{"id":"https://openalex.org/W2140786439","doi":"https://doi.org/10.1142/s0219878913500186","title":"SUPPORTING DISTRESS SIGNALS OVER LOW EARTH ORBIT MOBILE SATELLITE SYSTEMS FOR EMERGENCY INFORMATION ACQUISITION","display_name":"SUPPORTING DISTRESS SIGNALS OVER LOW EARTH ORBIT MOBILE SATELLITE SYSTEMS FOR EMERGENCY INFORMATION ACQUISITION","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W2140786439","doi":"https://doi.org/10.1142/s0219878913500186","mag":"2140786439"},"language":"en","primary_location":{"id":"doi:10.1142/s0219878913500186","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219878913500186","pdf_url":null,"source":{"id":"https://openalex.org/S186208447","display_name":"International Journal of Information Acquisition","issn_l":"0219-8789","issn":["0219-8789","1793-6985"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information Acquisition","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/A5089982601","display_name":"G.A.M. Hussein","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"GAMAL A. HUSSEIN","raw_affiliation_strings":["Engineering Sector of Broadcast, Egyptian Radio and Television Union, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering Sector of Broadcast, Egyptian Radio and Television Union, Egypt","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111574437","display_name":"Mostafa Nofal","orcid":null},"institutions":[{"id":"https://openalex.org/I179331831","display_name":"Taif University","ror":"https://ror.org/014g1a453","country_code":"SA","type":"education","lineage":["https://openalex.org/I179331831"]},{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG","SA"],"is_corresponding":false,"raw_author_name":"MOSTAFA A. NOFAL","raw_affiliation_strings":["Computer Engineering Department, College of Computer Science and Information Systems, Taif University, Kingdom of Saudi Arabia","Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Department, College of Computer Science and Information Systems, Taif University, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I179331831"]},{"raw_affiliation_string":"Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt","institution_ids":["https://openalex.org/I63601056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087915634","display_name":"Moawad I. Dessouky","orcid":"https://orcid.org/0000-0002-3369-7524"},"institutions":[{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"MOAWAD I. DESSOUKY","raw_affiliation_strings":["Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt","institution_ids":["https://openalex.org/I63601056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045980876","display_name":"Osama A. Oraby","orcid":null},"institutions":[{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"OSAMA ALY ORABY","raw_affiliation_strings":["Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt","institution_ids":["https://openalex.org/I63601056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085760390","display_name":"Waleed Al\u2010Hanafy","orcid":"https://orcid.org/0000-0002-4344-8900"},"institutions":[{"id":"https://openalex.org/I52207611","display_name":"Al Baha University","ror":"https://ror.org/0403jak37","country_code":"SA","type":"education","lineage":["https://openalex.org/I52207611"]},{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG","SA"],"is_corresponding":false,"raw_author_name":"WALEED AL-HANAFY","raw_affiliation_strings":["Department of Electrical Engineering, Faculty of Engineering, Albaha University, Kingdom of Saudi Arabia","Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Faculty of Engineering, Albaha University, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I52207611"]},{"raw_affiliation_string":"Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt","institution_ids":["https://openalex.org/I63601056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101515537","display_name":"Abd El\u2013Naser A. Mohamed","orcid":"https://orcid.org/0009-0009-0569-4236"},"institutions":[{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"ABD EL-NASER A. MOHAMED","raw_affiliation_strings":["Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt","institution_ids":["https://openalex.org/I63601056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041557152","display_name":"Ibrahim M. El\u2010Dokany","orcid":null},"institutions":[{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"IBRAHIM M. ELDOKANY","raw_affiliation_strings":["Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt","institution_ids":["https://openalex.org/I63601056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004251034","display_name":"El\u2010Sayed M. El\u2010Rabaie","orcid":"https://orcid.org/0000-0001-6854-5881"},"institutions":[{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"EL-SAYED M. EL-RABAIE","raw_affiliation_strings":["Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt","institution_ids":["https://openalex.org/I63601056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048294128","display_name":"Saleh A. Alshebeili","orcid":"https://orcid.org/0000-0003-4157-9277"},"institutions":[{"id":"https://openalex.org/I1284598098","display_name":"King Abdulaziz City for Science and Technology","ror":"https://ror.org/05tdz6m39","country_code":"SA","type":"facility","lineage":["https://openalex.org/I1284598098"]},{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"SALEH A. ALSHEBEILI","raw_affiliation_strings":["Electrical Engineering Department, KACST-TIC in Radio Frequency and Photonics for the e-Society (RFTONICS), King Saud University, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, KACST-TIC in Radio Frequency and Photonics for the e-Society (RFTONICS), King Saud University, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I28022161","https://openalex.org/I1284598098"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080762590","display_name":"Fathi E. Abd El\u2010Samie","orcid":"https://orcid.org/0000-0001-8749-9518"},"institutions":[{"id":"https://openalex.org/I1284598098","display_name":"King Abdulaziz City for Science and Technology","ror":"https://ror.org/05tdz6m39","country_code":"SA","type":"facility","lineage":["https://openalex.org/I1284598098"]},{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]},{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG","SA"],"is_corresponding":false,"raw_author_name":"FATHI E. ABD EL-SAMIE","raw_affiliation_strings":["Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt","KACST-TIC in Radio Frequency and Photonics for the e-Society (RFTONICS), King Saud University, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menouf 32952, Egypt","institution_ids":["https://openalex.org/I63601056"]},{"raw_affiliation_string":"KACST-TIC in Radio Frequency and Photonics for the e-Society (RFTONICS), King Saud University, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I28022161","https://openalex.org/I1284598098"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5089982601"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18693957,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"09","issue":"03n04","first_page":"1350018","last_page":"1350018"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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/T12042","display_name":"Satellite Communication Systems","score":0.9986000061035156,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.993399977684021,"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":0.8337099552154541},{"id":"https://openalex.org/keywords/geostationary-orbit","display_name":"Geostationary orbit","score":0.8044851422309875},{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.7879378795623779},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5586362481117249},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5160155296325684},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5085524320602417},{"id":"https://openalex.org/keywords/roaming","display_name":"Roaming","score":0.4991161823272705},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.459126353263855},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.45632246136665344},{"id":"https://openalex.org/keywords/satellite-system","display_name":"Satellite system","score":0.44418662786483765},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.31833964586257935},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.2907940149307251}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8337099552154541},{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.8044851422309875},{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.7879378795623779},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5586362481117249},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5160155296325684},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5085524320602417},{"id":"https://openalex.org/C194498986","wikidata":"https://www.wikidata.org/wiki/Q680016","display_name":"Roaming","level":2,"score":0.4991161823272705},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.459126353263855},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.45632246136665344},{"id":"https://openalex.org/C2778027091","wikidata":"https://www.wikidata.org/wiki/Q25346003","display_name":"Satellite system","level":4,"score":0.44418662786483765},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.31833964586257935},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.2907940149307251},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0219878913500186","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219878913500186","pdf_url":null,"source":{"id":"https://openalex.org/S186208447","display_name":"International Journal of Information Acquisition","issn_l":"0219-8789","issn":["0219-8789","1793-6985"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information Acquisition","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2020340800","https://openalex.org/W2100185950","https://openalex.org/W2105259766","https://openalex.org/W2106677511","https://openalex.org/W2120706128","https://openalex.org/W2126267423","https://openalex.org/W2478320918","https://openalex.org/W2815646500"],"related_works":["https://openalex.org/W2369138185","https://openalex.org/W2945277231","https://openalex.org/W4210904806","https://openalex.org/W2388705066","https://openalex.org/W4312698066","https://openalex.org/W2015804271","https://openalex.org/W2118242884","https://openalex.org/W2896958856","https://openalex.org/W162032936","https://openalex.org/W2393871781"],"abstract_inverted_index":{"Low":[0],"earth":[1],"orbit":[2],"(LEO)":[3],"satellite":[4],"systems":[5],"allow":[6],"a":[7,86,107,137],"broad":[8],"range":[9],"of":[10,118,131,144,161],"services":[11],"to":[12,24,157],"be":[13,69],"provided":[14],"using":[15],"small,":[16],"lightweight,":[17],"cellular-like":[18],"portable":[19],"telephones.":[20],"Exploiting":[21],"LEO":[22,54,124],"satellites":[23,125],"support":[25],"distress":[26],"signals":[27,52],"for":[28,46,114,167,175],"aircrafts,":[29],"ships":[30],"and":[31,50,170],"international":[32],"travelers":[33],"is":[34,44,59,92,99,112,134,153],"explored":[35],"in":[36,101,155],"the":[37,97,102,116,128,142,149,159,162],"current":[38],"paper.":[39],"A":[40],"multi-service":[41],"priority-oriented":[42],"algorithm":[43],"proposed":[45,163],"handling":[47],"voice,":[48],"data":[49],"emergency":[51,57],"over":[53],"satellites.":[55],"The":[56,76],"signal":[58],"privileged":[60],"with":[61],"service":[62],"priority":[63,77],"so":[64],"that":[65,140],"rescue":[66],"operation":[67],"can":[68],"carried":[70],"out":[71],"as":[72,74,82,84,94,96,146,148],"soon":[73],"possible.":[75],"mechanism":[78],"includes":[79],"channel":[80,91],"reservation":[81],"well":[83,147],"joining":[85],"queue":[87],"if":[88],"no":[89],"free":[90],"available":[93],"long":[95],"request":[98],"roaming":[100],"handover":[103,151],"area.":[104],"In":[105],"addition,":[106],"simplified":[108],"but":[109],"efficient":[110],"approach":[111],"suggested":[113],"locating":[115],"object":[117],"an":[119],"imminent":[120],"danger":[121],"situation.":[122],"As":[123],"are":[126,173],"non-geostationary,":[127],"visible":[129],"period":[130],"each":[132],"spot-beam":[133],"small.":[135],"Consequently,":[136],"teletraffic":[138],"model,":[139],"accommodates":[141],"mobility":[143],"spot-beams":[145],"resulting":[150],"rate,":[152],"developed":[154],"order":[156],"gauge":[158],"performance":[160],"algorithm.":[164],"Numerical":[165],"results":[166],"access":[168],"denying":[169],"service-dropping":[171],"rates":[172],"presented":[174],"nominal":[176],"system":[177],"parameters.":[178]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
