{"id":"https://openalex.org/W3049080157","doi":"https://doi.org/10.1109/iwcit50667.2020.9163486","title":"Peak Age of Information Analysis for Virtual Reality in Terahertz Communications","display_name":"Peak Age of Information Analysis for Virtual Reality in Terahertz Communications","publication_year":2020,"publication_date":"2020-05-01","ids":{"openalex":"https://openalex.org/W3049080157","doi":"https://doi.org/10.1109/iwcit50667.2020.9163486","mag":"3049080157"},"language":"en","primary_location":{"id":"doi:10.1109/iwcit50667.2020.9163486","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcit50667.2020.9163486","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 Iran Workshop on Communication and Information Theory (IWCIT)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063052685","display_name":"Yasaman Khorsandmanesh","orcid":null},"institutions":[{"id":"https://openalex.org/I158248296","display_name":"Amirkabir University of Technology","ror":"https://ror.org/04gzbav43","country_code":"IR","type":"education","lineage":["https://openalex.org/I158248296"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Yasaman Khorsandmanesh","raw_affiliation_strings":["Electrical Engineering Department, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran","institution_ids":["https://openalex.org/I158248296"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063851327","display_name":"Mohammad Javad Emadi","orcid":"https://orcid.org/0000-0003-2640-9771"},"institutions":[{"id":"https://openalex.org/I158248296","display_name":"Amirkabir University of Technology","ror":"https://ror.org/04gzbav43","country_code":"IR","type":"education","lineage":["https://openalex.org/I158248296"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Javad Emadi","raw_affiliation_strings":["Electrical Engineering Department, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran","institution_ids":["https://openalex.org/I158248296"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I158248296"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9857000112533569,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6823916435241699},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6707342267036438},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5552882552146912},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5331323146820068},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5286935567855835},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.5029341578483582},{"id":"https://openalex.org/keywords/terahertz-radiation","display_name":"Terahertz radiation","score":0.4790121912956238},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4688858687877655},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4520242214202881},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4457375705242157},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.43609359860420227},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.36016392707824707},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.30719321966171265},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12758803367614746},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1074400246143341}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6823916435241699},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6707342267036438},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5552882552146912},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5331323146820068},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5286935567855835},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.5029341578483582},{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.4790121912956238},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4688858687877655},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4520242214202881},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4457375705242157},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.43609359860420227},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.36016392707824707},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30719321966171265},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12758803367614746},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1074400246143341},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcit50667.2020.9163486","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcit50667.2020.9163486","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 Iran Workshop on Communication and Information Theory (IWCIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W631335369","https://openalex.org/W1677318746","https://openalex.org/W1919404870","https://openalex.org/W1970679118","https://openalex.org/W1993918491","https://openalex.org/W2069417241","https://openalex.org/W2069689609","https://openalex.org/W2152530926","https://openalex.org/W2279550167","https://openalex.org/W2444311295","https://openalex.org/W2784711283","https://openalex.org/W2784951742","https://openalex.org/W2796882881","https://openalex.org/W2797160996","https://openalex.org/W2899741153","https://openalex.org/W2922025155","https://openalex.org/W2963296645","https://openalex.org/W2963444689","https://openalex.org/W3098522638","https://openalex.org/W3101996971","https://openalex.org/W3104807449","https://openalex.org/W3120586454","https://openalex.org/W4213251304"],"related_works":["https://openalex.org/W2762687161","https://openalex.org/W2548963335","https://openalex.org/W2353254830","https://openalex.org/W4365807906","https://openalex.org/W2016000499","https://openalex.org/W2157864637","https://openalex.org/W4223416141","https://openalex.org/W2546639359","https://openalex.org/W4293094831","https://openalex.org/W1922070205"],"abstract_inverted_index":{"Virtual":[0],"Reality":[1],"(VR)":[2],"is":[3,76,92,128,150],"one":[4],"of":[5,11,29,37,61,104,121,144,162,171,177],"the":[6,12,27,35,57,62,69,84,108,116,125,160,174,178],"new":[7],"promising":[8],"use":[9],"cases":[10],"next":[13],"generation":[14],"wireless":[15],"communications":[16,49,64],"which":[17],"requires":[18],"high-throughput,":[19],"low-latency,":[20],"and":[21,65,97,107,112,139,168],"reliable":[22],"communications.":[23],"For":[24],"such":[25],"services,":[26],"freshness":[28],"data":[30,81,102,106],"could":[31],"be":[32],"measured":[33],"by":[34,94],"age":[36],"information":[38,114],"(AoI)":[39],"metric.":[40],"In":[41],"this":[42],"paper,":[43],"we":[44],"assume":[45],"indoor":[46],"small-cell":[47,70],"Terahertz":[48,63,117],"to":[50,78,83,130,158],"serve":[51],"VR":[52,85,105,134],"users.":[53,86],"Taking":[54],"into":[55],"account":[56],"wave":[58],"propagation":[59],"characteristics":[60],"interference":[66,169],"modeling":[67],"in":[68,119],"networks,":[71],"average":[72,126,148,175],"peak":[73],"AoI":[74],"(PAoI)":[75],"investigated":[77],"analyse":[79],"downlink":[80],"transmission":[82],"Each":[87],"small":[88],"base":[89],"station":[90],"(SBS)":[91],"modeled":[93],"two":[95],"M/M/1":[96],"M/G/1":[98],"queues;":[99],"One":[100],"for":[101,110,140],"processing":[103],"other":[109],"storing":[111],"transmitting":[113],"over":[115],"channel":[118],"presence":[120],"blockage":[122,165],"probability.":[123],"Then,":[124],"PAoI":[127,149,176],"extended":[129],"simultaneously":[131],"support":[132],"multi":[133],"users":[135],"with":[136],"an":[137],"SBS,":[138],"a":[141],"special":[142],"case":[143],"large":[145],"signaling":[146,163],"bandwidth,":[147,164],"also":[151],"discussed.":[152],"Finally,":[153],"numerical":[154],"results":[155],"are":[156],"provided":[157],"investigate":[159],"effects":[161],"probability,":[166],"cell-density,":[167],"coverage":[170],"SBSs":[172],"on":[173],"considered":[179],"system.":[180]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
