{"id":5258,"date":"2025-09-30T05:47:39","date_gmt":"2025-09-30T05:47:39","guid":{"rendered":"https:\/\/sofiatechlabs.bg\/laboratory\/intelligent-communication-infrastructures\/"},"modified":"2025-12-13T10:37:46","modified_gmt":"2025-12-13T10:37:46","slug":"intelligent-communication-infrastructures","status":"publish","type":"labs","link":"https:\/\/sofiatechlabs.bg\/en\/laboratory\/intelligent-communication-infrastructures\/","title":{"rendered":"Intelligent Communication Infrastructures"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5258\" class=\"elementor elementor-5258 elementor-64\" data-elementor-post-type=\"labs\">\n\t\t\t\t<div class=\"elementor-element elementor-element-72e52440 e-flex e-con-boxed e-con e-parent\" data-id=\"72e52440\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;video&quot;,&quot;background_video_link&quot;:&quot;\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Communications.mp4&quot;,&quot;background_play_on_mobile&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-background-video-container\">\n\t\t\t\t\t\t\t<video class=\"elementor-background-video-hosted\" role=\"presentation\" autoplay muted playsinline loop><\/video>\n\t\t\t\t\t<\/div>\t\t<div class=\"elementor-element elementor-element-2d9e1f70 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"2d9e1f70\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"309\" height=\"57\" src=\"https:\/\/sofiatechlabs.bg\/wp-content\/uploads\/2025\/10\/Logo-inteligent.svg\" class=\"attachment-medium size-medium wp-image-3441\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67e7b311 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"67e7b311\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Intelligent <br>Communication <br>Infrastructures<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b438ea4 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"5b438ea4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInRight&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The main focus of the laboratory is research and development in the fields of IoT, M2M, LoRaWAN, 4G\/5G, Open Radio Access Networks and future communication networks.<br \/>The laboratory is accredited for conducting tests and trials according to ISO\/IEC 17025:2017 (BDS EN ISO\/IEC 17025) of the European Railway Transport Management System (ERMTS).<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5e86514e e-flex e-con-boxed e-con e-parent\" data-id=\"5e86514e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-24a85d47 e-con-full e-flex e-con e-child\" data-id=\"24a85d47\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5675ce8 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"5675ce8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Services provided<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2a00ce elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"c2a00ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><b>ERTMS (European Rail Traffic Management System) Unit:<\/b><br \/>Testing of onboard computers (European Vital Computer \u2013 EVC) and Balise Transmission Modules (BTM):<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-807f456 list-goals elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"807f456\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\r\n \t<li>Product certification testing as part of operational compatibility;<\/li>\r\n \t<li>Interim testing during product development to verify compliance of specific characteristics with SUBSET-036 and SUBSET-085 \u2013 performed by the laboratory, with the client\/manufacturer deciding whether accreditation is required.<\/li>\r\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b66a195 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"b66a195\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Use of laboratory test stands for EVCs and BTMs for research and development, performance testing, and functional analysis of devices. This includes assessment of wireless system coverage through 3D RF measurements, e.g., pr\u0435production testing according to standards such as ETSI EN 300 220-1, ETSI EN 300 220-2, and others.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e558be elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"2e558be\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><b>IoT and cognitive networks unit:<\/b><br \/>Conducting R&amp;D activities in next-generation telecommunication networks and the Internet of Things<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7bb4b44 list-goals elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"7bb4b44\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\r\n \t<li>Development and testing of specialized software and hardware platforms for simulating and analyzing the performance of next-generation telecommunication networks;<\/li>\r\n \t<li>Design and deployment of private mobile networks.<\/li>\r\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-700362c5 e-flex e-con-boxed e-con e-parent\" data-id=\"700362c5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f73f6a2 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"3f73f6a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Activities <\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-40fb34f9 e-grid e-con-full grid-title elementor-invisible e-con e-child\" data-id=\"40fb34f9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-29079781 e-con-full e-flex e-con e-child\" data-id=\"29079781\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-10b0865e elementor-widget elementor-widget-text-editor\" data-id=\"10b0865e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Testing of safety-critical onboard computers (EVC \u2013 European Vital Computer) according to Subset-26, Subset-076, and Subset-094 requirements;<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-28fbc8c9 e-con-full e-flex e-con e-child\" data-id=\"28fbc8c9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6db0bf9a elementor-widget elementor-widget-text-editor\" data-id=\"6db0bf9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Analysis of train-to-track compatibility to enable early detection of issues during validation of train\/track compatibility based on design data, operational and technical rules, and other information;<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-68ae33c e-con-full e-flex e-con e-child\" data-id=\"68ae33c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1b7a206 elementor-widget elementor-widget-text-editor\" data-id=\"1b7a206\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Development of specialized software and hardware platforms for simulating and analyzing next-generation telecommunication networks;<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4d67d77e e-con-full e-flex e-con e-child\" data-id=\"4d67d77e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b4cb512 elementor-widget elementor-widget-text-editor\" data-id=\"7b4cb512\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Testing of Eurobalises and Balise Transmission Modules (BTM) according to Subset-036 and Subset-085;<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-16fea1a2 e-con-full e-flex e-con e-child\" data-id=\"16fea1a2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-660254df elementor-widget elementor-widget-text-editor\" data-id=\"660254df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Processing of RF data and analysis of communication spectrum usage;<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7747dce5 e-con-full e-flex e-con e-child\" data-id=\"7747dce5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-38187629 elementor-widget elementor-widget-text-editor\" data-id=\"38187629\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Research and development in radio access technologies, IoT, and M2M communications.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7611b414 e-flex e-con-boxed e-con e-parent\" data-id=\"7611b414\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-69b6272f bgr-plus-line elementor-widget elementor-widget-html\" data-id=\"69b6272f\" data-element_type=\"widget\" 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.elementor-element.elementor-element-5ab9a7b{--padding-top:30px;--padding-bottom:20px;--padding-left:20px;--padding-right:20px;}.elementor-widget-theme-post-content{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"5376\" class=\"elementor elementor-5376 elementor-1960 e-loop-item e-loop-item-4985 post-4985 publication type-publication status-publish format-standard hentry project_project-intelligent-communication-infrastructures\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-5ab9a7b e-con-full e-flex e-con e-parent\" data-id=\"5ab9a7b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f021c3 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"2f021c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">&#8220;Calibration of Statistical Interpolation through Anechoic Chamber Measurements for 3D REM Reconstruction,&#8221;\u00a02024 27th International Symposium on Wireless Personal Multimedia Communications (WPMC), Greater Noida, India, 2024, pp. 1-5, doi: 10.1109\/WPMC63271.2024.10863612.<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c02271a elementor-widget elementor-widget-theme-post-content\" data-id=\"c02271a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-content.default\">\n\t\t\t\t\t\n<p class=\"wp-block-paragraph\">A. Ivanov, A. Vlahov, V. Poulkov, T. Yioultsis and Z. Zaharis;<\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ieeexplore.ieee.org\/abstract\/document\/10863612\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/ieeexplore.ieee.org\/abstract\/document\/10863612<\/a><\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"5376\" class=\"elementor elementor-5376 elementor-1960 e-loop-item e-loop-item-4987 post-4987 publication type-publication status-publish format-standard hentry project_project-intelligent-communication-infrastructures\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-5ab9a7b e-con-full e-flex e-con e-parent\" data-id=\"5ab9a7b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f021c3 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"2f021c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">&#8220;O-RAN Based User Tracking for Emergency Scenarios,&#8221;\u00a02024 27th International Symposium on Wireless Personal Multimedia Communications (WPMC), Greater Noida, India, 2024, pp. 1-5, doi: 10.1109\/WPMC63271.2024.10863025;<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c02271a elementor-widget elementor-widget-theme-post-content\" data-id=\"c02271a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-content.default\">\n\t\t\t\t\t\n<p class=\"wp-block-paragraph\">V. Velyova, A. Vlahov, V. Poulkov and A. Ivanov<\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ieeexplore.ieee.org\/abstract\/document\/10863025\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/ieeexplore.ieee.org\/abstract\/document\/10863025<\/a><\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"5376\" class=\"elementor elementor-5376 elementor-1960 e-loop-item e-loop-item-4986 post-4986 publication type-publication status-publish format-standard hentry project_project-intelligent-communication-infrastructures\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-5ab9a7b e-con-full e-flex e-con e-parent\" data-id=\"5ab9a7b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f021c3 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"2f021c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">&#8220;ML-Driven Prediction of QoS in C-V2X Scenarios,&#8221; 2024 59th International Scientific Conference on Information, Communication and Energy Systems and Technologies (ICEST), Sozopol, Bulgaria, 2024, pp. 1-4, doi: 10.1109\/ICEST62335.2024.10639683;<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c02271a elementor-widget elementor-widget-theme-post-content\" data-id=\"c02271a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-content.default\">\n\t\t\t\t\t\n<p class=\"wp-block-paragraph\">N. Gotseva, A. Vlahov, V. Poulkov and A. Manolova<\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ieeexplore.ieee.org\/document\/10639683\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/ieeexplore.ieee.org\/document\/10639683<\/a><\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"5376\" class=\"elementor elementor-5376 elementor-1960 e-loop-item e-loop-item-5081 post-5081 publication type-publication status-publish format-standard hentry project_project-intelligent-communication-infrastructures\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-5ab9a7b e-con-full e-flex e-con e-parent\" data-id=\"5ab9a7b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f021c3 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"2f021c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">A Machine Learning Approach for Network Slice Selection. 1-5. 10.1109\/ICEST62335.2024.10639750;<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c02271a elementor-widget elementor-widget-theme-post-content\" data-id=\"c02271a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-content.default\">\n\t\t\t\t\t\n<p class=\"wp-block-paragraph\">Georgieva, Polya &amp; Vlahov, Atanas &amp; Poulkov, Vladimir &amp; Manolova, Agata. (2024). <\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.researchgate.net\/publication\/383470190_A_Machine_Learning_Approach_for_Network_Slice_Selection\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.researchgate.net\/publication\/383470190_A_Machine_Learning_Approach_for_Network_Slice_Selection<\/a><\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"5376\" class=\"elementor elementor-5376 elementor-1960 e-loop-item e-loop-item-5092 post-5092 publication type-publication status-publish format-standard hentry project_project-intelligent-communication-infrastructures\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-5ab9a7b e-con-full e-flex e-con e-parent\" data-id=\"5ab9a7b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f021c3 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"2f021c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">6G-based Intelligent, Context-Aware, and Trustworthy User-Centric Healthcare Applications. 1-6. 10.1109\/WTS60164.2024.10536689;<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c02271a elementor-widget elementor-widget-theme-post-content\" data-id=\"c02271a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-content.default\">\n\t\t\t\t\t\n<p class=\"wp-block-paragraph\">\u00a0Mihovska, Albena &amp; Vlahov, Atanas &amp; Poulkov, Vladimir. (2024). <\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.researchgate.net\/publication\/380869660_6G-based_Intelligent_Context-Aware_and_Trustworthy_User-Centric_Healthcare_Applications\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.researchgate.net\/publication\/380869660_6G-based_Intelligent_Context-Aware_and_Trustworthy_User-Centric_Healthcare_Applications<\/a><\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<span class=\"e-load-more-spinner\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-spinner\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M304 48c0 26.51-21.49 48-48 48s-48-21.49-48-48 21.49-48 48-48 48 21.49 48 48zm-48 368c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48zm208-208c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48zM96 256c0-26.51-21.49-48-48-48S0 229.49 0 256s21.49 48 48 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elementor-element-5ff52eec e-flex e-con-boxed e-con e-parent\" data-id=\"5ff52eec\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-259f9bb bgr-plus-line elementor-widget elementor-widget-html\" data-id=\"259f9bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t  <div class=\"axis-container\">\r\n    <div class=\"cross\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"58\" height=\"58\" viewBox=\"0 0 58 58\">\r\n  <g id=\"Group_111\" data-name=\"Group 111\" transform=\"translate(-812 -1109)\">\r\n    <g id=\"Group_111-2\" data-name=\"Group 111\" transform=\"translate(812 1138) rotate(-90)\">\r\n      <line id=\"Line_8\" data-name=\"Line 8\" y2=\"20.605\" transform=\"translate(0)\" fill=\"none\" stroke=\"#707070\" stroke-width=\"1\"\/>\r\n      <line id=\"Line_9\" data-name=\"Line 9\" y2=\"20.605\" transform=\"translate(0 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data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Equipment<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-26dfb9 e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"26dfb9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4d3e1b17 e-con-full e-flex e-con e-child\" data-id=\"4d3e1b17\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4405acf4 ulli-block elementor-widget elementor-widget-text-editor\" data-id=\"4405acf4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\r\n \t<li>Temperature chamber WeissTechnik 240\/70, temperature range: \u201370\u00b0C to +180\u00b0C;<\/li>\r\n \t<li>Signal generators (3 units) Keysight 33522B \u2013 2 channels, 0 \u00f7 30MHz range;<\/li>\r\n \t<li>Network analyzer (VNA) Rohde &amp; Schwarz ZVL3, range 9kHz &#8211; 3GHz;<\/li>\r\n \t<li>Spectrum analyzer Tektronix RSA5103B, range 1Hz &#8211; 3GHz;<\/li>\r\n \t<li>Oscilloscope Keysight DSOX3024A, bandwidth: 200Hz;<\/li>\r\n \t<li>USB power sensors (3 units) Mini-Circuits PWR-SEN-4GHS, 9kHz \u2013 4GHz, \u201330 to +20dBm;<\/li>\r\n \t\r\n \t<li>Programmable DC power supply Sorensen DLM 600;<\/li>\r\n \t<li>Antennas (reference standard loops) \u2013 27MHz and 4.234MHz;<\/li>\r\n<li>Automatic positioning instrument \u2013 robot for testing European Vital Computers (EVC), capable of positioning antennas, devices, etc., in 3D space (6000 x 2000 x 800mm) with 0.1mm accuracy;<\/li>\r\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7b70a334 e-con-full e-flex e-con e-child\" data-id=\"7b70a334\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2020c6ae ulli-block elementor-widget elementor-widget-text-editor\" data-id=\"2020c6ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul>\r\n<li>Amplifiers (2 units) Amplifier Research AR-150A100B-20dBm 150W and Multitel 30W;<\/li>\r\n<li>Additional signal measurement equipment \u2013 balancing modules, low-frequency filters, power splitters, couplers, attenuators, cables, loads, etc.;<\/li>\r\n<li>Field strength analyzers (2 devices) \u2013 selective radiation meter NARDA SRM-3000 with isotropic and single-axis probes, 100kHz &#8211; 3GHz, and broadband field meter NARDA NBM-550, 100kHz \u2013 6GHz;<\/li>\r\n<li>Additional equipment for simulating environmental conditions \u2013 metal objects, metal rails;<\/li>\r\n<li>Software-defined radios (9 units) \u2013 3 x USRP B210, 1 x LimeSDR, 5 x ADALM-PLUTO;<\/li>\r\n<li>5G testbed\u2013 private mobile network implemented using open-source platforms and  off-the-shelfhardware.<\/li>\r\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1e36db1e e-flex e-con-boxed e-con e-parent\" data-id=\"1e36db1e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3b72004c bgr-plus-line elementor-widget elementor-widget-html\" data-id=\"3b72004c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t  <div class=\"axis-container\">\r\n    <div class=\"cross\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" 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<\/style>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fd23232 e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"fd23232\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1acc24c elementor-widget elementor-widget-heading\" data-id=\"1acc24c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Management<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-49729ea0 e-con-full e-flex e-con e-child\" data-id=\"49729ea0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-14f038f6 e-con-full e-flex e-con e-child\" data-id=\"14f038f6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6622e985 elementor-widget elementor-widget-image\" data-id=\"6622e985\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"395\" height=\"395\" src=\"https:\/\/sofiatechlabs.bg\/wp-content\/uploads\/2025\/09\/Inteligent.jpg\" class=\"attachment-large size-large wp-image-5260\" alt=\"\" srcset=\"https:\/\/sofiatechlabs.bg\/wp-content\/uploads\/2025\/09\/Inteligent.jpg 395w, https:\/\/sofiatechlabs.bg\/wp-content\/uploads\/2025\/09\/Inteligent-300x300.jpg 300w, https:\/\/sofiatechlabs.bg\/wp-content\/uploads\/2025\/09\/Inteligent-150x150.jpg 150w\" sizes=\"(max-width: 395px) 100vw, 395px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a475b9e e-con-full e-flex e-con e-child\" data-id=\"4a475b9e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6c831da0 elementor-widget elementor-widget-heading\" data-id=\"6c831da0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Prof. Vladimir Poulkov<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58648c7d elementor-widget elementor-widget-text-editor\" data-id=\"58648c7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Scientific fields:<\/strong><\/p>\n<p>telecommunications networks and services (including 5G and new RAN technologies), Internet of Things (IoT) and M2M communications, RF data processing and spectrum usage analysis, embedded ICT systems and resource-optimized solutions, simulation and analysis of telecommunication networks, standardization in telecommunications.<\/p>\n<p><strong>Achievements:<\/strong><\/p>\n<p>over 200 scientific publications. Prof. Poulkov has lead numerous national and international research and educational projects, as well as multiple industrial and engineering initiatives related to the development of the telecommunications network in Bulgaria, implemented in collaboration with leading international companies and Bulgarian telecom operators.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ce45f5f e-con-full e-flex e-con e-parent\" data-id=\"ce45f5f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;motion_fx_motion_fx_mouse&quot;:&quot;yes&quot;,&quot;motion_fx_mouseTrack_effect&quot;:&quot;yes&quot;,&quot;motion_fx_mouseTrack_speed&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:1,&quot;sizes&quot;:[]}}\">\n\t\t<div class=\"elementor-element elementor-element-42fc575 e-con-full e-flex e-con e-child\" data-id=\"42fc575\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-241beb2 e-flex e-con-boxed e-con e-child\" data-id=\"241beb2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-158bac06 e-con-full banner-main e-flex e-con e-child\" data-id=\"158bac06\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-50ce421c elementor-widget elementor-widget-heading\" data-id=\"50ce421c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">For any other questions and services, contact us<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14d7111f all-button-svg elementor-align-center elementor-widget elementor-widget-button\" data-id=\"14d7111f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/sofiatechlabs.bg\/en\/contacts\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16.914\" height=\"25.828\" viewBox=\"0 0 16.914 25.828\"><g id=\"Group_100\" data-name=\"Group 100\" transform=\"translate(-5668 2129.914) rotate(180)\"><g id=\"Ellipse_4\" data-name=\"Ellipse 4\" transform=\"translate(-5676 2113)\" fill=\"none\" stroke=\"#000\" stroke-width=\"2\"><circle cx=\"4\" cy=\"4\" r=\"4\" stroke=\"none\"><\/circle><circle cx=\"4\" cy=\"4\" r=\"3\" fill=\"none\"><\/circle><\/g><line id=\"Line_3\" data-name=\"Line 3\" x1=\"9\" y2=\"9\" transform=\"translate(-5683.5 2105.5)\" fill=\"none\" stroke=\"#000\" stroke-linecap=\"round\" stroke-width=\"2\"><\/line><line id=\"Line_4\" data-name=\"Line 4\" x1=\"9\" y1=\"9\" transform=\"translate(-5683.5 2119.5)\" fill=\"none\" stroke=\"#000\" stroke-linecap=\"round\" stroke-width=\"2\"><\/line><\/g><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Requests<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"featured_media":0,"parent":0,"template":"","format":"standard","class_list":["post-5258","labs","type-labs","status-publish","format-standard","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sofiatechlabs.bg\/en\/wp-json\/wp\/v2\/labs\/5258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sofiatechlabs.bg\/en\/wp-json\/wp\/v2\/labs"}],"about":[{"href":"https:\/\/sofiatechlabs.bg\/en\/wp-json\/wp\/v2\/types\/labs"}],"version-history":[{"count":9,"href":"https:\/\/sofiatechlabs.bg\/en\/wp-json\/wp\/v2\/labs\/5258\/revisions"}],"predecessor-version":[{"id":5279,"href":"https:\/\/sofiatechlabs.bg\/en\/wp-json\/wp\/v2\/labs\/5258\/revisions\/5279"}],"wp:attachment":[{"href":"https:\/\/sofiatechlabs.bg\/en\/wp-json\/wp\/v2\/media?parent=5258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}