{"id":"https://openalex.org/W3092612703","doi":"https://doi.org/10.1109/tmc.2020.3029218","title":"Cross Technology Distributed MIMO for Low Power IoT","display_name":"Cross Technology Distributed MIMO for Low Power IoT","publication_year":2020,"publication_date":"2020-10-06","ids":{"openalex":"https://openalex.org/W3092612703","doi":"https://doi.org/10.1109/tmc.2020.3029218","mag":"3092612703"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2020.3029218","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2020.3029218","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-article"},"type":"article","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/A5005702735","display_name":"Revathy Narayanan","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Revathy Narayanan","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, Tamil Nadu, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, Tamil Nadu, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042675455","display_name":"Swarun Kumar","orcid":"https://orcid.org/0000-0002-5398-5347"},"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":"Swarun Kumar","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012659086","display_name":"C. Siva Ram Murthy","orcid":"https://orcid.org/0000-0002-1032-8857"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"C. Siva Ram Murthy","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, Tamil Nadu, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Madras, Chennai, Tamil Nadu, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5005702735"],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":null,"apc_paid":null,"fwci":0.411,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.61706392,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"21","issue":"5","first_page":"1609","last_page":"1624"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9995999932289124,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9995999932289124,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9991999864578247,"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/computer-science","display_name":"Computer science","score":0.7629194855690002},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6778748035430908},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.510239839553833},{"id":"https://openalex.org/keywords/chariot","display_name":"Chariot","score":0.5032715201377869},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.4917917549610138},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.48184335231781006},{"id":"https://openalex.org/keywords/software-defined-radio","display_name":"Software-defined radio","score":0.46778616309165955},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.42102542519569397},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3448645770549774},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3194805979728699},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.19648227095603943},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.13103601336479187},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1200883686542511}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7629194855690002},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6778748035430908},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.510239839553833},{"id":"https://openalex.org/C2780466306","wikidata":"https://www.wikidata.org/wiki/Q203788","display_name":"Chariot","level":2,"score":0.5032715201377869},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.4917917549610138},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.48184335231781006},{"id":"https://openalex.org/C171115542","wikidata":"https://www.wikidata.org/wiki/Q1331892","display_name":"Software-defined radio","level":2,"score":0.46778616309165955},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.42102542519569397},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3448645770549774},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3194805979728699},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.19648227095603943},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.13103601336479187},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1200883686542511},{"id":"https://openalex.org/C195244886","wikidata":"https://www.wikidata.org/wiki/Q41493","display_name":"Ancient history","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2020.3029218","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2020.3029218","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.4099999964237213}],"awards":[{"id":"https://openalex.org/G2298852108","display_name":null,"funder_award_id":"1837607","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G488254852","display_name":null,"funder_award_id":"1718435","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5249596466","display_name":null,"funder_award_id":"2030154","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8869547487","display_name":null,"funder_award_id":"SB/S2/JCB-008/2016","funder_id":"https://openalex.org/F4320326716","funder_display_name":"Department of Science and Technology, Republic of the Philippines"},{"id":"https://openalex.org/G8973123660","display_name":null,"funder_award_id":"1942902","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320326716","display_name":"Department of Science and Technology, Republic of the Philippines","ror":"https://ror.org/05tgxx705"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W1981040507","https://openalex.org/W2001471234","https://openalex.org/W2020867565","https://openalex.org/W2022606484","https://openalex.org/W2024192466","https://openalex.org/W2029540635","https://openalex.org/W2037869946","https://openalex.org/W2069945616","https://openalex.org/W2072072722","https://openalex.org/W2096117795","https://openalex.org/W2099257422","https://openalex.org/W2120145688","https://openalex.org/W2123110660","https://openalex.org/W2128039462","https://openalex.org/W2134292722","https://openalex.org/W2157709134","https://openalex.org/W2162053441","https://openalex.org/W2166437915","https://openalex.org/W2168429069","https://openalex.org/W2291286596","https://openalex.org/W2502797515","https://openalex.org/W2513555817","https://openalex.org/W2529003239","https://openalex.org/W2549933091","https://openalex.org/W2565141401","https://openalex.org/W2571043451","https://openalex.org/W2652015611","https://openalex.org/W2744263726","https://openalex.org/W2760854701","https://openalex.org/W2763426157","https://openalex.org/W2763753824","https://openalex.org/W2765322180","https://openalex.org/W2766780684","https://openalex.org/W2798521665","https://openalex.org/W2799260723","https://openalex.org/W2883166839","https://openalex.org/W2885479472","https://openalex.org/W2896003826","https://openalex.org/W2901906070","https://openalex.org/W2902837366","https://openalex.org/W2920009094","https://openalex.org/W2929241004","https://openalex.org/W2941840969","https://openalex.org/W2972727384","https://openalex.org/W3003944333","https://openalex.org/W3030906586","https://openalex.org/W4214605592","https://openalex.org/W4231571068","https://openalex.org/W4235069777","https://openalex.org/W4254734610","https://openalex.org/W6656144381","https://openalex.org/W6753525857"],"related_works":["https://openalex.org/W2062000094","https://openalex.org/W1795998636","https://openalex.org/W3047308574","https://openalex.org/W3191865878","https://openalex.org/W2491463191","https://openalex.org/W1713414611","https://openalex.org/W9034678","https://openalex.org/W2289552691","https://openalex.org/W1498953765","https://openalex.org/W4290996501"],"abstract_inverted_index":{"The":[0],"Internet":[1],"of":[2,10,41,59,68,72,94,115,134,146,166,173],"Things":[3],"(IoT)":[4],"is":[5,83],"scaling":[6],"rapidly":[7],"to":[8,34,62,101,104,141,168,175],"billions":[9],"low":[11,74,129],"power":[12,75,130],"devices,":[13],"with":[14],"diverse":[15,123],"radio":[16,90],"technologies":[17,150],"sharing":[18],"common":[19],"unlicensed":[20],"spectrum.":[21],"Inevitably,":[22],"this":[23],"results":[24],"in":[25,151,164],"rampant":[26],"cross-technology":[27,50],"collisions":[28,121,145],"between":[29],"the":[30,38,48,57,102,109,152],"devices":[31,43],"that":[32,55,87,119],"lead":[33],"wasteful":[35],"re-transmissions,":[36],"draining":[37],"battery":[39,171],"life":[40,172],"low-power":[42,80],"significantly.":[44],"We":[45],"present":[46],"CharIoT,":[47],"first":[49],"distributed":[51,60],"MIMO":[52,61],"receiver":[53],"system":[54,86],"exploits":[56],"potential":[58],"facilitate":[63],"better":[64],"co-existence":[65,127],"and":[66,98,160,170],"decoding":[67],"a":[69,84,113],"large":[70],"number":[71],"simultaneous":[73],"uplink":[76],"transmissions":[77],"from":[78,92],"unmodified":[79],"clients.":[81],"CharIoT":[82,111,135],"recovery-based":[85],"intelligently":[88],"collects":[89],"samples":[91],"teams":[93],"light-weight":[95],"IoT":[96,149],"gateways":[97,139],"streams":[99],"them":[100],"cloud":[103],"effectively":[105],"resolve":[106],"collisions.":[107],"At":[108],"cloud,":[110],"develops":[112],"suite":[114],"technology-specific":[116],"software":[117],"filters":[118],"decouple":[120],"across":[122,128],"technologies,":[124],"facilitating":[125],"seamless":[126],"radios.":[131],"An":[132],"implementation":[133],"on":[136],"inexpensive":[137],"RTL-SDR":[138],"connected":[140],"Raspberry":[142],"Pis":[143],"decode":[144],"four":[147],"popular":[148],"868MHz":[153],"ISM":[154],"bands":[155],"–":[156],"LoRa,":[157],"XBee,":[158],"Z-Wave,":[159],"SIGFOX":[161],"showing":[162],"gains":[163],"throughput":[165],"up":[167,174],"4×":[169],"3.5":[176],"years.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}