{"id":"https://openalex.org/W1895430220","doi":"https://doi.org/10.1109/glocom.2001.965666","title":"Multidimensional signal constellation design for periodic channel impairments","display_name":"Multidimensional signal constellation design for periodic channel impairments","publication_year":2002,"publication_date":"2002-11-13","ids":{"openalex":"https://openalex.org/W1895430220","doi":"https://doi.org/10.1109/glocom.2001.965666","mag":"1895430220"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2001.965666","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2001.965666","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM'01. IEEE Global Telecommunications Conference (Cat. No.01CH37270)","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/A5039029095","display_name":"N. Warke","orcid":null},"institutions":[{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"N. Warke","raw_affiliation_strings":["Communications Systems Laboratory, Texas Instruments DSPS Research and Development Center, Dallas, TX, USA"],"affiliations":[{"raw_affiliation_string":"Communications Systems Laboratory, Texas Instruments DSPS Research and Development Center, Dallas, TX, USA","institution_ids":["https://openalex.org/I74760111"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074989463","display_name":"Murtaza Ali","orcid":"https://orcid.org/0000-0003-3032-9344"},"institutions":[{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Ali","raw_affiliation_strings":["Communications Systems Laboratory, Texas Instruments DSPS Research and Development Center, Dallas, TX, USA"],"affiliations":[{"raw_affiliation_string":"Communications Systems Laboratory, Texas Instruments DSPS Research and Development Center, Dallas, TX, USA","institution_ids":["https://openalex.org/I74760111"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5039029095"],"corresponding_institution_ids":["https://openalex.org/I74760111"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09208686,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"1167","last_page":"1170"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9965000152587891,"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":0.9965000152587891,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9965000152587891,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.7918511033058167},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7292157411575317},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6971483826637268},{"id":"https://openalex.org/keywords/constellation-diagram","display_name":"Constellation diagram","score":0.6783339977264404},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.648015558719635},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.632204532623291},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.490669846534729},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.4315570592880249},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.42444390058517456},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41095712780952454},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3516521453857422},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.33725598454475403},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3157326877117157},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2108708620071411},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16859716176986694},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1322231888771057},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12960633635520935}],"concepts":[{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.7918511033058167},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7292157411575317},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6971483826637268},{"id":"https://openalex.org/C185837786","wikidata":"https://www.wikidata.org/wiki/Q1782940","display_name":"Constellation diagram","level":4,"score":0.6783339977264404},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.648015558719635},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.632204532623291},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.490669846534729},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.4315570592880249},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.42444390058517456},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41095712780952454},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3516521453857422},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.33725598454475403},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3157326877117157},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2108708620071411},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16859716176986694},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1322231888771057},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12960633635520935},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2001.965666","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2001.965666","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM'01. IEEE Global Telecommunications Conference (Cat. No.01CH37270)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8799999952316284}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2082947723","https://openalex.org/W2162782586","https://openalex.org/W2541426150","https://openalex.org/W1600065361","https://openalex.org/W2590904353","https://openalex.org/W2314551182","https://openalex.org/W4384919582","https://openalex.org/W2951788044","https://openalex.org/W4229045008","https://openalex.org/W2369894818"],"abstract_inverted_index":{"We":[0,32,76],"address":[1],"the":[2,11,40,46,51,60,67,73,81,84],"problem":[3],"of":[4,14,28,83],"designing":[5,39,72],"a":[6,25,30,34],"multidimensional":[7,41],"signal":[8,42,74],"constellation":[9,43],"for":[10,38,87],"efficient":[12,36],"transmission":[13,48,89],"symbols":[15],"over":[16,50,90],"periodic":[17],"time-varying":[18],"channels.":[19,93],"The":[20,53],"PCM":[21,88],"telephone":[22,92],"network":[23],"is":[24],"classic":[26],"example":[27],"such":[29],"channel.":[31,52],"describe":[33],"computationally":[35],"algorithm":[37,54,86],"to":[44],"maximize":[45],"data":[47],"rate":[49,63],"takes":[55],"into":[56],"account":[57],"constraints":[58],"on":[59,80],"average":[61,68],"error":[62],"as":[64,66],"well":[65],"transmit":[69],"energy":[70],"in":[71],"constellation.":[75],"provide":[77],"simulation":[78],"results":[79],"performance":[82],"proposed":[85],"typical":[91]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
