Hybrid Noise-Resilient Deep Learning Architecture for Modulation Classification in Cognitive Radio Networks. - Antoni Ivanov; Krasimir Tonchev; Vladimir Poulkov; Hussein Al-Shatri; Anja Klein 002 (FABULOUS, 2019)

Framework for Implementation of Cognitive Radio Based Ultra-Dense Networks. - Antoni Ivanov; Krasimir Tonchev; Vladimir Poulkov; Agata Manolova (TSP, 2019)

Feature Extraction in Local SpectrumSensing for Next Generation CognitiveRadios - A Review. - Antoni Ivanov (J. Mobile Multimedia, 2019)

3D Interference Mapping for Indoor IoT Scenarios. - Antoni Ivanov; Viktor Stoynov; Kliment Angelov; Radostin Stefanov; Dimitar Atamyan; Krasimir Tonchev; Vladimir Poulkov (TSP, 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; Vladimir Poulkov (WPMC, 2020)

Probabilistic Spectrum Sensing Based on Feature Detection for 6G Cognitive Radio: A Survey. - Antoni Ivanov; Krasimir Tonchev; Vladimir Poulkov; Agata Manolova (IEEE Access, 2021)

Challenges for Volumetric Measurements Toward Radio Environment Map Construction for UAV Communications. - Antoni Ivanov; Bilal Muhammad 015; Krasimir Tonchev; Albena Mihovska; Vladimir Poulkov (WPMC, 2022)

Learning Graph Convolutional Neural Networks to Predict Radio Environment Maps. - Krasimir Tonchev; Antoni Ivanov; Nikolay N. Neshov; Agata Manolova; Vladimir Poulkov (WPMC, 2022)

Automatic Modulation Classification using Graph Convolutional Neural Networks for Time-frequency Representation. - Krasimir Tonchev; Nikolay N. Neshov; Antoni Ivanov; Agata Manolova; Vladimir Poulkov (WPMC, 2022)

UAV-Based Volumetric Measurements toward Radio Environment Map Construction and Analysis. - Antoni Ivanov; Bilal Muhammad 015; Krasimir Tonchev; Albena Mihovska; Vladimir Poulkov (Sensors, 2022)

Graph-Based Resource Allocation for Integrated Space and Terrestrial Communications. - Antoni Ivanov; Krasimir Tonchev; Vladimir Poulkov; Agata Manolova; Nikolay N. Neshov (Sensors, 2022)

Interpolation Accuracy Evaluation for 3D Radio Environment Maps Construction. - Antoni Ivanov; Krasimir Tonchev; Vladimir Poulkov; Agata Manolova; Atanas Vlahov (WPMC, 2023)

Deep Neural Networks for Spectrum Sensing: A Review. - Sadaf Nazneen Syed; Pavlos I. Lazaridis; Faheem Ahmad Khan; Qasim Zeeshan Ahmed; Maryam Hafeez; Antoni Ivanov; Vladimir Poulkov; Zaharias D. Zaharis (IEEE Access, 2023)

A Review of Miscellaneous Spectrum Sensing Algorithms in 5G Ultra-dense Networks. - Antoni Ivanov; Ivaylo Bozhilov (J. Mobile Multimedia, 2023)

Localization in Cellular and Heterogeneous Networks for 5G and Beyond: A Review. - Antoni Ivanov; Desislava Koshnicharova; Krasimir Tonchev; Vladimir Poulkov (J. Mobile Multimedia, 2023)

Influence of Density on Throughput Performance in Cognitive Ultra-dense Networks. - Antoni Ivanov; Krasimir Tonchev; Pavlina Koleva; Vladimir Poulkov (J. Mobile Multimedia, 2023)

Limited Sampling Spatial Interpolation Evaluation for 3D Radio Environment Mapping. - Antoni Ivanov; Krasimir Tonchev; Vladimir Poulkov; Agata Manolova; Atanas Vlahov (Sensors, 2023)

Propagation Dependent Base Station Positioning in UAV-assisted Cell-less Networks. - Antoni Ivanov; Vladimir Poulkov; Agata Manolova; Albena Mihovska (WPMC, 2024)

Calibration of Statistical Interpolation through Anechoic Chamber Measurements for 3D REM Reconstruction. - Antoni Ivanov; Atanas Vlahov; Vladimir Poulkov; Traianos V. Yioultsis; Zaharias D. Zaharis (WPMC, 2024)

O-RAN Based User Tracking for Emergency Scenarios. - Vesela Velyova; Atanas Vlahov; Vladimir Poulkov; Antoni Ivanov (WPMC, 2024)

Deep Learning for Reduced Sampling Spatial 3-D REM Reconstruction. - Antoni Ivanov; Krasimir Tonchev; Vladimir Poulkov; Agata Manolova (IEEE Open J. Commun. Soc., 2024)