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)

 

24-th NATIONAL CONFERENCE
WITH INTERNATIONAL PARTICIPATION

TELECOM 2016

 

WE ARE CONNECTED!

 

 

 

27 - 28 October 2016

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

 

 

P A P E R S

 

 

Edited by

Assoc. Prof. DSc Seferin Mirtchev

PhD Stefan Patchedjiev

 

 

ISSN: 1314-2690

Publishing group of the Union of Scientists in Bulgaria - Sofia

C O N T E N T S

 

1.              

26-TH CONGRESS OF THE UNIVERSAL POSTAL
UNION - RECENT DEVELOPMENTS
IN THE POSTAL SECTOR (presentation)

Iliana Karafezieva - Expert "Development of postal services",
Directorate of "Communications " MTITC

2.              

3G HIGH SPEED PACKET ACCESS EVOLUTION:
DUAL BAND - DUAL CARRIER (presentation)

Mihail Mihailov – Mobiltel EAD

3.              

INDUSTRIAL STRATEGY BASED ON THE FOURTH DIGITAL REVOLUTION WITH THE PRIORITY NO INFORMATION AND COMMUNICATION TECHNOLOGY (ICT) (presentation)

Nikola Dourtchev – Balkantel

4.              

ELECTRONIC RECORDS OF BULGARIAN CHAMBER OF
COMMERCE AND INDUSTRY (presentation)

Ivanka Ivanova
Head of Computer and Information Systems, BCCI

5.              

STATUS AND TRENDS IN THE DIGITAL BROADCASTING (presentation)

Kiril Konov – CEEC

6.              

EDUCATION IN THE SMART CITY (presentation)

R. Nikolov, Elena Shoikova, M. Krumova E. Kovacheva,
V. Dimitrov, A. Shikalanov – UNIBIT

7.              

THE “PRAVETS” TRADEMARK – RESURRECTION (presentation)

Boyko Vuchev

8.              

NOTES ON TELECOMMUNICATIONS – 2016 (presentation)
Kamen Rangelov – CEEC

9.              

STAGES IN THE DEVELOPMENT AND THE PRODUCTION
OF THE TELEVISION RECEIVERS IN BULGARIA

Apostol Apostolov – CEEC................................................................................... 6

10.           

APPLICATION OF NEW MATHEMATICAL FUNCTIONS FOR
DIGITAL LINEAR-PHASE FILTERS DESIGN

Peter Stoyanov Apostolov, Alexey Kostadinov Stefanov
South-West University......................................................................................... 15

11.           

TRAFFIC PERFORMANCE OF THE PRIORITY SERVICES OF
THE IP TRAFFIC
Dimitar Atamian, Seferin Mirtchev, Rossitza Goleva

Technical University of Sofia.............................................................................. 21

12.           

MEASUREMENT OF THE REFERENCE SIGNAL IN
4G LTE NETWORK IN SOFIA

Philip Atanasov, Zhivko Kiss`ovski, Faculty of Physics, Sofia University..... 29

13.           

DISPLACEMENT CURRENT AND AMPERE’S LAW

Ivan Stefanov Bozev, Radoslav Borislavov Borisov
Technical University of Sofia .............................................................................  37

14.           

ON THE POSSIBILITY OF IMPROVING THE CHARACTERISTICS
OF PROTOCOLS FOR TELEMETRY DATA TRANSMISSION
FROM UNMANNED AERIAL VEHICLE

Svilen Borisov, Jordan Raychev, Georgi Hristov, Plamen Zahariev
University of Ruse “Angel Kanchev”................................................................. 45

15.           

CHALLENGES FOR PROVIDING SECURITY IN
INTERNET OF THINGS
Tsvetomir P. Gyuretsov, Plamen Z. Zahariev, Georgi V. Hristov

University of Ruse “Angel Kanchev”................................................................. 53

16.           

SCP-RPSC - THE KEY TECHNOLOGY IN THE NEXT
GENERATION STEERABLE LINES FOR SATELLITE
COMMUNICATIONS

Veselin Demirev
Technical University of Sofia.............................................................................. 59

17.           

IMPROVING THE VOICE TRAFFIC IN WLAN NETWORK

Vladimir Dimitrov
Technical University of Sofia .............................................................................  67

18.           

MODULE FOR CONTACTLESS MEASURING
OF SURFACE TEMPERATURE OF DISTRIBUTED
OBJECTS IN TERMAL ZONE
Vesela Vodenicharova, Silvia Baeva 
Technical University – Sofia................................................................................ 74

19.           

SERVICE MODELS OF CLOUD SOFTWARE-DEFINED RADIO
Ivan Penchev Ivanov
Defence Institute „Prof. Tsvetan Lazarov”....................................................... 80

20.           

PLATFORM FOR EVALUATION AND ANALYSIS OF
CONTROL PLANE PERFORMANCE IN SOFTWARE-
DEFINED NETWORKS
Diyana Kyuchukova, Georgi Hristov

University of Ruse “Angel Kanchev”................................................................. 89

21.           

COMPARATIVE ANALYSIS OF TECHNOLOGIES TO
CONSTRUCT VEHICLES AD-HOC NETWORKS
Tsvetan Marinov Marinov

Technical University of Sofia.............................................................................. 97

22.           

QUALITY OF SERVICE EVALUATION IN IP NETWORKS
WITH PEAKED ARRIVAL AND DEPARTURE PROCESSES
Seferin T. Mirtchev

Technical University of Sofia Sofia................................................................... 105

23.           

BEYOND ALGEBRAIC CONNECTIVITY OF GRAPHS -
EVALUATION OF TOPOLOGY, BASED
ON SPECTRAL CLUSTERING

Dipl. Eng. Mircho Jordanov Mirchev
Technical University of Sofia............................................................................ 114

24.           

PAYMENT OF PENSIONS BY ”BULGARIAN POSTS” PLC -
MONOPOLY OR OBLIGATION?
Zdravko Mihaylov, ”Bulgarian Posts” PLC,

Assoc . Prof. dr. Valentin Todorov Tzenov - NBU.......................................... 123

25.           

CLOUD SERVICES- TOOLS FOR
MODELING AND SIMULATION

Ivan Ivanov Nedyalkov, Georgi Petrov Georgiev 

University of telecommunications and post ....................................................  131

26.           

CHALLENGES FACED BY THE AUTONOMOUS
MANAGEMENT IN FUTURE INTERNET
Anastas Nikolov Nikolov

Technical University of Sofia ...........................................................................  142

27.           

FOR THE INTEGRATIVE APPROACH OF THE
TELECOMMUNICATIONS AND LOVE OF PATRIOTISM

Bozhidar Simeonov ...........................................................................................  150

28.           

COMPARATIVE ANALYSIS OF TECHNOLOGIES FOR
3D OBJECTS REPLICATION
Ivanka D. Tsvetkova, Plamen Z. Zahariev

University of Ruse “Angel Kanchev”............................................................... 153

29.           

DESIGN OF THE OPTICAL NETWORK STRUCTURE
IN THE TRANSITION FROM 'LAN' TO 'PON'
NETWORKS IN BULGARIA
Boyko Harlov, Ognyan Velchev

"MULTIMEDIA BG" Ltd................................................................................ 162

30.           

IMPLEMENTATION OF ICT IN TEACHING OF
POWER SUPPLY DEVICES
Nikolay Hinov, Tsveti Hranov, Dimitar Arnaudov

Technical University of Sofia............................................................................ 171

31.           

TELECOMMUNICATION SYSTEM FOR
GREEN ECONOMIC – A SURVEY
Zdravka Tchobanova, Galia Marinova

Technical University of Sofia............................................................................ 177

 

Copyright © 2016 All rights reserved

CD Proceedings

24th National Conference
with Foreign Participation

TELECOM 2016

ISSN: 1314-2690