Federation of the Scientific-Technical Unions in Bulgaria (FNTS)

Union of Electronics, Electrical Engineering and Telecommunications (CEEC)

Ministry of Transport, Information Technology and Communications

The Communications Regulation Commission

Technical University of Sofia

Union of Scientists in Bulgaria

Telecommunications Association (ASTEL)

 

26-th NATIONAL CONFERENCE
WITH INTERNATIONAL PARTICIPATION

TELECOM 2018

 

TELECOMMUNICATIONS – THE BASIS OF THE DIGITAL ECONOMY AND THE DIGITAL SOCIETY

 

 

25 - 26 October 2018

National Science and Technical Centre,
108  Rakovsky  St. – Sofia

 

 

P A P E R S

 

Edited by

Prof. DSc Seferin Mirtchev

Stefan Patchedjiev PhD

 

 

ISSN: 1314-2690

Publishing group of the Union of Scientists in Bulgaria -Sofia


C O N T E N T S

 

1.    

REPORT FROM THE COMMITTEE FOR REGULATION OF THE COMMUNICATIONS
THE SITUATION ON THE MARKET OF ELECTRONIC

COMMUNICATIONS AND FUTURE TRENDS

FOR ITS DEVELOPMENT (presentation)

Andrea Atanasova – CRC

2.       

REPORT FROM ASSOCIATION "TELECOMMUNICATIONS"
DIGITAL ASSISTANCE - A MIRROR WE
ARE LOOKING INTO (Presentation)

Antonini SlavinskiASTEL

3.       

TELECOM TRENDS IN 2018 (presentation)

Georgi Raykov "A1 Bulgaria" EAD

4.       

NOTES ON TELECOMMUNICATIONS – 2018 (presentation)

Kamen RangelovÑÅÅÑ

5.       

REPORT FROM BALKANTEL
THE ROAD OF DIGITAL DEVELOPMENT OF EUROPE AND
THE PLACE OF BULGARIA (presentation)

Nikola Durchev, Balkantel

6.       

CURRENT STATE AND PERSPECTIVES OF
THE DIGITAL TELEVISION TRANSMISSIONS (presentation)

Kiril Konov - ÑÅÅÑ

7.       

1.1. ALGORITHM FOR FINDING A MINIMAL
MAKESPAN IN FJSSP BY MEANS OF PARTICLE
SWARM OPTIMISATION

Asen Toshev, Vassil Guliashki  IICT, BAS ....................................................  5

8.       

1.2. VIRTUAL 3D MODELS OF RADIO SIGNALS
 IN REAL CONDITIONS

Tsoni Tsonev, Anushka Stancheva, Boncho Balabanov - NBU ....................  10

9.       

1.3. PLATFORMS AND MODELS FOR MOBILE SECURITY

Rosen Pasarelski, Antoni Slavinski - NBU ......................................................  18

10.   

2.1. COLLECTIVE MANAGEMENT OF RIGHTS IN THE LIGHT OF THE TRANSPOSITION OF THE DIRECTIVE 2014/26/EU AND THE TELECOMMUNICATIONS OPERATORS

Boyko Harlov - „Club 2000”;
Darina Stoyanova – „Virginia R N“ ................................................................
 27

11.   

2.2. PHYSICAL INFRASTRUCTURE AND THEIR USE BY THE
OPERATORS OF ELECTRONIC COMMUNICATIONS NETWORKS

Kamena Tsaneva – „Multimedia BG“,
Darina Stoyanova – „Virginia R N“
................................................................  32

12.   

2.3. MARKET POSITIONS OF THE POSTAL OPERATORS
IN THE DOMESTIC MARKET

Zdravko Mihaylov – BP, Valentin Tzenov – NBU.......................................... 37

13.   

3.1. SPECTRA OF MULTILAYER NETWORKS - MATHEMATICAL FOUNDATIONS, METRICS, SPECTRAL PROPERTIES

Mircho Mirchev - TU Sofia ..............................................................................  46

14.   

3.2. HIGH EFFICIENCY THREE ELEMENT
LINEAR ARRAY ANTENNA

Peter Apostolov, Alexey StefanovSWU .......................................................  54

15.   

3.3. EVALUATION OF EFFECTIVENESS OF METHOD
FOR OPTIMUM LINEAR SIGNAL PRE-EQUALIZATION

Peter Ivanov, Hristina Spiridonova, Galina Cherneva - HTS ......................  58

16.   

3.4. INTERNET PACKET GENERATOR FOR TESTING
OF NETWORK DEVICES

Vladimir Dimitrov, Nikola Nikolov – TU-Sofia................................................ 61

17.   

4.1. COMPARISON OF FOUR CONCEPTUAL MODELS OF
A QUEUING SYSTEM IN SERVICE NETWORKS

Stoyan Poryazov, Velin Andonov, Emiliya Saranova – BAS ........................  71

18.      

4.2. ANALYSIS OF NON-PREEMPTIVE PRIORITY
SINGLE-SERVER QUEUEING SYSTEMS WITH
PEAKED TRAFFIC FLOWS

Seferin Mirtchev, Rossitza Goleva, Dimitar Atamian,
Ivan Ganchev - TU-Sofia, NGU, PU
................................................................  77

19.      

4.3. COMPARATIVE ANALYSIS OF THE POSSIBILITIES OF
BUILDING A DECENTRALIZED CONTROL PLANE OF A SOFTWARE DEFINED NETWORKS

Jordan Raychev, Diyana Kinaneva, Georgi Hristov,
Plamen Zahariev - RU „Angel Kanchev
........................................................ 85

20.   

5.1. FUNCTIONAL OPPORTUNITIES OF THE VIRTUAL
EHEALTH CENTER

Georgi Petrov, Polina Mihova – NBU .............................................................  93

21.   

5.2. DISTANCE EDUCATIONAL PROGRAM “EHEALTH -
WORK WITH PEOPLE WITH DISABILITIES”

Polina Mihova, Georgi Petrov – NBU.............................................................. 99

22.   

5.3. ANALYSIS OF LEGISLATION AND GUIDELINES FOR THE DEVELOPMENT OF THE TECHNICAL PROVISION
OF UNMANNED AERIAL SYSTEMS

Krume Andreev – TU-Sofia............................................................................. 104

23.   

5.4. BLOCKCHAIN IN THE TELECOM INDUSTRY

Boyan Jekov, Elena ShoikovaULSIT, Petya Petkova TU-Sofia ..............  110

24.   

6.1. ACCELERATING DIGITAL TRANSFORMATION AND
PRESERVING THE PURITY OF THE BULGARIAN LANGUAGE -
A GREAT COVENANT OF OUR ANCESTORS

Boris Jovchev – SUB........................................................................................ 116

25.   

6.2. ONE POSSIBILITY APPROACH OF THE CYBER OMBUDSMAN

Bozhidar Simeonov - CEEC ...........................................................................  120

 

 

Open Access

CD Proceedings

25th National Conference
with Foreign Participation

TELECOM 2018

ISSN: 1314-2690