COMMUNICATION ENGINEERING AND TECHNOLOGIES

TRAFFIC INFORMATION ANALYSIS USING DEEP LEARNING ARTIFICIAL NEURAL NETWORKS
Ivelina Stefanova Balabanova, Teodora Valentinova Zhorova
Department of Communications Equipment and Technologies
Technical University of Gabrovo


TESTING THE EFFECTIVENESS OF THE CANNY ALGORITHM FOR EDGE
Bojan Prlincevic1, Zoran Milivojevic2, Dijana Kostic2
1Kosovo and metohy academy of Applied studies, Leposavic, Serbia
2Academy of Applied Technical and Preschool Studies Nis, Serbia


THE EVALUATION QUALITY OF THE SPEECH INTELLIGIBILITY IN THE ORTHODOX CHURCH ''HOLI GREAT MARTYR PROCOPIUS" IN KATUN
Zoran Milivojević1, Violeta Stojanović2
1,2 The Academy of Applied Technical and Preschool Studies - Department Niš, Serbia


STATE AND DEVELOPMENT OF TELECOMMUNICATION SERVICES IN BULGARIA
Aysun Ahmed1, Stanimir Sadinov1
1Technical University of Gabrovo, Bulgaria


FILTER SIMULATION FOR MULTI-PHASE CURRENT SENSOR WITH INTEGRATED NOISE COMPENSATION FOR ELECTRIC VEHICLES
Ivaylo Stoyanov1, Teodor Iliev2, Grigor Mihaylov3
1University of Ruse, Department of Electrical Power Engineering, Ruse, Bulgaria
2University of Ruse, Department of Telecommunication, Ruse, Bulgaria
3University of Telecommunications and Post, Department of Telecommunication, Sofia, Bulgaria


EXAMPLE DESIGN, CONSTRUCTION AND OPERATIONAL MEASUREMENTS OF A PASSIVE OPTICAL NETWORK USING LOG TECHNOLOGY
Stanimir Sadinov
Technical University of Gabrovo, Bulgaria


SURVEY AND ASSESSMENT OF THE RANGE AND QUALITY OF WIRELESS RADIO COVERAGE IN A LORAWAN COMMUNICATION NETWORK
Nikolay Manchev
Technical University of Gabrovo, Bulgaria


ANALYSIS OF SC, EGC AND MRC MACRO DIVERSITY SYSTEMS
Borivoje Milosevic1, Dusan Regodic1, Slobodan Obradovic2
1University MB, Belgrade, Serbia
2ITS, Belgrade, Serbia


RECOGNITION OF FINGERPRINTS BY DISCRETE COSINE TRANSFORM AND ARTIFICIAL INTELLIGENCE
Ivelina Stefanova Balabanova, Kristina Maksimova Sidorova
Department of Communications Equipment and Technologies
Technical University of Gabrovo, Bulgaria


MODELING AND RELIABILITY ASSESSMENT OF LORAWAN NETWORKS
Krasen Angelov1, Plamen Tashev1, Panagiotis Kogias2
1Technical University of Gabrovo, Bulgaria
2International Hellenic University - Kavala Campus, Greece


APPLICATION OF LORA IN IOT HOME AUTOMATION PLATFORM
Krasen Angelov, Nikolay Manchev, Stanimir Sadinov, Michail Angelakis
Technical University of Gabrovo, Bulgaria


COMPARATIVE ANALYSIS OF PRECISION OF SINE SIGNALS INTERPOLATION USING OF THE FIFTH AND SEVENTH ORDER POLYNOMIAL INTERPOLATION KERNELS
Nataša Savić1, Zoran Milivojević1, Bojan Prlinčević2
1Academy of Applied Technical and Preschool Studies, Niš, Serbia
2Kosovo and Metohija Academy of Applied Studies, Leposavić, Serbia


SIMULATION MODEL OF A RADIO FREQUENCY AMPLIFIER FOR OPERATING FREQUENCIES OVER 1 GHz
Miroslav Tomov1, Panagiotis Kogias2, Michail Malamatoudis2
1Technical University of Gabrovo, Bulgaria
2Department of Physics International Hellenic University, Kavala, Greece


USING GEOSERVER AND POSGRESQL FOR CHANGE DETECTION OF SATELITE IMAGES
Denis Byalev1, Egnar Özdikililer1,2
1University of Telecommunications and Post, Sofia, Bulgaria
2Istanbul Technical University, Faculty of Aeronautics and Astronautics, Istanbul, Turkey


DEVELOPMENT A TAG TEMPLATE ENGINE EXTENTION WITH PHP
Egnar Ozdikililer
Istanbul Technical University, Faculty of Aeronautics and Astronautics, Istanbul, Turkey