{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T16:37:13Z","timestamp":1781109433869,"version":"3.54.1"},"reference-count":186,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/501100008530","name":"Republic of Slovenia and the European Union from the European Regional Development Fund","doi-asserted-by":"publisher","award":["C3330-18-952019 (5G Safety)"],"award-info":[{"award-number":["C3330-18-952019 (5G Safety)"]}],"id":[{"id":"10.13039\/501100008530","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100010668","name":"European Horizon 2020 Programme for research, technological development and demonstration","doi-asserted-by":"publisher","award":["957400 (5G-LOGINNOV)"],"award-info":[{"award-number":["957400 (5G-LOGINNOV)"]}],"id":[{"id":"10.13039\/100010668","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100010668","name":"European Horizon 2020 Programme for research, technological development and demonstration","doi-asserted-by":"publisher","award":["957403 (Int5Gent)"],"award-info":[{"award-number":["957403 (Int5Gent)"]}],"id":[{"id":"10.13039\/100010668","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100010668","name":"European Horizon 2020 Programme for research, technological development and demonstration","doi-asserted-by":"publisher","award":["101016448 (5GASP)"],"award-info":[{"award-number":["101016448 (5GASP)"]}],"id":[{"id":"10.13039\/100010668","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2021]]},"DOI":"10.1109\/access.2021.3064405","type":"journal-article","created":{"date-parts":[[2021,3,8]],"date-time":"2021-03-08T21:29:49Z","timestamp":1615238989000},"page":"41184-41217","source":"Crossref","is-referenced-by-count":42,"title":["5G Experimentation for Public Safety: Technologies, Facilities and Use Cases"],"prefix":"10.1109","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0971-3114","authenticated-orcid":false,"given":"Mojca","family":"Volk","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2754-2614","authenticated-orcid":false,"given":"Janez","family":"Sterle","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref170","year":"2020","journal-title":"OneLab"},{"key":"ref172","year":"2020","journal-title":"Labs"},{"key":"ref171","year":"2020","journal-title":"GENI Maps"},{"key":"ref174","doi-asserted-by":"publisher","DOI":"10.1109\/TNSM.2019.2908675"},{"key":"ref173","doi-asserted-by":"publisher","DOI":"10.1109\/5GWF.2018.8516921"},{"key":"ref176","year":"2020","journal-title":"AERPAW"},{"key":"ref175","doi-asserted-by":"publisher","DOI":"10.23919\/ITC.2017.8064353"},{"key":"ref178","year":"2019","journal-title":"Spectrum Ranges Used in 5G Trials"},{"key":"ref177","doi-asserted-by":"publisher","DOI":"10.5753\/wpeif.2019.7700"},{"key":"ref168","doi-asserted-by":"publisher","DOI":"10.1109\/5GWF.2019.8911649"},{"key":"ref169","year":"2020","journal-title":"Federation for Fire Plus (Fed4FIRE)"},{"key":"ref39","article-title":"5G for mission critical communication","year":"2016"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2018.2879760"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2017.2726019"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2919657"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/IWCMC48107.2020.9148550"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/SAHCN.2019.8824919"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2890877"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/MECAP.2016.7790121"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2928764"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/VTCFall.2017.8288222"},{"key":"ref181","year":"2021","journal-title":"ETSI Kepler"},{"key":"ref180","doi-asserted-by":"publisher","DOI":"10.1007\/s11235-013-9853-4"},{"key":"ref185","year":"2021","journal-title":"5GASP 5G Application & Services Experimentation and Certification Platform"},{"key":"ref184","year":"2021","journal-title":"5G-INDUCE Open Cooperative 5G Experimentation Platforms for the Industrial Sector NetApps"},{"key":"ref183","year":"2021","journal-title":"Int5Gent Integrating 5G Enabling Technologies in a Holistic Service to Physical Layer 5G System Platform"},{"key":"ref182","year":"2020","journal-title":"5G-LOGINNOV 5G Creating Opportunities for Logistics Supply Chain Innovation"},{"key":"ref186","doi-asserted-by":"publisher","DOI":"10.1155\/2016\/5649291"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/ICC.2018.8423030"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2018.2828120"},{"key":"ref179","author":"clement","year":"2019","journal-title":"D1 1—Use Case Specifications and Requirements 5G for Drone-based Vertical Applications (5G!Drones)"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2017.2756690"},{"key":"ref20","year":"2017","journal-title":"Minimal Requirements Related to Technical Performance for IMT-2020 Radio Interfaces"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2019.2952593"},{"key":"ref21","article-title":"Emerging 5G satellite-aided networks for mission-critical services: A survey and feasibility study","author":"anttonen","year":"2019"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.2018.1800024"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.001.1900526"},{"key":"ref101","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.2018.1800191"},{"key":"ref26","year":"2016","journal-title":"Feasibility Study on New Services and Markets Technology Enablers for Critical Communications Stage 1 (Release 14)"},{"key":"ref100","doi-asserted-by":"publisher","DOI":"10.1109\/ICNC47757.2020.9049651"},{"key":"ref25","year":"2019","journal-title":"Policy and Charging Control Architecture (Release 10)"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2018.2883787"},{"key":"ref51","year":"2012","journal-title":"Mission Critical Communication Interworking with Land Mobile Radio Systems Stage 2 (Release 17)"},{"key":"ref154","year":"2020","journal-title":"MATILDA 5G for Public Protection and Disaster Relief"},{"key":"ref153","doi-asserted-by":"publisher","DOI":"10.1109\/TBC.2020.2989660"},{"key":"ref156","doi-asserted-by":"publisher","DOI":"10.1109\/NFV-SDN.2018.8725679"},{"key":"ref155","year":"2020","journal-title":"5G ESSENCE End-to-End Slicing for Mission Critical Applications"},{"key":"ref150","year":"2020","journal-title":"METRO-HAUL Network Slicing For Improving Public Safety"},{"key":"ref152","author":"lang","year":"2019","journal-title":"Final Evaluation and Integration 5GXCast Deliverable D6 4 Version 2 0"},{"key":"ref151","doi-asserted-by":"publisher","DOI":"10.1364\/OFC.2020.M2D.4"},{"key":"ref146","year":"2016","journal-title":"Commission Implementing Decision (EU) 2016\/687 of 28 April 2016 on the Harmonisation of the 694–790 MHz Frequency Band for Terrestrial Systems Capable of Providing Wireless Broadband Electronic Communications Services and for Flexible National Use in the Union"},{"key":"ref147","author":"pujol","year":"2019","journal-title":"5G Observatory Quarterly Report 5 Up to September 2019"},{"key":"ref148","year":"2020","journal-title":"NGPaaS Mission Critical Push to Talk (MCPTT)"},{"key":"ref149","year":"2020","journal-title":"SaT5G 5G Cellular Backhauling in Rural Areas"},{"key":"ref59","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2909530"},{"key":"ref58","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.2981430"},{"key":"ref57","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2905347"},{"key":"ref56","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2017.1700451"},{"key":"ref55","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2019.2902862"},{"key":"ref54","doi-asserted-by":"publisher","DOI":"10.1109\/TITS.2020.3011890"},{"key":"ref53","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOM.2016.7842372"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1109\/MVT.2016.2589970"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2014.2379938"},{"key":"ref167","year":"2020","journal-title":"The ACGME Outcome Project"},{"key":"ref166","year":"2020","journal-title":"The 5G Infrastructure Public Private Partnership"},{"key":"ref165","year":"2020","journal-title":"Description of 5G!Drones Use Cases"},{"key":"ref164","doi-asserted-by":"publisher","DOI":"10.1109\/5GWF.2019.8911639"},{"key":"ref163","doi-asserted-by":"publisher","DOI":"10.1109\/ICCW.2019.8757139"},{"key":"ref162","doi-asserted-by":"publisher","DOI":"10.1109\/CAMAD.2018.8514956"},{"key":"ref161","doi-asserted-by":"publisher","DOI":"10.1109\/PERCOMW.2018.8480296"},{"key":"ref160","doi-asserted-by":"publisher","DOI":"10.1109\/AVSS.2017.8078465"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2017.2768800"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2016.2612223"},{"key":"ref6","year":"2013","journal-title":"RSPG Report on Strategic Sectoral Spectrum Needs"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2019.2895658"},{"key":"ref159","doi-asserted-by":"publisher","DOI":"10.1109\/TBC.2019.2901402"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2930936"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-33039-2"},{"key":"ref7","year":"2019","journal-title":"Global 5G Implications of a transformational technology"},{"key":"ref157","doi-asserted-by":"publisher","DOI":"10.1109\/ICT-DM47966.2019.9032966"},{"key":"ref158","doi-asserted-by":"publisher","DOI":"10.1109\/EuCNC.2019.8802026"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2013.6461193"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.3390\/s20020548"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1002\/9781119580157"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.2014.6940435"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1109\/CCNC.2017.7983079"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/TCCN.2018.2801339"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2015.2479855"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1109\/JSYST.2019.2899922"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1007\/s11036-019-01289-5"},{"key":"ref127","doi-asserted-by":"publisher","DOI":"10.1109\/5GWF.2019.8911687"},{"key":"ref126","doi-asserted-by":"publisher","DOI":"10.1109\/CNS.2019.8802852"},{"key":"ref125","doi-asserted-by":"publisher","DOI":"10.1109\/WCNC.2019.8885658"},{"key":"ref124","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2947454"},{"key":"ref73","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.001.1900556"},{"key":"ref72","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2942206"},{"key":"ref129","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2018.2827419"},{"key":"ref71","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2019.2927425"},{"key":"ref128","doi-asserted-by":"publisher","DOI":"10.1109\/WCNC.2018.8377166"},{"key":"ref70","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3021252"},{"key":"ref76","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.011.2000093"},{"key":"ref130","year":"2019","journal-title":"Multi-access Edge Computing (MEC) Framework and Reference Architecture"},{"key":"ref77","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2019.2952892"},{"key":"ref74","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2019.2906228"},{"key":"ref75","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2017.1600799CM"},{"key":"ref133","year":"2020","journal-title":"Network Functions Virtualisation (NFV)"},{"key":"ref134","year":"2020","journal-title":"Open Networking Foundation"},{"key":"ref131","author":"kekki","year":"2018","journal-title":"MEC in 5g networks"},{"key":"ref78","doi-asserted-by":"publisher","DOI":"10.1007\/s11036-020-01542-2"},{"key":"ref132","year":"2017","journal-title":"5G systems enabling industry and society transformation"},{"key":"ref79","article-title":"Unmanned aerial vehicles for disaster management","author":"luo","year":"2017","journal-title":"Geological Disaster Monitoring Based on Sensor Networks"},{"key":"ref136","year":"2020","journal-title":"OpenID Foundation"},{"key":"ref135","year":"2020","journal-title":"OpenStack"},{"key":"ref138","year":"2020","journal-title":"O-RAN Alliance"},{"key":"ref137","year":"2020","journal-title":"Open platform for NFV"},{"key":"ref60","author":"wu","year":"2020","journal-title":"5G-and-beyond networks with UAVs From communications to sensing and intelligence"},{"key":"ref139","year":"2019","journal-title":"Common NFVI Telco TaskForce Terms of Reference"},{"key":"ref62","year":"2015","journal-title":"Building communications networks in the stratosphere"},{"key":"ref61","year":"2016","journal-title":"F-Cell Technology From Nokia Bell Labs Revolutionizes Small Cell Deployment by Cutting Wires Costs and Time"},{"key":"ref63","year":"2015","journal-title":"Eurecom"},{"key":"ref64","year":"2020","journal-title":"MBBF2017 Connected Aerial Vehicle Live"},{"key":"ref140","year":"2020","journal-title":"Common Public Radio Interface"},{"key":"ref65","doi-asserted-by":"publisher","DOI":"10.1109\/INFOCOMWKSHPS50562.2020.9162724"},{"key":"ref141","year":"2020","journal-title":"Open Network Automation Platform"},{"key":"ref66","doi-asserted-by":"publisher","DOI":"10.23919\/JCC.2020.09.012"},{"key":"ref142","year":"2017","journal-title":"Study on New Radio Access Technology Radio Access Architecture and Interfaces (Release 14)"},{"key":"ref67","doi-asserted-by":"publisher","DOI":"10.1109\/ICUAS.2018.8453329"},{"key":"ref143","year":"2016","journal-title":"5G Architecture Options—Full Set"},{"key":"ref68","doi-asserted-by":"publisher","DOI":"10.1016\/j.jnca.2014.12.002"},{"key":"ref144","year":"2020","journal-title":"5G Observatory Quarterly Report 6 Up to December 2019"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2017.2762471"},{"key":"ref69","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2019.2924143"},{"key":"ref145","year":"2019","journal-title":"5G spectrum vision"},{"key":"ref1","author":"blackman","year":"2019","journal-title":"5G Deployment State of Play in Europe USA and Asia Policy Department for Economic Scientific and Quality of Life Policies Directorate-General for Internal Policies"},{"key":"ref109","doi-asserted-by":"publisher","DOI":"10.1109\/VTC2020-Spring48590.2020.9128714"},{"key":"ref95","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2020.3028247"},{"key":"ref108","doi-asserted-by":"publisher","DOI":"10.1109\/NoF50125.2020.9249093"},{"key":"ref94","doi-asserted-by":"publisher","DOI":"10.1109\/WCNCW.2019.8902802"},{"key":"ref107","doi-asserted-by":"publisher","DOI":"10.1109\/AERO47225.2020.9172701"},{"key":"ref93","doi-asserted-by":"publisher","DOI":"10.1109\/5GWF.2019.8911717"},{"key":"ref106","doi-asserted-by":"publisher","DOI":"10.1016\/j.comnet.2018.12.017"},{"key":"ref92","first-page":"1","article-title":"5G-ALLSTAR: An integrated satellite-cellular system for 5G and beyond","author":"kim","year":"2020","journal-title":"Proc IEEE Wireless Commun Netw Conf Workshops (WCNCW)"},{"key":"ref105","doi-asserted-by":"publisher","DOI":"10.23919\/JCC.2020.09.011"},{"key":"ref91","doi-asserted-by":"publisher","DOI":"10.1109\/EuCNC.2019.8801980"},{"key":"ref104","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.2018.1800172"},{"key":"ref90","doi-asserted-by":"publisher","DOI":"10.3390\/fi11090193"},{"key":"ref103","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2019.2933899"},{"key":"ref102","doi-asserted-by":"publisher","DOI":"10.1109\/TNSM.2020.2993400"},{"key":"ref111","year":"2020","journal-title":"The 5G evolution 3GPP Releases 16–17"},{"key":"ref112","year":"2020","journal-title":"Study on Mission Critical Services Support Over 5G System (Release 16)"},{"key":"ref110","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2018.2849200"},{"key":"ref98","doi-asserted-by":"publisher","DOI":"10.23919\/JCC.2020.12.011"},{"key":"ref99","doi-asserted-by":"publisher","DOI":"10.1109\/MVT.2019.2936608"},{"key":"ref96","doi-asserted-by":"publisher","DOI":"10.1109\/MWC.2019.1800297"},{"key":"ref97","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.3022981"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/PIMRC.2013.6666757"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1155\/2019\/7810546"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2013.6619579"},{"key":"ref13","article-title":"User requirements and spectrum needs for future European broadband PPDR systems (wide area networks)","year":"2013"},{"key":"ref14","year":"2017","journal-title":"Spectrum Needs for Public Protection and Disaster Relief (PPDR)"},{"key":"ref15","article-title":"Prioritised and categorised requirements knowledgebase—Final","author":"muresan","year":"2018"},{"key":"ref118","first-page":"1","article-title":"Network function virtualization-introductory white paper","year":"2012","journal-title":"Proc ETSI SDN Openfow World Congr"},{"key":"ref16","year":"2016","journal-title":"Feasibility Study on New Services and Markets Technology Enablers - Stage 1 (Release 14)"},{"key":"ref82","year":"2021","journal-title":"Cospas-Sarsat System Cospas-Sarsat"},{"key":"ref117","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2018.2815419"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/5GWF.2019.8911629"},{"key":"ref81","year":"2021","journal-title":"Satellite Solutions for FirstNet"},{"key":"ref18","year":"2018","journal-title":"Network slicing use case requirements"},{"key":"ref84","doi-asserted-by":"publisher","DOI":"10.1016\/j.actaastro.2019.03.040"},{"key":"ref119","year":"2014","journal-title":"Network Functions Virtualisation (NFV) NFV Security Security and Trust Guidance"},{"key":"ref19","year":"2013","journal-title":"TETRA versus DMR"},{"key":"ref83","year":"2021","journal-title":"Japan J-ALERT Emergency Broadcast System"},{"key":"ref114","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2894263"},{"key":"ref113","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2906880"},{"key":"ref116","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2017.1600443CM"},{"key":"ref80","year":"2021","journal-title":"Iridium Extreme PTT"},{"key":"ref115","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2017.2779844"},{"key":"ref120","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2017.1600935"},{"key":"ref89","year":"2020","journal-title":"Study on Architecture Aspects for Using Satellite Access in 5G (Release 17)"},{"key":"ref121","year":"2020","journal-title":"System Architecture for the 5G System Stage 2 (Release 16)"},{"key":"ref122","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.2975072"},{"key":"ref123","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2962179"},{"key":"ref85","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.3029620"},{"key":"ref86","year":"2020","journal-title":"Study on New Radio (NR) to Support Non-Terrestrial Networks (Release 15)"},{"key":"ref87","year":"2018","journal-title":"Study on Using Satellite Access in 5G Stage 1 (Release 16)"},{"key":"ref88","year":"2020","journal-title":"Service requirements for the 5G system Stage 1 (Release 15)"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6287639\/9312710\/09371761.pdf?arnumber=9371761","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,12,17]],"date-time":"2021-12-17T19:57:15Z","timestamp":1639771035000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9371761\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021]]},"references-count":186,"URL":"https:\/\/doi.org\/10.1109\/access.2021.3064405","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021]]}}}