{"id":"https://openalex.org/W3089325617","doi":"https://doi.org/10.1145/3411295.3411317","title":"Ultra-dense low data rate (UDLD) communication in the THz","display_name":"Ultra-dense low data rate (UDLD) communication in the THz","publication_year":2020,"publication_date":"2020-09-23","ids":{"openalex":"https://openalex.org/W3089325617","doi":"https://doi.org/10.1145/3411295.3411317","mag":"3089325617"},"language":"en","primary_location":{"id":"doi:10.1145/3411295.3411317","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3411295.3411317","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3411295.3411317","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th ACM International Conference on Nanoscale Computing and Communication","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3411295.3411317","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100612155","display_name":"Rohit Singh","orcid":"https://orcid.org/0000-0002-3978-2332"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rohit Singh","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076697184","display_name":"Douglas Sicker","orcid":"https://orcid.org/0000-0003-0296-5212"},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]},{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Douglas Sicker","raw_affiliation_strings":["University of Colorado","University of Colorado Boulder"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Colorado","institution_ids":["https://openalex.org/I2802236040"]},{"raw_affiliation_string":"University of Colorado Boulder","institution_ids":["https://openalex.org/I2802236040","https://openalex.org/I188538660"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2068,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.51772194,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":1.0,"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":0.9994000196456909,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9962999820709229,"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/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.7601660490036011},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.7308644652366638},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7228742837905884},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5664202570915222},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5223559141159058},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5155577659606934},{"id":"https://openalex.org/keywords/terahertz-radiation","display_name":"Terahertz radiation","score":0.4957636296749115},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4140598773956299},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.41130000352859497},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27179479598999023},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.08486586809158325}],"concepts":[{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.7601660490036011},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.7308644652366638},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7228742837905884},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5664202570915222},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5223559141159058},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5155577659606934},{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.4957636296749115},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4140598773956299},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.41130000352859497},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27179479598999023},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.08486586809158325},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1145/3411295.3411317","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3411295.3411317","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3411295.3411317","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th ACM International Conference on Nanoscale Computing and Communication","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2009.10674","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2009.10674","pdf_url":"https://arxiv.org/pdf/2009.10674","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"mag:3089325617","is_oa":true,"landing_page_url":"http://arxiv.org/pdf/2009.10674.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.2009.10674","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2009.10674","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.1145/3411295.3411317","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3411295.3411317","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3411295.3411317","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th ACM International Conference on Nanoscale Computing and Communication","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6399999856948853,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320319180","display_name":"Carnegie Mellon Portugal","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3089325617.pdf","grobid_xml":"https://content.openalex.org/works/W3089325617.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W206679605","https://openalex.org/W2117316169","https://openalex.org/W2462236585","https://openalex.org/W2562471871","https://openalex.org/W2740537439","https://openalex.org/W2939579885","https://openalex.org/W2955897898","https://openalex.org/W2963981002","https://openalex.org/W2966955883","https://openalex.org/W2969134041","https://openalex.org/W2971913249","https://openalex.org/W2975156709","https://openalex.org/W2976966118","https://openalex.org/W2982324923","https://openalex.org/W3009722889","https://openalex.org/W3010858647","https://openalex.org/W3013892471","https://openalex.org/W3036886449","https://openalex.org/W3038989955","https://openalex.org/W4232828148"],"related_works":["https://openalex.org/W3092058816","https://openalex.org/W3011143242","https://openalex.org/W3082120754","https://openalex.org/W2808569941","https://openalex.org/W2434757144","https://openalex.org/W2963672749","https://openalex.org/W3100082866","https://openalex.org/W2786951150","https://openalex.org/W2627067790","https://openalex.org/W636001596","https://openalex.org/W3099204654","https://openalex.org/W2618523272","https://openalex.org/W1872476805","https://openalex.org/W2000846313","https://openalex.org/W2949546084","https://openalex.org/W2967616249","https://openalex.org/W2188919927","https://openalex.org/W2083027688","https://openalex.org/W2883670169","https://openalex.org/W3141340038"],"abstract_inverted_index":{"In":[0],"the":[1,4,7,136,180,187,193,210,218],"future,":[2],"with":[3,28],"advent":[5],"of":[6,9,30,38,182,214],"Internet":[8],"Things":[10],"(IoT),":[11],"wireless":[12],"sensors,":[13],"and":[14,42,49,60,88,114,172,189,200],"multiple":[15,72],"5G":[16],"applications":[17,148],"yet":[18],"to":[19,63,65,86,94,100,126,141,169,185,208],"be":[20,26,101,109,206],"developed,":[21],"an":[22],"indoor":[23],"room":[24],"might":[25,97,107],"filled":[27],"1000s":[29],"devices.":[31],"These":[32],"devices":[33,123,162],"will":[34],"have":[35],"different":[36],"Quality":[37],"Service":[39],"(QoS)":[40],"demands":[41],"resource":[43,120,152],"constraints,":[44],"such":[45,74],"as":[46,75],"mobility,":[47,87],"hardware,":[48],"efficiency":[50,171],"requirements.":[51],"The":[52],"THz":[53,70,96,215],"band":[54],"has":[55,71],"a":[56,150,156,203],"massive":[57],"greenfield":[58],"spectrum":[59],"is":[61],"envisioned":[62],"cater":[64,140],"these":[66,142],"dense-indoor":[67,176],"deployments.":[68],"However,":[69],"caveats,":[73],"high":[76],"absorption":[77],"rate,":[78],"limited":[79,211],"coverage":[80,174,212],"range,":[81],"low":[82,125,144],"transmit":[83],"power,":[84],"sensitivity":[85],"frequent":[89],"outages,":[90],"making":[91],"it":[92,191],"challenging":[93],"deploy.":[95],"compel":[98],"networks":[99],"dependent":[102],"on":[103],"additional":[104],"infrastructure,":[105],"which":[106],"not":[108],"profitable":[110],"for":[111,122,175,220],"network":[112,204],"operators":[113],"can":[115,139,205],"even":[116],"result":[117],"in":[118,135,149,202],"inefficient":[119],"utilization":[121],"demanding":[124],"moderate":[127],"data":[128,145],"rates.":[129],"Using":[130],"distributed":[131,158],"Device-to-Device":[132],"(D2D)":[133],"communication":[134],"THz,":[137],"we":[138],"ultra-dense":[143],"rate":[146],"type":[147],"constrained":[151],"situation.":[153],"We":[154,178,196],"propose":[155],"2-Layered":[157],"D2D":[159],"model,":[160],"where":[161],"use":[163],"coordinated":[164],"multi-agent":[165],"reinforcement":[166],"learning":[167],"(MARL)":[168],"maximize":[170],"user":[173],"deployment.":[177],"explore":[179],"choice":[181],"features":[183],"required":[184],"train":[186],"algorithms":[188],"how":[190],"impacts":[192],"system":[194],"efficiency.":[195],"show":[197],"that":[198],"densification":[199],"mobility":[201],"used":[207],"further":[209],"range":[213],"devices,":[216],"without":[217],"need":[219],"extra":[221],"infrastructure":[222],"or":[223],"resources.":[224]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-01T08:55:40.977307","created_date":"2025-10-10T00:00:00"}