{"id":"https://openalex.org/W1509101569","doi":"https://doi.org/10.1109/pimrc.2004.1368287","title":"Power allocation in wireless multihop networks with application to virtual antenna arrays","display_name":"Power allocation in wireless multihop networks with application to virtual antenna arrays","publication_year":2005,"publication_date":"2005-03-07","ids":{"openalex":"https://openalex.org/W1509101569","doi":"https://doi.org/10.1109/pimrc.2004.1368287","mag":"1509101569"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2004.1368287","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2004.1368287","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754)","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/A5010567470","display_name":"Zaher Dawy","orcid":"https://orcid.org/0000-0002-5554-6380"},"institutions":[{"id":"https://openalex.org/I174004417","display_name":"Munich University of Applied Sciences","ror":"https://ror.org/012k1v959","country_code":"DE","type":"education","lineage":["https://openalex.org/I174004417"]},{"id":"https://openalex.org/I8204097","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/05591te55","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Z. Dawy","raw_affiliation_strings":["Institute for Communications Engineering, Munich University of Technology, Munich, Germany","Inst. for Commun. Eng., Munich. Univ. of Technol., Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Communications Engineering, Munich University of Technology, Munich, Germany","institution_ids":["https://openalex.org/I174004417"]},{"raw_affiliation_string":"Inst. for Commun. Eng., Munich. Univ. of Technol., Germany","institution_ids":["https://openalex.org/I8204097"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5010567470"],"corresponding_institution_ids":["https://openalex.org/I174004417","https://openalex.org/I8204097"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.0776229,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1682","last_page":"1688"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9975000023841858,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9959999918937683,"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/relay","display_name":"Relay","score":0.7543606758117676},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7359291911125183},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.7171422839164734},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6568194627761841},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5833595991134644},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5124924182891846},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4505853056907654},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.43326616287231445},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.357449471950531},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3456013798713684},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1887209713459015},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.11428287625312805},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10607647895812988}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7543606758117676},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7359291911125183},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.7171422839164734},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6568194627761841},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5833595991134644},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5124924182891846},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4505853056907654},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.43326616287231445},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.357449471950531},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3456013798713684},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1887209713459015},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.11428287625312805},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10607647895812988},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2004.1368287","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2004.1368287","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2091116741","https://openalex.org/W2130509920","https://openalex.org/W2136812100","https://openalex.org/W2137775453","https://openalex.org/W2152121970","https://openalex.org/W2162180430","https://openalex.org/W2167447263","https://openalex.org/W2760746076","https://openalex.org/W2809633284","https://openalex.org/W4293775970","https://openalex.org/W6745123182","https://openalex.org/W6752620250","https://openalex.org/W7008531643"],"related_works":["https://openalex.org/W2539674285","https://openalex.org/W1038122923","https://openalex.org/W1998322187","https://openalex.org/W2952514781","https://openalex.org/W3019210376","https://openalex.org/W2391145594","https://openalex.org/W2151578621","https://openalex.org/W2952087324","https://openalex.org/W2350191883","https://openalex.org/W2908230797"],"abstract_inverted_index":{"We":[0],"examine":[1],"a":[2,6,14,34,54,60,115,124],"network":[3,31,74,78,103,108],"consisting":[4],"of":[5,21,26,62,117,137,148],"source-destination":[7],"pair":[8],"that":[9],"want":[10],"to":[11,98,134],"communicate":[12],"at":[13],"fixed":[15],"transmission":[16,45],"rate":[17],"with":[18,142],"the":[19,44,49,81,86,93,96,99,106,111,135],"possibility":[20],"using":[22],"an":[23],"arbitrary":[24],"number":[25,147],"nodes":[27,88,113,120],"as":[28,53,123],"relays.":[29],"This":[30],"model":[32,84,109],"forms":[33],"building":[35],"block":[36],"for":[37,59,70],"cooperative":[38,63],"diversity":[39],"and":[40,66,145],"coding":[41],"systems.":[42],"Fixing":[43],"rate,":[46],"we":[47,67],"formulate":[48],"power":[50],"allocation":[51],"problem":[52,58],"nonlinearly":[55],"constrained":[56],"optimization":[57],"class":[61],"accessing":[64],"schemes":[65],"present":[68],"results":[69],"two":[71],"practically":[72],"motivated":[73],"geometries.":[75],"The":[76,101,128],"first":[77],"geometry":[79,104],"is":[80,105],"regular":[82],"linear":[83],"where":[85,110],"relay":[87,112,149],"are":[89],"allocated":[90],"equidistantly":[91],"on":[92],"line":[94],"joining":[95],"source":[97],"destination.":[100],"second":[102],"clustered":[107],"form":[114],"cluster":[116],"closely":[118],"packed":[119],"which":[121],"act":[122],"virtual":[125],"antenna":[126],"array.":[127],"presented":[129],"analysis":[130],"gives":[131],"useful":[132],"insights":[133],"design":[136],"practical":[138],"wireless":[139],"multihop":[140],"networks":[141],"deterministic":[143],"properties":[144],"finite":[146],"nodes.":[150]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}