Browsing Πτυχιακές εργασίες / Bachelor Theses by Keywords "ασύρματο σύστημα επικοινωνίας"

Now showing items 1-12 of 12

  • Development of an embedded system capable of connecting an cell networks, by using HSPA modem, for accessing remote digital system via internet.

    T.E.I. of Crete, School of Engineering (STEF), Department of Informatics Engineering
    Authors: Mpakogiannis, Dimitrios
    Thesis advisor: Kornaros, Georgios
    Publication Date: 05-06-2014
    The purpose of this paper is the development of a system, consisting of hardware as well as software, which provide the ability of communication, interaction, and data exchanging between a user and remote devices and ...

  • Bridging Rs232 serial data communications over wireless sensos network technologies.

    T.E.I. of Crete, School of Applied Sciences, Department of Electronic Engineering
    Authors: Plevritakis, Nikolaos
    Thesis advisor: Mparmpounakis, Ioannis
    Publication Date: 19-07-2013
    Wireless Sensor Network Technologies are getting cheaper thus a new challenge application has been generated. Is it possible to “Bridge” RS232 communications over WSN links to extend its limited range over the legacy wired ...

  • Light control signal priority to provide for emergency vehicles using microcontroller.

    T.E.I. of Crete, School of Applied Sciences, Department of Electronic Engineering
    Authors: Manios, Emmanouil
    Thesis advisor: Rigakis, Iraklis
    Publication Date: 24-04-2013
    The context of this dissertation, is the control of traffic lights to give priority to emergency vehicles through a microcontroller and a motion sensor as well as the implementation of these in practice through a structure.

  • Wireless broadband system for metropolitan area networks - WiMax.

    T.E.I. of Crete, School of Applied Sciences, Department of Electronic Engineering
    Authors: Routis, Meletios
    Thesis advisor: Kokkinos, Evangelos
    Publication Date: 19-02-2009
    This particular project contains the theoretical elements for the air interface of WiMax systems according to the newly made IEEE 802.16 standards. Also, all the used network topology and antenna systems are provided. ...

  • Applications of orthogonal multiplexing systems with frequency division for wireless resource management.

    T.E.I. of Crete, School of Engineering (STEF), Department of Electrical Engineering
    Authors: Spais, Georgios
    Thesis advisor: Papadakis, Nikolaos
    Publication Date: 23-07-2014

  • Implementation and study of a GMSK transmitter.

    T.E.I. of Crete, School of Applied Sciences, Department of Electronic Engineering
    Authors: Papoutselis, Dimos
    Thesis advisor: Liodakis, Georgios
    Publication Date: 18-04-2008
    Various modulation methods have been studied, proposed and are in use in today’s wireless communication systems. Furthermore, It’s a challenge for engineers to find IC solutions and implement hardware architectures for ...

  • Local multipoint distribution service.

    T.E.I. of Crete, School of Engineering (STEF), Telecommunications and Systems Networks EUP
    Authors: Mantati, Afroditi
    Thesis advisor: Mparmpounakis, Ioannis
    Publication Date: 29-02-2008
    The main objective of this thesis, is to describe the latest generation Local Multipoint Distribution Systems. A report on the requirements and the design objectives of this system has been done and an analysis of its ...

  • Study of the radiation diagram formulation algorithms and smart antennas applications in wireless telecommunication systems.

    T.E.I. of Crete, School of Applied Sciences, Department of Electronic Engineering
    Authors: Androulakis, Georgios; Kouvidis, Michail
    Thesis advisor: Vardiampasis, Ioannis
    Publication Date: 29-02-2008
    This thesis concerns the presentation of technologies in wireless and mobile communications. It also presents the digital signal processing (DSP), the CDMA and the adaptive algorithms used. Finally, the advantages of antenna ...

  • System of internet and multimedia transmission, using terrestrial, digital video broadcasting.

    T.E.I. of Crete, School of Engineering (STEF), Department of Informatics Engineering
    Authors: Papadourakis, Georgios
    Thesis advisor: Mastorakis, Georgios
    Publication Date: 29-02-2008

  • Design and implementation of a car alarm system using GSM network.

    T.E.I. of Crete, School of Engineering (STEF), Telecommunications and Systems Networks EUP
    Authors: Georgiakakis, Georgios
    Thesis advisor: Mparmpounakis, Ioannis
    Publication Date: 05-05-2008
    This is a thesis about the design & implementation of a car alarm system using the GSM network.

  • Portable system of data collection from many stations.

    T.E.I. of Crete, School of Applied Sciences, Department of Electronic Engineering
    Authors: Pentes, Giorgos
    Thesis advisor: Rigakis, Iraklis
    Publication Date: 08-02-2012
    Part of this thesis was the development of a system which is able to record the temperature received from many sensors. Then these sensors send wirelessly the measurements to the system receiver. After that, the receiver ...

  • Using DVB-T transport stream for wireless broadband networking.

    T.E.I. of Crete, School of Engineering (STEF), Department of Informatics Engineering
    Authors: Xylouris, Christos
    Thesis advisor: Zacharopoulos, Vasileios
    Publication Date: 29-02-2008