{"id":"https://openalex.org/W1945200316","doi":null,"title":"Second Generation Mobile and Wireless Networks","display_name":"Second Generation Mobile and Wireless Networks","publication_year":1998,"publication_date":"1998-10-15","ids":{"openalex":"https://openalex.org/W1945200316","mag":"1945200316"},"language":"en","primary_location":{"id":"mag:1945200316","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/ncid/BA40835587","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"book","is_traditional":true,"indexed_in":[],"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/A5054602975","display_name":"Uyless Black","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Uyless Black","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5054602975"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0499,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.81947262,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","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/T10575","display_name":"Wireless Communication Networks Research","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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T12042","display_name":"Satellite Communication Systems","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/wireless-networks","display_name":"wireless networks","score":0.843999981880188},{"id":"https://openalex.org/keywords/personal-communication-systems","display_name":"personal communication systems","score":0.7300000190734863},{"id":"https://openalex.org/keywords/network-maintenance","display_name":"network maintenance","score":0.9919999837875366},{"id":"https://openalex.org/keywords/cdma","display_name":"CDMA","score":0.968999981880188},{"id":"https://openalex.org/keywords/tdma","display_name":"TDMA","score":0.9990000128746033},{"id":"https://openalex.org/keywords/frequency-allocation","display_name":"frequency allocation","score":0.9490000009536743}],"concepts":[{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.6652814149856567},{"id":"https://openalex.org/C117313154","wikidata":"https://www.wikidata.org/wiki/Q878344","display_name":"Time division multiple access","level":2,"score":0.6506404876708984},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5235780477523804},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5034462809562683},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.46350449323654175},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4625031650066376},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.44926074147224426},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.44853052496910095},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3743577301502228},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3372736871242523},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.19650858640670776},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:1945200316","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/ncid/BA40835587","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W614380802","https://openalex.org/W74494349","https://openalex.org/W2106151265","https://openalex.org/W6903832685","https://openalex.org/W2256423784","https://openalex.org/W4241557193","https://openalex.org/W2252367105","https://openalex.org/W1929789426","https://openalex.org/W3173951255","https://openalex.org/W45486411"],"abstract_inverted_index":{"This":[0],"book":[1],"will":[2,30,38],"cover":[3],"the":[4,13,40,52],"topology":[5],"of":[6,18,42,54],"PCS":[7,19,43],"networks":[8],"and":[9,16,46],"special":[10],"equipment":[11],"requirements,":[12],"design,":[14],"configuration":[15],"maintenance":[17],"nets.":[20],"And":[21],"as":[22],"in":[23],"all":[24],"Uyless":[25],"Black":[26],"titles,":[27],"related":[28],"technologies":[29,50],"be":[31],"discussed":[32],"throughout.":[33],"In":[34],"this":[35],"book,":[36],"he":[37],"discuss":[39],"relationship":[41],"to":[44],"CDMA":[45],"TDMA":[47],"(two":[48],"rival":[49],"for":[51],"allocation":[53],"frequencies).":[55]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2016-06-24T00:00:00"}