Browsing by Keywords "κινητή τηλεφωνία"
Now showing items 1-20 of 43
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Data analysis in third generation cellular networks.
T.E.I. of Crete, School of Applied Sciences, Department of Electronic Engineering
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Publication Date: 15-04-2009While 4th generation cellular systems are being developed, 3rd generation cellular systems are more mature than ever. However, when it comes to massive usage, providing instant solutions in a variety of problems is a major ... -
Development of mobile application geographical determination.
T.E.I. of Crete, School of Management and Economics (SDO), Department of Business Administration (in Agios Nikolaos)
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Publication Date: 2018-12-20The following diploma deals with the creation and implementation of a geographic identification service application using a mobile phone or mobile device that will be available for Android, Ios, Windows phone operating ... -
Software development for the measuring of electromagnetic fields from 3G (UMTS) mobile phone base stations using the new portable spectrum analyzer.
T.E.I. of Crete, School of Engineering (STEF), Department of Informatics Engineering
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Publication Date: 03-12-2014Τhis thesis aims to develop a software that can be used to automate measurements of electromagnetic fields from 3G (UMTS) mobile phone base stations using the new portable spectrum analyzer belonging to the measuring ... -
Android application development. Face tag and description add to a picture.
T.E.I. of Crete, School of Engineering (STEF), Department of Informatics Engineering
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Publication Date: 10-10-2012Over the years mobile users are asking for more, creative and unique applications. Each user wants full control and customization of mobile phone, each mobile operator wants to offer its subscribers a convenient and ... -
Analysis and implementation of WWW and mobile phone applications of recommendation.
T.E.I. of Crete, School of Engineering (STEF), Department of Informatics Engineering
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Publication Date: 2017-08-24Data recommendation systems are now an integral part of several applications, making suggestions to users about objects or services that they are likely to be interested in. The purpose of this Bachelor's thesis is the ... -
Development of methodology and software for studying radio antena mobile base station.
T.E.I. of Crete, School of Engineering (STEF), Department of Informatics Engineering
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Publication Date: 01-11-2012 -
Development of methodology and corresponding software for taking basic measurements, whenever required to check the operation of mobile base stations.
T.E.I. of Crete, School of Engineering (STEF), Department of Informatics Engineering
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Publication Date: 15-10-2013The explosive growth of wireless communications has motivated the ‘‘re’’consideration of spread-spectrum techniques for multiuser communications. As the phrase suggests, ‘‘multiuser’’ communication systems offer communication ... -
Multimedia application for an Android platform.
T.E.I. of Crete, School of Engineering (STEF), Department of Informatics Engineering
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Publication Date: 28-06-2012The target of this specific project is to explain the Android platform considering the history, the features, the functions and the capabilities that it can provide. Also there is further description for Android version ... -
Development of a system for sending emergency messages from mountaineering paths.
T.E.I. of Crete, School of Applied Sciences, Department of Electronic Engineering
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Publication Date: 17-06-2011It has been observed that a lot of times, mountain hikers either lose their orientation or have more or less serious accidents which make them unable to reach their destination. So, desperately, search for a way to ask for ... -
Secure message transmission over a wireless peer network.
T.E.I. of Crete, School of Engineering (STEF), Department of Informatics Engineering
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Publication Date: 04-07-2012The thesis is comprised by two parts and provides clear solutions to a series of matters related to the assurance of personal information. The first stage focuses on implementing an application that is suitable for a mobile ... -
Mobile telephony generations.
T.E.I. of Crete, School of Applied Sciences, Department of Electronic Engineering
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Publication Date: 12-03-2009In this thesis are described the 1st, 2nd, 3rd and 4th Generations of Mobile Telephony. The historic evolution is described and the specific characteristics of each generation are presented. -
General packet radio system (GPRS).
T.E.I. of Crete, School of Engineering (STEF), Telecommunications and Systems Networks EUP
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Publication Date: 29-02-2008The cell form mobile telecommunications have rapidly been developed, in the last years. From 1995 out of the 117 networks and 12.5 millions of users today there exist 375 networks and the 440 millions of users in year 2000. ... -
Forth generation mobile communications network.
T.E.I. of Crete, School of Applied Sciences, Department of Electronic Engineering
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Publication Date: 29-02-2008The growth for demand of high quality services in mobile technologies leads researchers all over the world investigating and analyzing new ways for achieving high data rates and spectral efficiency, keeping at the same ... -
Supply and demand of the telecommunications businesses in Greece and Europe: web site development.
T.E.I. of Crete, School of Engineering (STEF), Department of Informatics Engineering
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Publication Date: 09-07-2008 -
The growth of mobile telephony in Greece.
T.E.I. of Crete, School of Management and Economics (SDO), Department of Finance and Insurance (Agios Nikolaos)
T.E.I. of Crete, School of Management and Economics (SDO), Department of Accounting and Finance
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Publication Date: 07-09-2012In this work the mobile telephony of Greece is presented and analyzed. The history of mobile telephony in European Union and Greece is presented with emphasis on products and services to customers. The new developments of ... -
The effectiveness of advertising by the phone on the internet market and fixed telephony.
T.E.I. of Crete, School of Management and Economics (SDO), Department of Accounting
T.E.I. of Crete, School of Management and Economics (SDO), Department of Accounting and Finance
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Publication Date: 29-01-2013 -
Electromagnetic burden and dosimetry from mobile telephony and other radiation sources.
T.E.I. of Crete, School of Applied Sciences, Department of Electronic Engineering
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Publication Date: 15-04-2008In this diploma assignment we will try to present the issue of mobile telephony as objectively as possible without being injustice to the offer of portable phones in the improvement of the quality in modern people lives ... -
Recording the empathy degree and the addiction degree from mobile phones of the nursing staff of public hospitals in Crete. Investigating the possible correlation between them.
T.E.I. of Crete, School of Health and Welfare Services (SEYP), Nursing Department
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Publication Date: 2018-06-18Empathy nowadays is a concept that has attracted the interest of many psychiatrists and psychologists. It is a concept that even today many try to give a clear and adequate definition. In addition, mobile phones have played ... -
3G mobile communications. Products and services.
T.E.I. of Crete, School of Applied Sciences, Department of Electronic Engineering
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Publication Date: 09-05-2008Undouptfully WCDMA/3G systems are the most promising mobile telecommunication networks in all matters. This thesis encloses what is known on WCDMA/3G systems. In the 1st Chapter we’ve made a small, general description of ... -
Third generation mobile telephony.
T.E.I. of Crete, School of Engineering (STEF), Telecommunications and Systems Networks EUP
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Publication Date: 29-02-2008The mobile phone technology in Europe started in 80's and expanded in 90's.In 1993, 18 vountries are ready to support mobile technology under GSM model.analog systems exist in the bachground and in the future the PCN model. ...