Publication Information

{'id': 'https://openalex.org/W2155503889', 'doi': 'https://doi.org/10.1109/vtc.2001.957254', 'title': 'Experimental performance of methods to estimate the location of legacy handsets in GSM', 'display_name': 'Experimental performance of methods to estimate the location of legacy handsets in GSM', 'publication_year': 2002, 'publication_date': '2002-11-13', 'ids': {'openalex': 'https://openalex.org/W2155503889', 'doi': 'https://doi.org/10.1109/vtc.2001.957254', 'mag': '2155503889'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1109/vtc.2001.957254', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'proceedings-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5017526983', 'display_name': 'Maurizio A. Spirito', 'orcid': 'https://orcid.org/0000-0002-8566-1777'}, 'institutions': [{'id': 'https://openalex.org/I2738502077', 'display_name': 'Nokia (Finland)', 'ror': 'https://ror.org/04pkc8m17', 'country_code': 'FI', 'type': 'company', 'lineage': ['https://openalex.org/I2738502077']}], 'countries': ['FI'], 'is_corresponding': False, 'raw_author_name': 'M.A. Spirito', 'raw_affiliation_strings': ['Nokia Research Center, Nokia Group, Finland'], 'affiliations': [{'raw_affiliation_string': 'Nokia Research Center, Nokia Group, Finland', 'institution_ids': ['https://openalex.org/I2738502077']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5075551039', 'display_name': 'S. Poykko', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2738502077', 'display_name': 'Nokia (Finland)', 'ror': 'https://ror.org/04pkc8m17', 'country_code': 'FI', 'type': 'company', 'lineage': ['https://openalex.org/I2738502077']}], 'countries': ['FI'], 'is_corresponding': False, 'raw_author_name': 'S. Poykko', 'raw_affiliation_strings': ['Nokia Research Center, Nokia Group, Finland'], 'affiliations': [{'raw_affiliation_string': 'Nokia Research Center, Nokia Group, Finland', 'institution_ids': ['https://openalex.org/I2738502077']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5041096892', 'display_name': 'O. Knuuttila', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2738502077', 'display_name': 'Nokia (Finland)', 'ror': 'https://ror.org/04pkc8m17', 'country_code': 'FI', 'type': 'company', 'lineage': ['https://openalex.org/I2738502077']}], 'countries': ['FI'], 'is_corresponding': False, 'raw_author_name': 'O. Knuuttila', 'raw_affiliation_strings': ['Oy Radiolinja Ab, Nokia Group, Finland'], 'affiliations': [{'raw_affiliation_string': 'Oy Radiolinja Ab, Nokia Group, Finland', 'institution_ids': ['https://openalex.org/I2738502077']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 1.077, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 36, 'citation_normalized_percentile': {'value': 0.935474, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 90, 'max': 91}, 'biblio': {'volume': '4', 'issue': None, 'first_page': '2716', 'last_page': '2720'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10860', 'display_name': 'Speech and Audio Processing', 'score': 0.9953, 'subfield': {'id': 'https://openalex.org/subfields/1711', 'display_name': 'Signal Processing'}, '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/T10860', 'display_name': 'Speech and Audio Processing', 'score': 0.9953, 'subfield': {'id': 'https://openalex.org/subfields/1711', 'display_name': 'Signal Processing'}, '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/T10575', 'display_name': 'Wireless Communication Networks Research', 'score': 0.9952, '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/T10326', 'display_name': 'Indoor and Outdoor Localization Technologies', 'score': 0.9858, '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/gsm', 'display_name': 'GSM', 'score': 0.95733225}, {'id': 'https://openalex.org/keywords/cellular-radio', 'display_name': 'Cellular radio', 'score': 0.5503275}, {'id': 'https://openalex.org/keywords/service-data-point', 'display_name': 'Service data point', 'score': 0.5124367}], 'concepts': [{'id': 'https://openalex.org/C59201141', 'wikidata': 'https://www.wikidata.org/wiki/Q46904', 'display_name': 'GSM', 'level': 2, 'score': 0.95733225}, {'id': 'https://openalex.org/C124505010', 'wikidata': 'https://www.wikidata.org/wiki/Q1146276', 'display_name': 'Customised Applications for Mobile networks Enhanced Logic', 'level': 5, 'score': 0.7650571}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.6708625}, {'id': 'https://openalex.org/C2986910011', 'wikidata': 'https://www.wikidata.org/wiki/Q17517', 'display_name': 'Cellular radio', 'level': 3, 'score': 0.5503275}, {'id': 'https://openalex.org/C95491727', 'wikidata': 'https://www.wikidata.org/wiki/Q992968', 'display_name': 'Mobile telephony', 'level': 3, 'score': 0.51710653}, {'id': 'https://openalex.org/C58833834', 'wikidata': 'https://www.wikidata.org/wiki/Q7455738', 'display_name': 'Service data point', 'level': 5, 'score': 0.5124367}, {'id': 'https://openalex.org/C153646914', 'wikidata': 'https://www.wikidata.org/wiki/Q535695', 'display_name': 'Cellular network', 'level': 2, 'score': 0.4412046}, {'id': 'https://openalex.org/C2777904410', 'wikidata': 'https://www.wikidata.org/wiki/Q7397', 'display_name': 'Software', 'level': 2, 'score': 0.43136054}, {'id': 'https://openalex.org/C205789325', 'wikidata': 'https://www.wikidata.org/wiki/Q15811187', 'display_name': 'GSM services', 'level': 4, 'score': 0.3820273}, {'id': 'https://openalex.org/C76155785', 'wikidata': 'https://www.wikidata.org/wiki/Q418', 'display_name': 'Telecommunications', 'level': 1, 'score': 0.3598199}, {'id': 'https://openalex.org/C68649174', 'wikidata': 'https://www.wikidata.org/wiki/Q1379116', 'display_name': 'Base station', 'level': 2, 'score': 0.20358488}, {'id': 'https://openalex.org/C2781307350', 'wikidata': 'https://www.wikidata.org/wiki/Q6887221', 'display_name': 'Mobile radio', 'level': 2, 'score': 0.18722668}, {'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': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1109/vtc.2001.957254', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4238732447', 'https://openalex.org/W2610827835', 'https://openalex.org/W2607285890', 'https://openalex.org/W2553656238', 'https://openalex.org/W2383738667', 'https://openalex.org/W2357443728', 'https://openalex.org/W2290103983', 'https://openalex.org/W2206380731', 'https://openalex.org/W2104780442', 'https://openalex.org/W2024837207'], 'abstract_inverted_index': {'This': [0], 'paper': [1], 'focuses': [2], 'on': [3], 'the': [4, 47, 67, 71, 80], 'location': [5, 19, 68], 'estimation': [6], 'of': [7, 46, 70], 'legacy': [8], 'GSM': [9, 36, 52], '(Global': [10], 'System': [11], 'for': [12], 'Mobile': [13], 'communications)': [14], 'handsets.': [15], 'Three': [16], 'network-based': [17], 'software': [18], 'methods': [20, 48], 'using': [21], 'CI': [22], '(cell': [23], 'identity),': [24], 'TA': [25], '(timing': [26], 'advance),': [27], 'and': [28, 39, 56], 'RXLEV': [29], '(received': [30], 'signal': [31], 'strength)': [32], 'information': [33], 'available': [34], 'in': [35, 49], 'are': [37], 'presented': [38, 55], 'their': [40], 'implementation': [41], 'is': [42, 54, 60, 64], 'discussed.': [43], 'Experimental': [44], 'performance': [45], 'a': [50, 57], 'commercial': [51], 'network': [53], 'comparative': [58], 'analysis': [59], 'carried': [61], 'out.': [62], 'It': [63], 'shown': [65], 'that': [66], 'error': [69], 'most': [72], 'accurate': [73], 'method': [74], 'tends': [75], 'to': [76, 79], 'scale': [77], 'according': [78], 'average': [81], 'cell': [82], 'size.': [83]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2155503889', 'counts_by_year': [{'year': 2021, 'cited_by_count': 3}, {'year': 2020, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2025-01-06T02:57:47.524520', 'created_date': '2016-06-24'}