Projects / Programmes source: ARIS

Algorithms and optimization methods in telecommunications

Research activity

Code Science Field Subfield
2.08.00  Engineering sciences and technologies  Telecommunications   
2.07.00  Engineering sciences and technologies  Computer science and informatics   

Code Science Field
T121  Technological sciences  Signal processing 
signal processing, image processing, speech procesing, optimization, communication protocol, coding, modulation, communication channel, optical communications, radio communications, security, telecommunication services, wideband network, traffic, routing, switching, quality of servivce
Evaluation (rules)
source: COBISS
Researchers (30)
no. Code Name and surname Research area Role Period No. of publicationsNo. of publications
1.  18174  PhD Boštjan Batagelj  Telecommunications  Researcher  2005 - 2008  764 
2.  04546  PhD Janez Bešter  Telecommunications  Researcher  2004 - 2008  749 
3.  20390  PhD Arpad Burmen  Telecommunications  Researcher  2006 - 2008  131 
4.  13370  PhD Urban Burnik  Telecommunications  Researcher  2004 - 2008  237 
5.  11989  PhD Iztok Fajfar  Electronic components and technologies  Researcher  2004 - 2008  197 
6.  03796  PhD Drago Hercog  Telecommunications  Researcher  2004 - 2008  176 
7.  21394  PhD Iztok Humar  Electric devices  Researcher  2008  395 
8.  16386  PhD Andrej Kos  Computer science and informatics  Researcher  2004 - 2008  687 
9.  16140  PhD Anton Kos  Telecommunications  Researcher  2006 - 2008  288 
10.  15365  PhD Andrej Košir  Telecommunications  Researcher  2004 - 2008  325 
11.  10865  PhD Marijan Leban  Telecommunications  Researcher  2004  53 
12.  18177  PhD Boštjan Marušič  Computer science and informatics  Researcher  2004 - 2006  46 
13.  01921  PhD Igor Medič  Telecommunications  Researcher  2005  153 
14.  12615  PhD Jure Medič  Telecommunications  Researcher  2004 - 2007  18 
15.  22477  PhD Leon Pavlovič  Telecommunications  Researcher  2007 - 2008  77 
16.  18460  PhD Matevž Pogačnik  Telecommunications  Researcher  2006 - 2008  265 
17.  15803  PhD Janez Puhan  Electronic components and technologies  Researcher  2004 - 2008  132 
18.  15899  PhD Primož Skočir  Computer science and informatics  Researcher  2004  26 
19.  23408  PhD Jaka Sodnik  Telecommunications  Researcher  2007 - 2008  297 
20.  15336  PhD Mitja Štular  Telecommunications  Researcher  2004 - 2008  70 
21.  01075  PhD Jurij Franc Tasič  Telecommunications  Researcher  2004 - 2008  682 
22.  04148  PhD Sašo Tomažič  Telecommunications  Head  2004 - 2008  508 
23.  18185  PhD Andrej Trost  Electronic components and technologies  Researcher  2004 - 2008  324 
24.  11149  PhD Tadej Tuma  Electronic components and technologies  Researcher  2004 - 2008  262 
25.  05934  PhD Anton Umek  Telecommunications  Researcher  2004 - 2008  194 
26.  05967  PhD Matjaž Vidmar  Telecommunications  Researcher  2004 - 2008  562 
27.  01925  PhD Baldomir Zajc  Electronic components and technologies  Researcher  2004 - 2008  320 
28.  15752  PhD Matej Zajc  Telecommunications  Researcher  2004 - 2008  266 
29.  18470  PhD Janez Zaletelj  Telecommunications  Researcher  2005 - 2008  180 
30.  13143  PhD Andrej Žemva  Electronic components and technologies  Researcher  2004 - 2008  647 
Organisations (1)
no. Code Research organisation City Registration number No. of publicationsNo. of publications
1.  1538  University of Ljubljana, Faculty of Electrical Engineering  Ljubljana  1626965  27,564 
In the scope of the research program the following research activities are conducted: Retrieval, processing, characterization, analysis and modeling of real and synthetic telecommunication traffic. Switching and routing optimization of for next generation networks. Analysis and study of different network parameters impact on quality of services (QoS) Analysis of theoretical bounds of modulation methods and optimization of antennae of wireless local area networks. Optimization of optical fibers measuring methods and development of extremely fast electronics. Development of analog circuit optimization computer software for massive parallel computing. Application of algorithms developed for signal processing in communications to other areas of research (digital filtering in MRI, formation of an acoustic space image, ...) Development of new services in cooperation with service providers.
Significance for science
New approaches in high-level digital system design, new fault models and testing algorithms of digital circuits were developed. This allows implementation of SW tools for designing digital circuits and systems at higher level of abstraction. The results in the field of telecommunication protocols will impact the development, implementation and use of modern communication protocols. Research in the field of user-computer interaction reaches towards non-invasive identification of user responses, user profile modeling, content profile modeling, use of machine learning, data mining, image processing, and low level feature extraction. Good user modeling and its application in several applications (from recommender systems of multimedia content to stress detection in sensitive environments) is crucial for efficient use of existing and for development of new computer applications. The most important results in the area of telecommunication networks and services in great measure reflect also inreal test implementations, which, aside the realization proof, serve as a basic implementation of test infrastructure enabling testing, evaluation and further research and development activities. Important results in the area of telecommunication hardware are mostly from the field of optical and high frequency radio transmission. Firs results of the research and development of Interlingua are promising and give good insight into structure of natural languages important for development of interlingua e-spernto, which will eventualy help to overcome various language barriers on the Internet and enable access to the information in the natural language of the user.
Significance for the country
The knowledge obtained through research activities in the scope of the research program was successfully transferred to Slovenian telecommunication industry and service providers. We organized workshops, seminars and summer schools for R&D engineers from Slovenian electronics industry. This will influence on broadening products/services on the market, stronger competitive position on the market and initiation of new technologies. Beside this, the knowledge was transferred through several R&D projects for Slovenian companies. The progress of Slovenian economy should be based on modern technologies with innovative solutions and high added value. The development of modern teleinformation services is a step towards these goals. We see our research group as a generator of innovations in the field of multimedia services, thus making a contact of Slovenian technological community with most recent international advances in this field. As renowned researchers we promote the Slovenian know-how in the European research and technology space.
Most important scientific results Final report, complete report on dLib.si
Most important socioeconomically and culturally relevant results Final report, complete report on dLib.si
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