Dear Colleagues,

We are happy to announce that the 56th International Scientific Conference on Information, Communication and Energy Systems and Technologies ICEST 2021 will be held through June 16-18, 2021, in Sozopol, Bulgaria.


ICEST 2021 is IEEE registered conference #52640. More information you could find on The conference is kindly co-sponsored by IEEE Bulgaria Section, IEEE Serbia and Montenegro Section, and IEEE Republic of North Macedonia Section.

The ICEST conference, which is a successor of EIST Conference, has up to now been successfully organized by the Faculty of Telecommunications at Technical University of Sofia, Bulgaria, the Faculty of Technical Sciences, St. Kliment Ohridski University, Bitola, North Macedonia and the Faculty of Electronic Engineering, Niš, Serbia.

This year it is organized by the Faculty of Telecommunications, Technical University of Sofia, Bulgaria.

Conference Topics

1. Radio Communications, Microwaves, Antennas
2. Telecommunication Systems and Technology
3. Signal Processing
4. Digital Image Processing
5. Computer Systems and Internet Technologies
6. Informatics and Computer Science
7. Electronics
8. Energy Systems and Efficiency
9. Control Systems
10. Measurement Science and Technology
11. Remote Ecological Monitoring
12. Engineering Education
13. Other

Important dates

Submission of papers:
March 31, 2021 April 7,2021 April 18, 2021
Notification of acceptance:
April 30, 2021
Program publishing:
May 15, 2021

Best regards,

Conference chair,
Assoc. Prof. Dr. Kalin Dimitrov
Faculty of Telecommunications, Technical University of Sofia, Sofia, Bulgaria