-low power consumption and short response times. In ...
  • Implementation of the Artificial Recognition System Decision Unit in a Complex Simulation Environment 

    Muñoz Fernández, Enrique (Universitat Politècnica de Catalunya / Vienna University of Technology, 2012-09)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Wien
    [ANGLÈS] Adaptation of the decision unit "Artificial Recognition System", that was running in a simple simulator created on purpose to test the ARS decision unit into a more complex environment which is not created on ...
  • Indoor wlan performance analysis and simulation: extension of the Tuwipa framework 

    Carmona Colomer, Claudio (Universitat Politècnica de Catalunya, 2016-06)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Wien
  • Information Theoretic Measures for the Detection of Anomalies in IP darkspace traffic 

    Pardo González, Cristina (Universitat Politècnica de Catalunya, 2014-06)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Wien
    [ANGLÈS] This project aims to design an entropy based model to detect anomalies in Internet traffic addressed to IP darkspace, formed by a group of IP addresses that are not assigned to any host but also receive unsolicited ...
  • Interactive Spectral Manipulation of Music on Mobile Devices in Real-Time 

    Meléndez Catalán, Blai (Universitat Politècnica de Catalunya, 2014-09-09)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Wien
    [ANGLÈS] In this thesis we have developed an application that allows the user to modify a previously existing wave file in real-time thorough the manipulation of its frequency spectrum. The entire process is performed on ...
  • Interference Impact in WLAN Performance Evaluation 

    Serra Perramon, Enric (Universitat Politècnica de Catalunya, 2017-10-19)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Wien
    The main objective of this document is to develop a model and study the impact of the interference produced by microwave ovens into the widely deployed Wi-Fi networks in residential places. We study the interference of a ...
  • Keyframe-based video summarization designer 

    Ramos Caballero, Carlos (Universitat Politècnica de Catalunya, 2015-07-20)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Wien
    This Final Degree Work extends two previous projects and consists in carrying out an improvement of the video keyframe extraction module from one of them called Designer Master, by integrating the algorithms that were ...
  • LTE-Advanced cell-specific reference signals in dependence of power allocation 

    Camas Jardí, Júlia (Universitat Politècnica de Catalunya, 2018-06)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Wien
    The main objective of this thesis is to study the channel estimation subject in LTE ( Long Term Evolution). LTE uses coherent detection and, with the purpose of obtaining information about the channel, pilot signals are ...
  • Matlab Wi-Fi simulations considering interferences in dense urban environments 

    Pascual Mir, Didac (Universitat Politècnica de Catalunya, 2017-10-17)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Wien
    In recent years, there has been a high growth in the number of mobile devices and the transit of global data, with a forecast of exponential growth. It has also been observed that this growth takes place in urban environments ...
  • Multi-User MIMO Transmission in LTE Uplink 

    Yebenes Creus, Adria (Universitat Politècnica de Catalunya, 2015-07-23)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Wien
    This PFC is based on the evaluation and implementation in an LTE network simulator in the uplink the multiple users acccess based on MIMO, implementing different scheduling algorithms and different receivers with the aim ...
  • Performance of LTE Applying Transmit Antenna Selection Algorithms 

    Bernat Serret, Xavier (Universitat Politècnica de Catalunya, 2014-05)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Wien
    [ANGLÈS] Antenna selection can reduce the number of the RF chains as well as the complexity of the system. This article explains the aim of antenna selection in a Multiple-Input Multiple-Output (MIMO) system but applied ...
  • Predicting emotion in movies: Recurrent and convolutional models applied to videos 

    Bernal Poch, Oriol (Universitat Politècnica de Catalunya, 2017)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Wien
    This Thesis explores different approaches using deep learning techniques to predict emotions in videos. Working with videos implies a huge amount of data including visual frames and acoustic samples. The first step of the ...
  • Regional divergence regarding transport flows especially within the Danube region 

    Campdelacreu Ortega, Elena (Universitat Politècnica de Catalunya / Technische Universität Wien, 2013)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Wien
    The Danube is the second largest river in Europe, going through fourteen countries, and it is consider to be “the Gate” of Europe. The Rhine- Main- Danube canal enables the navigation from Rotterdam to the Black Sea. It ...
  • Simulation of communication within robotic fleet in agricultural environment 

    Roca Ros, Mariona (Universitat Politècnica de Catalunya / Vienna University of Technology, 2012-04)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Wien
    [ANGLÈS] A "networked robot" is a robotic device connected to a communications network such as the Internet or LAN, wired or wireless. Many new applications are now being developed ranging from automation to exploration, ...
  • Sustainable Reduction of CO2 Emissions and Pollutants using LNG for the Danube Inland Navigation 

    Corzo Pastor, Ferran (Universitat Politècnica de Catalunya / Technische Universität Wien, 2010)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Wien
    The aim of this work is feasibility study on the sustainable reduction of CO2 emissions as well as particle and NO2 emissions by using LNG (liquefied methane and bio methane) for the Danube inland navigation. The study ...
  • Visual instance mining of news videos using a graph-based approach 

    Almendros Gutiérrez, David (Universitat Politècnica de Catalunya, 2014-09-03)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Technische Universität Wien
    [ANGLÈS] The aim of this thesis is to design a tool that performs visual instance search mining for news video summarization. This means to extract the relevant content of the video in order to be able to recognize the ...
  • Walk line drawing 

    Balduz López, Pablo (Universitat Politècnica de Catalunya, 2017-04-25)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Wien
    The idea is to suggest a hiking trip or a city sightseeing tour based on an input line drawing. The program should evaluate the plausibility of walking a certain trail defined by the line drawing and suggest a place in a ...
  • WLAN performance analysys for indoor environments 

    Oliver Arbona, Bartolome (Universitat Politècnica de Catalunya, 2015-07)
    Bachelor thesis
    Open Access
    Covenantee:  Technische Universität Wien
    Studies report that in the next years there will be a high increase in the number of mobile devices, the overall data traffic generated by mobile devices, and a migration from larger cells towards Wireless Local Area ...