Notable Publications
Probabilistic Spectrum Sensing Based on Feature Detection for 6G Cognitive Radio: A Survey
Antoni Ivanov, Krasimir Tonchev, Vladimir Poulkov, and Agata Manolova.
IEEE Access 9 (2021): 116994-117026.
IEEE Access 9 (2021): 116994-117026.
Context-Aware Holographic Communication Based on Semantic Knowledge Extraction
Agata Manolova, Krasimir Tonchev, Vladimir Poulkov, Sudhir Dixir, and Peter Lindgren.
Wireless Personal Communications (2021): 1-13.
Wireless Personal Communications (2021): 1-13.
All Publications
2022
UAV-Based Volumetric Measurements toward Radio Environment Map Construction and Analysis
Antoni Ivanov, Bilal Muhammad, Krasimir Tonchev, Albena Mihovska, Vladimir Poulkov
Sensors 2022, 22(24), 9705
Sensors 2022, 22(24), 9705
Challenges in Implementing Low-Latency Holographic-Type Communication Systems
Radostina Petkova, Vladimir Poulkov, Agata Manolova, Krasimir Tonchev
Sensors 2022, 22(24), 9617
Sensors 2022, 22(24), 9617
Automatic Classification of Wood Species Using Deep Learning
Nicole Christoff, Nikolai Bardarov, Dessislava Nikolova
2022 International Conference on INnovations in Intelligent SysTems and Applications (INISTA)
2022 International Conference on INnovations in Intelligent SysTems and Applications (INISTA)
Performance Analysis of Evolved RAN Architectures with Open Interfaces
Atanas Vlahov, Georgios Kougioumtzidis, Albena Mihovska, Vladimir Poulkov
Journal of Mobile Multimedia, Volume 19, Issue 1, Pages 239 – 262, 2023
Journal of Mobile Multimedia, Volume 19, Issue 1, Pages 239 – 262, 2023
QoE Assessment Aspects for Virtual Reality and Holographic Telepresence Applications
Georgios Kougioumtzidis, Vladimir Poulkov, Zaharias Zaharis, Pavlos Lazaridis
6th EAI International Conference on Future Access Enablers of Ubiquitous and Intelligent Infrastructures, FABULOUS 2022
6th EAI International Conference on Future Access Enablers of Ubiquitous and Intelligent Infrastructures, FABULOUS 2022
2021
Performance Evaluation of Constellation Diagram Analysis-based Methods for PCA Detection
Dimitriya Mihaylova, Zlatka Valkova-Jarvis, Viktor Stoynov, Georgi Iliev, Vladimir Poulkov
2021 29th National Conference with International Participation (TELECOM)
2021 29th National Conference with International Participation (TELECOM)
Implementation Requirements and System Architecture for Mixed Reality Telepresence Application Scenario
Krasimir Tonchev, Ivaylo Bozhilov, Radostina Petkova, Vladimir Poulkov, Agata Manolova, Peter Lindgren
2021 24th International Symposium on Wireless Personal Multimedia Communications (WPMC)
2021 24th International Symposium on Wireless Personal Multimedia Communications (WPMC)
Human Skeleton Motion Prediction Using Graph Convolution Optimized GRU Network
Krasimir Tonchev, Agata Manolova, Radostina Petkova, Vladimir Poulkov
30th International Scientific Conference Electronics, ET 2021
30th International Scientific Conference Electronics, ET 2021
Human activity recognition with semantically guided graph-convolutional network
Agata Manolova, Krasimir Tonchev, Nikolay Neshov, Nicole Christoff
2021 XXX International Scientific Conference Electronics (ET)
2021 XXX International Scientific Conference Electronics (ET)
Technique for Enhancing the Efficiency and Security of Lightweight IoT Devices
Santosh P. Jadhav, Georgi Balabanov, Vladimir Poulkov
5th International Conference on Advances in Computing and Data Sciences, ICACDS 2021
5th International Conference on Advances in Computing and Data Sciences, ICACDS 2021
2020
Feature Extraction and Automatic Detection of Wooden Vessels from Raster Images
Nicole Christoff, Nikolai Bardarov, Agata Manolova, and Krasimir Tonchev.
XXIX International Scientific Conference Electronics (ET), pp. 1-4. IEEE, 2020.
XXIX International Scientific Conference Electronics (ET), pp. 1-4. IEEE, 2020.
Along-Track and Cross-Track Noise Analysis of Minimal Curvature on Mars Orbiter Laser Altimeter Data
Nicole Christoff, Agata Manolova
2020 55th International Scientific Conference on Information, Communication and Energy Systems and Technologies (ICEST)
2020 55th International Scientific Conference on Information, Communication and Energy Systems and Technologies (ICEST)
Real-time estimation of distance between people and/or objects in video surveillance
Nikolay Neshov, Agata Manolova, Krasimir Tonchev, and Vladimir Poulkov.
23rd International Symposium on Wireless Personal Multimedia Communications (WPMC), pp. 1-4. IEEE, 2020.
23rd International Symposium on Wireless Personal Multimedia Communications (WPMC), pp. 1-4. IEEE, 2020.
Interference and Spatial Throughput Characterization through Practical 3D Mapping in Dense Indoor IoT Scenarios
Antoni Ivanov, Viktor Stoynov, Radostina Petkova, Krasimir Tonchev, Agata Manolova, and Vladimir Poulkov.
23rd International Symposium on Wireless Personal Multimedia Communications (WPMC), pp. 1-6. IEEE, 2020.
23rd International Symposium on Wireless Personal Multimedia Communications (WPMC), pp. 1-6. IEEE, 2020.
Automated Extraction of Crater Rims on 3D Meshes Combining Artificial Neural Network and Discrete Curvature Labeling
Nicole Christoff, Laurent Jorda, Sophie Viseur, Sylvain Bouley, Agata Manolova and Jean-Luc Mari
Earth, Moon and Planets, 2020, 124(3-4), pp. 51–72
Earth, Moon and Planets, 2020, 124(3-4), pp. 51–72
2019
Feature Extraction and Automatic Detection of Wooden Vessels from Raster Images
Nicole Christoff, Nikolai Bardarov, Agata Manolova, and Krasimir Tonchev.
XXIX International Scientific Conference Electronics (ET), pp. 1-4. IEEE, 2020.
XXIX International Scientific Conference Electronics (ET), pp. 1-4. IEEE, 2020.
Along-Track and Cross-Track Noise Analysis of Minimal Curvature on Mars Orbiter Laser Altimeter Data
Nicole Christoff, Agata Manolova
2020 55th International Scientific Conference on Information, Communication and Energy Systems and Technologies (ICEST)
2020 55th International Scientific Conference on Information, Communication and Energy Systems and Technologies (ICEST)
Real-time estimation of distance between people and/or objects in video surveillance
Nikolay Neshov, Agata Manolova, Krasimir Tonchev, and Vladimir Poulkov.
23rd International Symposium on Wireless Personal Multimedia Communications (WPMC), pp. 1-4. IEEE, 2020.
23rd International Symposium on Wireless Personal Multimedia Communications (WPMC), pp. 1-4. IEEE, 2020.
Interference and Spatial Throughput Characterization through Practical 3D Mapping in Dense Indoor IoT Scenarios
Antoni Ivanov, Viktor Stoynov, Radostina Petkova, Krasimir Tonchev, Agata Manolova, and Vladimir Poulkov.
23rd International Symposium on Wireless Personal Multimedia Communications (WPMC), pp. 1-6. IEEE, 2020.
23rd International Symposium on Wireless Personal Multimedia Communications (WPMC), pp. 1-6. IEEE, 2020.
Automated Extraction of Crater Rims on 3D Meshes Combining Artificial Neural Network and Discrete Curvature Labeling
Nicole Christoff, Laurent Jorda, Sophie Viseur, Sylvain Bouley, Agata Manolova and Jean-Luc Mari
Earth, Moon and Planets, 2020, 124(3-4), pp. 51–72
Earth, Moon and Planets, 2020, 124(3-4), pp. 51–72
2018
Interference Management in LoRaWANs — Overview and Simulation Study
Viktor Stoynov, Vladimir Poulkov, Zlatka Valkova-Jarvis
Proceedings of Advances in Wireless and Optical Communications (RTUWO), Riga, Latvia, November 2018
Proceedings of Advances in Wireless and Optical Communications (RTUWO), Riga, Latvia, November 2018
Comparison of Wireless Channels for Antenna Tilt Based Coverage and Capacity Optimization
Nikolay Dandanov, Soumya Samal, Shuvabrata Bandopadhaya, Vladimir Poulkov, Krasimir Tonchev, Pavlina Koleva
Proceedings of Global Wireless Summit (GWS), Chiang Rai, Thailand, November 2018
Proceedings of Global Wireless Summit (GWS), Chiang Rai, Thailand, November 2018
Dynamic Access Points Grouping for Mobility Driven User-Centric Wireless Networks
Vladimir Poulkov
Proceedings of Global Wireless Summit (GWS), Chiang Rai, Thailand, November 2018
Proceedings of Global Wireless Summit (GWS), Chiang Rai, Thailand, November 2018
Skeleton-Based Human Activity Recognition by Spatio-Temporal Representation and Convolutional Neural Networks with application to Cyber Physical Systems with Human in the Loop
Petar Nikolov, Ognian Boumbarov, Agata Manolova, Krasimir Tonchev, Vladimir Poulkov
Proceedings of International Conference on Telecommunications and Signal Processing (TSP), Athens, Greece, July 2018, pp. 437-441, DOI: 10.1109/TSP.2018.8441171
Proceedings of International Conference on Telecommunications and Signal Processing (TSP), Athens, Greece, July 2018, pp. 437-441, DOI: 10.1109/TSP.2018.8441171
Performance Optimization in Heterogeneous Wireless Access Networks Based on User Heat Maps
Plamen Semov, Pavlina Koleva, Nikolay Dandanov, Vladimir Poulkov, Oleg Asenov
Proceedings of International Conference on Telecommunications and Signal Processing (TSP), Athens, Greece, July 2018, pp. 732-736, DOI: 10.1109/TSP.2018.8441319
Proceedings of International Conference on Telecommunications and Signal Processing (TSP), Athens, Greece, July 2018, pp. 732-736, DOI: 10.1109/TSP.2018.8441319
2017
Abridgment of bluetooth low energy (BLE) standard and its numerous susceptibilities for Internet of Things and its applications
Varsha Khatod, Agata Manolova, Maria Nenova
IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS), 2017
IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS), 2017
Multiple negative selection algorithm: Improving detection error rates in IoT intrusion detection systems
Marin Pamukov, Vladimir Poulkov
IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2017
IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2017
Complex criteria for assessing the quality of biosensor systems
Pavlina Kacarova, Vania I. Rangelova, Agata Manolova
9th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2017
9th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2017
Accelerated search of human activity registered by non-invasive sensors
Ivo Draganov, Pavel Dinev, Ognian Boumbarov
9th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2017
9th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2017
Drowsiness monitoring in real-time based on supervised descent method
Nikolay Neshov, Agata Manolova
9th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2017
9th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2017
2016
Layered Routing Algorithm for Sustainable MANET Operation
Pavlina Koleva, Plamen Semov, Vladimir Poulkov, Oleg Asenov
International Conference on Telecommunications and Signal Processing (TSP), 2016
International Conference on Telecommunications and Signal Processing (TSP), 2016
Non-intrusive sleep analyzer for real time detection of sleep anomalies
Krasimir Tonchev, Pavlina Koleva, Agata Manolova, Georgi Tsenov, Vladimir Poulkov
International Conference on Telecommunications and Signal Processing (TSP), 2016
International Conference on Telecommunications and Signal Processing (TSP), 2016
Challenges in self-coordinating and adaptive CPS with human in the loop
Agata Manolova, Vladimir Poulkov, Krasimir Tonchev, Ognian Boumbarov
Challenges in self-coordinating and adaptive CPS with human in the loop
Challenges in self-coordinating and adaptive CPS with human in the loop
Action Unit recognition in still images using graph-based feature selection
Teodora Sechkova, Krasimir Tonchev, Agata Manolova
IEEE International Conference on Intelligent Systems (IS), 2016
IEEE International Conference on Intelligent Systems (IS), 2016
Dynamic Self-Optimization of the Antenna Tilt for Best Trade-off Between Coverage and Capacity in Mobile Networks
Nikolay Dandanov, Hussein Al-Shatri, Anja Klein, Vladimir Poulkov
Wireless Personal Communications, 2016
Wireless Personal Communications, 2016
2015
Cloud Based Service Bricks Architecture for Ambient Assisted Living System
Georgi Balabanov, Krasimir Tonchev, Pavlina Koleva, Agata Manolova, Vladimir Poulkov
EAI International Conference on Future access enables of ubiquious and intelligent infrastructures (FABULOUS), 2015
EAI International Conference on Future access enables of ubiquious and intelligent infrastructures (FABULOUS), 2015
Challenges in designing and implementation of an effective Ambient Assisted Living system
Pavlina Koleva, Krasimir Tonchev, Georgi Balabanov, Agata Manolova, Vladimir Poulkov
International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting (TELSIKS), 2015
International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting (TELSIKS), 2015
Expression recognition using graph based feature selection
Krasimir Tonchev, Nikolay Neshov, Agata Manolova, Vladimir Poulkov
International Conference on Wireless Communications, Vehicular Technology, Information Theory and Aerospace & Electronic Systems (Wireless VITAE), 2015
International Conference on Wireless Communications, Vehicular Technology, Information Theory and Aerospace & Electronic Systems (Wireless VITAE), 2015
Pain detection from facial characteristics using supervised descent method
Nikolay Neshov, Agata Manolova
IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2015
IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2015
Improved open loop power control for LTE uplink
Pavlina Koleva, Vladimir Poulkov, Oleg Asenov, Plamen Semov
International Conference on Telecommunications and Signal Processing (TSP), 2014.
International Conference on Telecommunications and Signal Processing (TSP), 2014.
2014
Facial Expression Classification using Supervised Descent Method combined with PCA and SVM
Agata Manolova, Nikolay Neshov, Stanislav Panev, Krasimir Tonchev
International Workshop on Biometrics (BIOMET), 2014
International Workshop on Biometrics (BIOMET), 2014
3D Expression Recognition using Geometrical Surface Properties
Krasimir Tonchev, Strahil Sokolov
International Conference on Applied Mathematics, Simulation, Modelling (ASM), 2014
International Conference on Applied Mathematics, Simulation, Modelling (ASM), 2014
Increasing throughput and fairness for users in heterogeneous semi coordinated deployments
Plamen Semov, Vladimir Poulkov, Albena Mihovska, Ramjee Prasad
EEE Wireless Communications and Networking Conference (WCNC) – Workshop on Interference and Design Issues for Future Heterogeneous Networks, 2014
EEE Wireless Communications and Networking Conference (WCNC) – Workshop on Interference and Design Issues for Future Heterogeneous Networks, 2014
System for touchless interaction with medical images in surgery using Leap Motion
Agata Manolova
International Conference on Communications, Electromagnetics and Medical Applications (CEMA), 2014.
International Conference on Communications, Electromagnetics and Medical Applications (CEMA), 2014.
ACTIVE SHAPE MODELS WITH 2D PROFILES FOR STRESS/ANXIETY RECOGNITION FROM FACE IMAGES
Martin Penev, Agata Manolova, Ognian Boumbarov
International Conference on Communications, Electromagnetics and Medical Applications (CEMA), 2014
International Conference on Communications, Electromagnetics and Medical Applications (CEMA), 2014
2013
2012
Etude et prévision des niveaux élevés de l’ozone O3 troposphériquepour la qualité d’air des centres urbains
Agata Manolova
Colloque Francophone Sur l’Energie – Environnement – Economie et Thermodynamique (COFRET), 2012.
Colloque Francophone Sur l’Energie – Environnement – Economie et Thermodynamique (COFRET), 2012.
Range image representation with application to 3D Face Recognition
Krasimir Tonchev, S. Dobrisek, N. Pavesic, Ognian Boumbarov
International Conference “Automatics and Informatics”, 2012
International Conference “Automatics and Informatics”, 2012
3D Face Recognition with Multiple Kernel Learning
Krasimir Tonchev
WSEAS International Conference on Information Technology and Computer Networks, 2012.
WSEAS International Conference on Information Technology and Computer Networks, 2012.
Cognitive and game approaches to resource management in Next Generation Networks
Pavlina Koleva
Computer and Communications Engineering, Journal, 2012, Bulgaria.
Computer and Communications Engineering, Journal, 2012, Bulgaria.
2011
Combined power and inter-cell interference control for LTE based on role game approach
Vladimir Poulkov, Pavlina Koleva, Oleg Asenov, Georgi Iliev
Telecommunication Systems, 2014
Telecommunication Systems, 2014
Human Age-group classification of Facial Images with Subspace Projection and Support Vector Machines
Krasimir Tonchev, Ihor Paliy, Ognian Boumbarov, Strahil A. Sokolov
IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2011
IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2011
Recognition of facial images with subspace projection and dissimilarity representation
Agata Manolova, Krasimir Tonchev, Ognian Boumbarov, Ihor Paliy
IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2011
IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2011
2010
2009
Dissimilarity based metric for data classification based on Support Vector Classifiers
Agata Manolova, Anne Guerin-Dugue
Rencontres de la Société Francophone de Classification (SFC), 2009
Rencontres de la Société Francophone de Classification (SFC), 2009