{"id":"https://openalex.org/W2948066127","doi":"https://doi.org/10.1145/3323679.3326519","title":"MWSR over an Uplink Gaussian Channel with Box Constraints","display_name":"MWSR over an Uplink Gaussian Channel with Box Constraints","publication_year":2019,"publication_date":"2019-06-04","ids":{"openalex":"https://openalex.org/W2948066127","doi":"https://doi.org/10.1145/3323679.3326519","mag":"2948066127"},"language":"en","primary_location":{"id":"doi:10.1145/3323679.3326519","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3323679.3326519","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing","raw_type":"proceedings-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/A5036031118","display_name":"Peng\u2010Jun Wan","orcid":"https://orcid.org/0000-0001-7926-5711"},"institutions":[{"id":"https://openalex.org/I2799850029","display_name":"Dongguan University of Technology","ror":"https://ror.org/01m8p7q42","country_code":"CN","type":"education","lineage":["https://openalex.org/I2799850029"]},{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["CN","US"],"is_corresponding":true,"raw_author_name":"Peng-Jun Wan","raw_affiliation_strings":["Dongguan University of Technology, Guandong, China and Illinois Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Dongguan University of Technology, Guandong, China and Illinois Institute of Technology","institution_ids":["https://openalex.org/I2799850029","https://openalex.org/I180949307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101894927","display_name":"Zhu Wang","orcid":"https://orcid.org/0000-0002-2799-2244"},"institutions":[{"id":"https://openalex.org/I122713931","display_name":"SUNY Oneonta","ror":"https://ror.org/02r3ym141","country_code":"US","type":"education","lineage":["https://openalex.org/I122713931"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhu Wang","raw_affiliation_strings":["SUNY at Oneonta, New York, USA"],"affiliations":[{"raw_affiliation_string":"SUNY at Oneonta, New York, USA","institution_ids":["https://openalex.org/I122713931"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101191958","display_name":"Huaqiang Yuan","orcid":null},"institutions":[{"id":"https://openalex.org/I2799850029","display_name":"Dongguan University of Technology","ror":"https://ror.org/01m8p7q42","country_code":"CN","type":"education","lineage":["https://openalex.org/I2799850029"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaqiang Yuan","raw_affiliation_strings":["Dongguan University of Technology, Guandong, China"],"affiliations":[{"raw_affiliation_string":"Dongguan University of Technology, Guandong, China","institution_ids":["https://openalex.org/I2799850029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101446678","display_name":"Jiliang Wang","orcid":"https://orcid.org/0000-0003-1464-3245"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiliang Wang","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102002038","display_name":"Jinling Zhang","orcid":"https://orcid.org/0000-0003-0829-6486"},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinling Zhang","raw_affiliation_strings":["Renmin University of China, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5036031118"],"corresponding_institution_ids":["https://openalex.org/I180949307","https://openalex.org/I2799850029"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03998078,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"211","last_page":"220"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T11130","display_name":"Coding theory and cryptography","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11797","display_name":"graph theory and CDMA systems","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"}}],"keywords":[{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6877215504646301},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5671435594558716},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5486737489700317},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.49983739852905273},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48034989833831787},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.465060293674469},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.4539896249771118},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4474935531616211},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.4281850755214691},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.42682337760925293},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.4171290993690491},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.17770394682884216},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09211370348930359}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6877215504646301},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5671435594558716},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5486737489700317},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.49983739852905273},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48034989833831787},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.465060293674469},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.4539896249771118},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4474935531616211},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.4281850755214691},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.42682337760925293},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.4171290993690491},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.17770394682884216},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09211370348930359},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3323679.3326519","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3323679.3326519","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing","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":32,"referenced_works":["https://openalex.org/W389907844","https://openalex.org/W1556911442","https://openalex.org/W1576820654","https://openalex.org/W1976802195","https://openalex.org/W1989801809","https://openalex.org/W1997834106","https://openalex.org/W1999650389","https://openalex.org/W2012329067","https://openalex.org/W2015110010","https://openalex.org/W2015429465","https://openalex.org/W2030582898","https://openalex.org/W2035575256","https://openalex.org/W2042275390","https://openalex.org/W2050511894","https://openalex.org/W2054873505","https://openalex.org/W2059862073","https://openalex.org/W2067598904","https://openalex.org/W2070208123","https://openalex.org/W2072492565","https://openalex.org/W2099111195","https://openalex.org/W2111040297","https://openalex.org/W2123097741","https://openalex.org/W2124531440","https://openalex.org/W2160389555","https://openalex.org/W2161413792","https://openalex.org/W2258857078","https://openalex.org/W2270422555","https://openalex.org/W2749593191","https://openalex.org/W2769456309","https://openalex.org/W2962877742","https://openalex.org/W2988480584","https://openalex.org/W3005023497"],"related_works":["https://openalex.org/W4387497383","https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2935909890","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W1531601525","https://openalex.org/W2548963335"],"abstract_inverted_index":{"The":[0,57],"rate":[1,24,45],"capacity":[2],"region":[3],"of":[4,92],"an":[5,37],"uplink":[6,38],"Gaussian":[7,39],"channel":[8,40],"is":[9,41,96],"a":[10,44,75,80,85,97,105,111,115],"generalized":[11,106],"symmetric":[12,107],"polymatroid.":[13],"Practical":[14],"applications":[15],"impose":[16],"additional":[17],"lower":[18],"and":[19,84,110],"upper":[20],"bounds":[21],"on":[22],"the":[23,48,54,102],"allocations,":[25],"which":[26],"are":[27],"represented":[28],"by":[29],"box":[30,55],"constraints.":[31,56],"A":[32,89],"fundamental":[33],"scheduling":[34],"problem":[35,62],"over":[36],"to":[42,53,78],"seek":[43],"allocation":[46],"maximizing":[47],"weighted":[49],"sum-rate":[50],"(MWSR)":[51],"subject":[52],"best-known":[58],"algorithm":[59,83,99],"for":[60,100],"this":[61,71],"has":[63],"time":[64],"complexity":[65],"O":[66],"(n5":[67],"lnO(1)":[68],"n).":[69],"In":[70],"paper,":[72],"we":[73],"take":[74],"polymatroidal":[76],"approach":[77],"developing":[79],"quadratic-time":[81],"greedy":[82],"linearithmic-time":[86,116],"divide-and-conquer":[87],"algorithm.":[88],"key":[90],"ingredient":[91],"these":[93],"two":[94],"algorithms":[95],"linear-time":[98],"minimizing":[101],"difference":[103],"between":[104],"rank":[108],"function":[109,113],"modular":[112],"after":[114],"ordering.":[117]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}