{"id":"https://openalex.org/W1969028769","doi":"https://doi.org/10.1109/mwc.2005.1522098","title":"Blockage mitigation techniques in satellite communications","display_name":"Blockage mitigation techniques in satellite communications","publication_year":2005,"publication_date":"2005-10-01","ids":{"openalex":"https://openalex.org/W1969028769","doi":"https://doi.org/10.1109/mwc.2005.1522098","mag":"1969028769"},"language":"en","primary_location":{"id":"doi:10.1109/mwc.2005.1522098","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwc.2005.1522098","pdf_url":null,"source":{"id":"https://openalex.org/S146764194","display_name":"IEEE Wireless Communications","issn_l":"1536-1284","issn":["1536-1284","1558-0687"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Wireless Communications","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/A5034345653","display_name":"Wei Wu","orcid":"https://orcid.org/0000-0003-2273-610X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"W.W. Wu","raw_affiliation_strings":["Advanced Technology Mechanization Company, USA"],"affiliations":[{"raw_affiliation_string":"Advanced Technology Mechanization Company, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5034345653"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.775,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.84749019,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"12","issue":"5","first_page":"10","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12042","display_name":"Satellite Communication Systems","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9994999766349792,"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/T10125","display_name":"Advanced Wireless Communication Techniques","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/computer-science","display_name":"Computer science","score":0.8382049798965454},{"id":"https://openalex.org/keywords/automatic-repeat-request","display_name":"Automatic repeat request","score":0.7715873122215271},{"id":"https://openalex.org/keywords/hybrid-automatic-repeat-request","display_name":"Hybrid automatic repeat request","score":0.6896325349807739},{"id":"https://openalex.org/keywords/selective-repeat-arq","display_name":"Selective Repeat ARQ","score":0.6841651201248169},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.673748254776001},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5843951106071472},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.5683748722076416},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5571660995483398},{"id":"https://openalex.org/keywords/go-back-n-arq","display_name":"Go-Back-N ARQ","score":0.5417635440826416},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.4979979991912842},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4894477427005768},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.4595898389816284},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.44581204652786255},{"id":"https://openalex.org/keywords/forward-error-correction","display_name":"Forward error correction","score":0.42212098836898804},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3426330089569092},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.25522109866142273},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16951891779899597},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0775163471698761}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8382049798965454},{"id":"https://openalex.org/C171952454","wikidata":"https://www.wikidata.org/wiki/Q29522","display_name":"Automatic repeat request","level":4,"score":0.7715873122215271},{"id":"https://openalex.org/C118437007","wikidata":"https://www.wikidata.org/wiki/Q1017139","display_name":"Hybrid automatic repeat request","level":3,"score":0.6896325349807739},{"id":"https://openalex.org/C91739489","wikidata":"https://www.wikidata.org/wiki/Q7447752","display_name":"Selective Repeat ARQ","level":5,"score":0.6841651201248169},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.673748254776001},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5843951106071472},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.5683748722076416},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5571660995483398},{"id":"https://openalex.org/C175850338","wikidata":"https://www.wikidata.org/wiki/Q1709294","display_name":"Go-Back-N ARQ","level":5,"score":0.5417635440826416},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.4979979991912842},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4894477427005768},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.4595898389816284},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.44581204652786255},{"id":"https://openalex.org/C202932441","wikidata":"https://www.wikidata.org/wiki/Q55611017","display_name":"Forward error correction","level":3,"score":0.42212098836898804},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3426330089569092},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.25522109866142273},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16951891779899597},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0775163471698761},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mwc.2005.1522098","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwc.2005.1522098","pdf_url":null,"source":{"id":"https://openalex.org/S146764194","display_name":"IEEE Wireless Communications","issn_l":"1536-1284","issn":["1536-1284","1558-0687"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.41999998688697815}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W624328128","https://openalex.org/W2063157977","https://openalex.org/W2085962182","https://openalex.org/W2100499686","https://openalex.org/W2108462302","https://openalex.org/W2296534915"],"related_works":["https://openalex.org/W1704230881","https://openalex.org/W25248209","https://openalex.org/W2025662109","https://openalex.org/W1983542444","https://openalex.org/W2114206850","https://openalex.org/W2141879265","https://openalex.org/W4241884306","https://openalex.org/W2156053828","https://openalex.org/W2167587238","https://openalex.org/W2155498685"],"abstract_inverted_index":{"This":[0],"article":[1],"proposes":[2],"systematic":[3],"approaches":[4],"to":[5,68],"minimize":[6],"severe":[7],"channel":[8,12,54,70],"degradation.":[9],"Detection":[10],"of":[11,18,51],"condition":[13],"is":[14,29,39,55],"performed":[15],"by":[16],"means":[17],"two":[19],"continuous":[20],"ARQ":[21,26,44],"NAK":[22],"counting":[23,28],"schemes.":[24],"Stop-and-wait":[25],"non-NAK":[27],"used":[30],"for":[31,41],"timed":[32],"complete":[33],"blockage.":[34],"A":[35],"single":[36],"(31,21,5)":[37],"code":[38],"designed":[40],"all":[42],"the":[43,48],"systems":[45],"proposed.":[46],"After":[47],"blockage":[49],"state":[50],"a":[52],"transmission":[53],"determined,":[56],"satellite":[57],"link":[58],"parameter":[59],"trade-offs":[60],"and":[61],"other":[62],"specific":[63],"remedy":[64],"alternatives":[65],"are":[66,75],"recommended":[67],"enhance":[69],"performance.":[71],"System":[72],"performance":[73],"criteria":[74],"derived":[76],"with":[77],"different":[78],"Earth":[79],"station":[80],"capabilities.":[81]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}