Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2043411500', 'doi': 'https://doi.org/10.1186/1687-1499-2012-279', 'title': 'Special issue on broadband mobile communications at very high speeds', 'display_name': 'Special issue on broadband mobile communications at very high speeds', 'publication_year': 2012, 'publication_date': '2012-08-31', 'ids': {'openalex': 'https://openalex.org/W2043411500', 'doi': 'https://doi.org/10.1186/1687-1499-2012-279', 'mag': '2043411500'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1186/1687-1499-2012-279', 'pdf_url': 'https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2012-279', 'source': {'id': 'https://openalex.org/S82675988', 'display_name': 'EURASIP Journal on Wireless Communications and Networking', 'issn_l': '1687-1472', 'issn': ['1687-1472', '1687-1499'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2012-279', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5101880047', 'display_name': 'Pingzhi Fan', 'orcid': 'https://orcid.org/0000-0002-8281-6251'}, 'institutions': [{'id': 'https://openalex.org/I4800084', 'display_name': 'Southwest Jiaotong University', 'ror': 'https://ror.org/00hn7w693', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I4800084']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Pingzhi Fan', 'raw_affiliation_strings': ['Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, Sichuan, 610031, China'], 'affiliations': [{'raw_affiliation_string': 'Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, Sichuan, 610031, China', 'institution_ids': ['https://openalex.org/I4800084']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5017283708', 'display_name': 'Erdal Panayırcı', 'orcid': 'https://orcid.org/0000-0001-7328-6626'}, 'institutions': [{'id': 'https://openalex.org/I132286405', 'display_name': 'Kadir Has University', 'ror': 'https://ror.org/03zzckc47', 'country_code': 'TR', 'type': 'education', 'lineage': ['https://openalex.org/I132286405']}], 'countries': ['TR'], 'is_corresponding': False, 'raw_author_name': 'Erdal Panayirci', 'raw_affiliation_strings': ['Dept of Electrical and Electronic Engineering, Kadir Has University, Cibali Merkez Kampusu, Cibali, Istanbul, 34083, Turkey'], 'affiliations': [{'raw_affiliation_string': 'Dept of Electrical and Electronic Engineering, Kadir Has University, Cibali Merkez Kampusu, Cibali, Istanbul, 34083, Turkey', 'institution_ids': ['https://openalex.org/I132286405']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5042307561', 'display_name': 'H. Vincent Poor', 'orcid': 'https://orcid.org/0000-0002-2062-131X'}, 'institutions': [{'id': 'https://openalex.org/I20089843', 'display_name': 'Princeton University', 'ror': 'https://ror.org/00hx57361', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I20089843']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'H Vincent Poor', 'raw_affiliation_strings': ['School of Engineering and Applied Science, C-230 Engineering Quadrangle, Princeton University, Olden Street, Princeton, NJ, 08544, USA'], 'affiliations': [{'raw_affiliation_string': 'School of Engineering and Applied Science, C-230 Engineering Quadrangle, Princeton University, Olden Street, Princeton, NJ, 08544, USA', 'institution_ids': ['https://openalex.org/I20089843']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5034411238', 'display_name': 'P. Takis Mathiopoulos', 'orcid': 'https://orcid.org/0000-0002-3332-4699'}, 'institutions': [{'id': 'https://openalex.org/I4210118731', 'display_name': 'National Observatory of Athens', 'ror': 'https://ror.org/03dtebk39', 'country_code': 'GR', 'type': 'facility', 'lineage': ['https://openalex.org/I4210118731']}], 'countries': ['GR'], 'is_corresponding': False, 'raw_author_name': 'P Takis Mathiopoulos', 'raw_affiliation_strings': ['Institute for Space Applications and Remote Sensing, National Observatory of Athens, I. Metaxa & Vas. Pavlou, Palaia Penteli, Athens, GR, 15236, Greece'], 'affiliations': [{'raw_affiliation_string': 'Institute for Space Applications and Remote Sensing, National Observatory of Athens, I. Metaxa & Vas. Pavlou, Palaia Penteli, Athens, GR, 15236, Greece', 'institution_ids': ['https://openalex.org/I4210118731']}]}], 'institution_assertions': [], 'countries_distinct_count': 4, 'institutions_distinct_count': 4, 'corresponding_author_ids': ['https://openalex.org/A5101880047'], 'corresponding_institution_ids': ['https://openalex.org/I4800084'], 'apc_list': {'value': 1140, 'currency': 'GBP', 'value_usd': 1398, 'provenance': 'doaj'}, 'apc_paid': {'value': 1140, 'currency': 'GBP', 'value_usd': 1398, 'provenance': 'doaj'}, 'fwci': 2.177, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 17, 'citation_normalized_percentile': {'value': 0.92415, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 88, 'max': 89}, 'biblio': {'volume': '2012', 'issue': '1', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10575', 'display_name': 'Wireless Communication Networks Research', 'score': 0.9983, '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': 0.9983, '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': 0.9945, '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'}}, {'id': 'https://openalex.org/T11409', 'display_name': 'Advanced Wireless Network Optimization', 'score': 0.9919, '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/mobile-broadband', 'display_name': 'Mobile broadband', 'score': 0.46118623}], 'concepts': [{'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.91293263}, {'id': 'https://openalex.org/C509933004', 'wikidata': 'https://www.wikidata.org/wiki/Q194163', 'display_name': 'Broadband', 'level': 2, 'score': 0.6618366}, {'id': 'https://openalex.org/C76155785', 'wikidata': 'https://www.wikidata.org/wiki/Q418', 'display_name': 'Telecommunications', 'level': 1, 'score': 0.5265548}, {'id': 'https://openalex.org/C78834623', 'wikidata': 'https://www.wikidata.org/wiki/Q640394', 'display_name': 'Mobile broadband', 'level': 3, 'score': 0.46118623}, {'id': 'https://openalex.org/C31258907', 'wikidata': 'https://www.wikidata.org/wiki/Q1301371', 'display_name': 'Computer network', 'level': 1, 'score': 0.33876723}, {'id': 'https://openalex.org/C555944384', 'wikidata': 'https://www.wikidata.org/wiki/Q249', 'display_name': 'Wireless', 'level': 2, 'score': 0.23275879}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1186/1687-1499-2012-279', 'pdf_url': 'https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2012-279', 'source': {'id': 'https://openalex.org/S82675988', 'display_name': 'EURASIP Journal on Wireless Communications and Networking', 'issn_l': '1687-1472', 'issn': ['1687-1472', '1687-1499'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1186/1687-1499-2012-279', 'pdf_url': 'https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2012-279', 'source': {'id': 'https://openalex.org/S82675988', 'display_name': 'EURASIP Journal on Wireless Communications and Networking', 'issn_l': '1687-1472', 'issn': ['1687-1472', '1687-1499'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/17', 'score': 0.47, 'display_name': 'Partnerships for the goals'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4239065415', 'https://openalex.org/W4210784773', 'https://openalex.org/W4210576185', 'https://openalex.org/W3115092397', 'https://openalex.org/W2790424757', 'https://openalex.org/W2012437748', 'https://openalex.org/W1987356359', 'https://openalex.org/W184068226', 'https://openalex.org/W1826112873', 'https://openalex.org/W1805844495'], 'abstract_inverted_index': {'Future': [0], 'mobile': [1, 269], 'communication': [2, 129], 'systems': [3, 130, 231], 'aim': [4], 'at': [5, 70], 'providing': [6], 'very': [7, 13, 140], 'high-speed': [8], 'data': [9, 122], 'transmission,': [10, 114], 'even': [11], 'under': [12], 'high': [14, 19, 95, 127, 141, 258], 'mobility': [15, 259], 'scenarios': [16], 'such': [17, 191], 'as': [18, 161, 163, 195, 202, 239, 241], 'speed': [20, 28, 41, 96, 128], 'wheel-track': [21], 'trains': [22, 35], '(up': [23, 36], 'to': [24, 37, 64, 74, 98, 105, 124, 267], '574.8': [25], 'km/h': [26, 31, 39, 44, 50, 63, 73], 'test': [27, 40], 'or': [29, 42, 58], '380': [30], 'commercial': [32, 45, 51, 82], 'speed),': [33, 46, 52], 'maglev': [34], '581': [38], '431': [43], 'airplanes': [47], '(about': [48, 55], '4001000': [49], 'guided': [53], 'missiles': [54], '980–20,000': [56], 'km/h)': [57], 'spacecraft': [59], '(at': [60], 'least': [61, 71], '28,440': [62], 'remain': [65], 'on': [66, 121, 147], 'an': [67], 'earth': [68], 'orbit,': [69], '40,320': [72], 'leave': [75], 'earth).': [76], 'A': [77], 'related': [78], 'and': [79, 101, 159, 176, 214], 'particularly': [80], 'important': [81], 'application': [83], 'is': [84, 185], 'the': [85, 132, 196, 216, 222, 252], 'strong': [86], 'worldwide': [87], 'increasing': [88, 119], 'demand': [89, 120], 'for': [90, 155, 208], 'broadband': [91, 126, 270], 'wireless': [92], 'communications': [93], 'in': [94, 131, 145, 221], 'railways': [97], 'provide': [99], 'information': [100], 'onboard': [102], 'entertainment': [103], 'services': [104], 'passengers,': [106], 'train': [107, 109, 111], 'control,': [108], 'dispatch,': [110], 'sensor': [112], 'status': [113], 'video': [115], 'surveillance,': [116], 'etc.': [117, 180], 'Consequently,': [118], 'rates': [123], 'support': [125], 'presence': [133], 'of': [134, 169, 190, 224], 'frequency': [135, 234], 'selective': [136], 'fading': [137], 'channels': [138], 'with': [139], 'mobilities': [142], 'has': [143, 261], 'resulted': [144], 'research': [146], 'designing': [148], 'computationally': [149], 'efficient': [150], 'yet': [151], 'faster': [152], 'new': [153, 243], 'algorithms': [154], 'channel': [156], 'estimation,': [157], 'equalization': [158], 'detection,': [160], 'well': [162, 240], 'fast': [164, 173], 'handover,': [165], 'location': [166], 'update,': [167], 'modeling': [168], 'rapidly': [170], 'time-varying': [171], 'channels,': [172], 'power': [174], 'control': [175], 'dedicated': [177], 'network': [178], 'architectures,': [179], 'Orthogonal': [181], 'frequency-division': [182, 245], 'multiplexing': [183], '(OFDM)': [184], 'becoming': [186], 'a': [187, 242, 257], 'backbone': [188], 'structure': [189], 'systems,': [192], 'being': [193], 'standardized': [194], "IEEE's": [197], '802.16': [198, 254, 265], 'family': [199], 'better': [200], 'known': [201], 'Mobile': [203], 'Worldwide': [204], 'Interoperability': [205], 'Microwave': [206], 'Systems': [207, 212], 'Next-Generation': [209], 'Wireless': [210], 'Communication': [211], '(WiMAX)': [213], 'by': [215], 'Third-Generation': [217], 'Partnership': [218], 'Project': [219], '(3GPP)': [220], 'form': [223], 'its': [225], 'Long-Term': [226], 'Evolution': [227], '(LTE)': [228], 'project.': [229], 'Both': [230], 'employ': [232], 'orthogonal': [233], 'division': [235], 'multiplexing/multiple': [236], 'access': [237, 247], '(OFDMA)': [238], 'single-carrier': [244], 'multiple': [246], '(SC-FDMA)': [248], 'format.': [249], 'To': [250], 'promote': [251], 'IEEE': [253], 'standards,': [255], 'recently,': [256], 'feature': [260], 'been': [262], 'introduced': [263], '(IEEE': [264], 'm)': [266], 'enable': [268]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2043411500', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 4}], 'updated_date': '2024-12-09T08:54:10.062007', 'created_date': '2016-06-24'}