Publication Information

{'id': 'https://openalex.org/W1983263629', 'doi': 'https://doi.org/10.1002/ecjc.10133', 'title': 'Design of Chebyshev‐type IIR filters with approximately linear phase characteristics', 'display_name': 'Design of Chebyshev‐type IIR filters with approximately linear phase characteristics', 'publication_year': 2003, 'publication_date': '2003-10-14', 'ids': {'openalex': 'https://openalex.org/W1983263629', 'doi': 'https://doi.org/10.1002/ecjc.10133', 'mag': '1983263629'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/ecjc.10133', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210187765', 'display_name': 'Electronics and Communications in Japan (Part III Fundamental Electronic Science)', 'issn_l': '1042-0967', 'issn': ['1042-0967', '1520-6440'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-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/A5056557911', 'display_name': 'Ryousuke Takeuchi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I85922643', 'display_name': 'Nagaoka University of Technology', 'ror': 'https://ror.org/00ys1hz88', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I85922643']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Ryousuke Takeuchi', 'raw_affiliation_strings': ['Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka 940-2188, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka 940-2188, Japan', 'institution_ids': ['https://openalex.org/I85922643']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100430876', 'display_name': 'Xi Zhang', 'orcid': 'https://orcid.org/0000-0003-3415-5345'}, 'institutions': [{'id': 'https://openalex.org/I85922643', 'display_name': 'Nagaoka University of Technology', 'ror': 'https://ror.org/00ys1hz88', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I85922643']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Xi Zhang', 'raw_affiliation_strings': ['Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka 940-2188, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka 940-2188, Japan', 'institution_ids': ['https://openalex.org/I85922643']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5110111878', 'display_name': 'Toshinori Yoshikawa', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I85922643', 'display_name': 'Nagaoka University of Technology', 'ror': 'https://ror.org/00ys1hz88', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I85922643']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Toshinori Yoshikawa', 'raw_affiliation_strings': ['Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka 940-2188, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka 940-2188, Japan', 'institution_ids': ['https://openalex.org/I85922643']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5022593560', 'display_name': 'Yoshinori Takei', 'orcid': 'https://orcid.org/0000-0001-5970-3809'}, 'institutions': [{'id': 'https://openalex.org/I85922643', 'display_name': 'Nagaoka University of Technology', 'ror': 'https://ror.org/00ys1hz88', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I85922643']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoshinori Takei', 'raw_affiliation_strings': ['Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka 940-2188, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka 940-2188, Japan', 'institution_ids': ['https://openalex.org/I85922643']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.264, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 5, 'citation_normalized_percentile': {'value': 0.67242, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 74, 'max': 76}, 'biblio': {'volume': '87', 'issue': '2', 'first_page': '1', 'last_page': '9'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11034', 'display_name': 'Digital Filter Design and Implementation', 'score': 0.9997, '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/T11034', 'display_name': 'Digital Filter Design and Implementation', 'score': 0.9997, '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/T11233', 'display_name': 'Advanced Adaptive Filtering Techniques', 'score': 0.9975, 'subfield': {'id': 'https://openalex.org/subfields/2206', 'display_name': 'Computational Mechanics'}, '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/T10901', 'display_name': 'Advanced Data Compression Techniques', 'score': 0.9884, 'subfield': {'id': 'https://openalex.org/subfields/1707', 'display_name': 'Computer Vision and Pattern Recognition'}, 'field': {'id': 'https://openalex.org/fields/17', 'display_name': 'Computer Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/stopband', 'display_name': 'Stopband', 'score': 0.74395794}, {'id': 'https://openalex.org/keywords/linear-phase', 'display_name': 'Linear phase', 'score': 0.7044356}, {'id': 'https://openalex.org/keywords/passband', 'display_name': 'Passband', 'score': 0.645895}, {'id': 'https://openalex.org/keywords/elliptic-filter', 'display_name': 'Elliptic filter', 'score': 0.5945529}, {'id': 'https://openalex.org/keywords/2d-filters', 'display_name': '2D Filters', 'score': 0.49216503}, {'id': 'https://openalex.org/keywords/network-synthesis-filters', 'display_name': 'Network synthesis filters', 'score': 0.44550788}], 'concepts': [{'id': 'https://openalex.org/C21424316', 'wikidata': 'https://www.wikidata.org/wiki/Q718621', 'display_name': 'Chebyshev filter', 'level': 2, 'score': 0.92406833}, {'id': 'https://openalex.org/C46271340', 'wikidata': 'https://www.wikidata.org/wiki/Q1971063', 'display_name': 'Stopband', 'level': 3, 'score': 0.74395794}, {'id': 'https://openalex.org/C20610874', 'wikidata': 'https://www.wikidata.org/wiki/Q512136', 'display_name': 'Linear phase', 'level': 3, 'score': 0.7044356}, {'id': 'https://openalex.org/C46416853', 'wikidata': 'https://www.wikidata.org/wiki/Q254758', 'display_name': 'Passband', 'level': 3, 'score': 0.645895}, {'id': 'https://openalex.org/C144378017', 'wikidata': 'https://www.wikidata.org/wiki/Q1051541', 'display_name': 'Elliptic filter', 'level': 5, 'score': 0.5945529}, {'id': 'https://openalex.org/C183816354', 'wikidata': 'https://www.wikidata.org/wiki/Q665617', 'display_name': 'Infinite impulse response', 'level': 4, 'score': 0.5820631}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.57385236}, {'id': 'https://openalex.org/C22597639', 'wikidata': 'https://www.wikidata.org/wiki/Q5449227', 'display_name': 'Filter design', 'level': 3, 'score': 0.5050078}, {'id': 'https://openalex.org/C100106864', 'wikidata': 'https://www.wikidata.org/wiki/Q16001029', 'display_name': '2D Filters', 'level': 5, 'score': 0.49216503}, {'id': 'https://openalex.org/C47446073', 'wikidata': 'https://www.wikidata.org/wiki/Q5165890', 'display_name': 'Control theory (sociology)', 'level': 3, 'score': 0.48509657}, {'id': 'https://openalex.org/C36390408', 'wikidata': 'https://www.wikidata.org/wiki/Q1163067', 'display_name': 'Digital filter', 'level': 3, 'score': 0.48250675}, {'id': 'https://openalex.org/C51297928', 'wikidata': 'https://www.wikidata.org/wiki/Q7001207', 'display_name': 'Network synthesis filters', 'level': 2, 'score': 0.44550788}, {'id': 'https://openalex.org/C44682112', 'wikidata': 'https://www.wikidata.org/wiki/Q918242', 'display_name': 'Low-pass filter', 'level': 3, 'score': 0.43953404}, {'id': 'https://openalex.org/C175742284', 'wikidata': 'https://www.wikidata.org/wiki/Q1415537', 'display_name': 'Prototype filter', 'level': 4, 'score': 0.40856963}, {'id': 'https://openalex.org/C106131492', 'wikidata': 'https://www.wikidata.org/wiki/Q3072260', 'display_name': 'Filter (signal processing)', 'level': 2, 'score': 0.40205574}, {'id': 'https://openalex.org/C28826006', 'wikidata': 'https://www.wikidata.org/wiki/Q33521', 'display_name': 'Applied mathematics', 'level': 1, 'score': 0.3368594}, {'id': 'https://openalex.org/C184720557', 'wikidata': 'https://www.wikidata.org/wiki/Q7825049', 'display_name': 'Topology (electrical circuits)', 'level': 2, 'score': 0.3355103}, {'id': 'https://openalex.org/C134306372', 'wikidata': 'https://www.wikidata.org/wiki/Q7754', 'display_name': 'Mathematical analysis', 'level': 1, 'score': 0.30835658}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.27935922}, {'id': 'https://openalex.org/C147788027', 'wikidata': 'https://www.wikidata.org/wiki/Q2718101', 'display_name': 'Band-pass filter', 'level': 2, 'score': 0.24023753}, {'id': 'https://openalex.org/C24326235', 'wikidata': 'https://www.wikidata.org/wiki/Q126095', 'display_name': 'Electronic engineering', 'level': 1, 'score': 0.19859001}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.090770006}, {'id': 'https://openalex.org/C114614502', 'wikidata': 'https://www.wikidata.org/wiki/Q76592', 'display_name': 'Combinatorics', 'level': 1, 'score': 0.07733089}, {'id': 'https://openalex.org/C2775924081', 'wikidata': 'https://www.wikidata.org/wiki/Q55608371', 'display_name': 'Control (management)', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C31972630', 'wikidata': 'https://www.wikidata.org/wiki/Q844240', 'display_name': 'Computer vision', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/ecjc.10133', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210187765', 'display_name': 'Electronics and Communications in Japan (Part III Fundamental Electronic Science)', 'issn_l': '1042-0967', 'issn': ['1042-0967', '1520-6440'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, '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': 13, 'referenced_works': ['https://openalex.org/W1658679052', 'https://openalex.org/W1991062804', 'https://openalex.org/W2026122614', 'https://openalex.org/W2035948668', 'https://openalex.org/W2097274887', 'https://openalex.org/W2114663001', 'https://openalex.org/W2119879789', 'https://openalex.org/W2124283738', 'https://openalex.org/W2157519031', 'https://openalex.org/W2159518209', 'https://openalex.org/W2168777678', 'https://openalex.org/W2321734724', 'https://openalex.org/W4388392666'], 'related_works': ['https://openalex.org/W2142522176', 'https://openalex.org/W2101123644', 'https://openalex.org/W2087814598', 'https://openalex.org/W2087606184', 'https://openalex.org/W2063024711', 'https://openalex.org/W2027081573', 'https://openalex.org/W2004702641', 'https://openalex.org/W2000865315', 'https://openalex.org/W1515916322', 'https://openalex.org/W1493232221'], 'abstract_inverted_index': {'Abstract': [0], 'Digital': [1], 'filters': [2], 'with': [3, 25, 123], 'a': [4, 21, 40, 118, 142], 'linear': [5, 27, 126], 'phase': [6, 28, 127], 'characteristic': [7, 103, 128], 'are': [8], 'needed': [9], 'in': [10, 30, 56, 108, 160], 'many': [11], 'applications': [12], 'for': [13], 'signal': [14], 'processing.': [15], 'In': [16], 'this': [17], 'paper,': [18], 'design': [19, 74], 'of': [20, 98, 104, 136], 'Chebyshev‐type': [22, 120, 139], 'IIR': [23, 121], 'filter': [24, 73, 89, 122, 140], 'approximate': [26, 125], 'characteristics': [29], 'the': [31, 52, 57, 60, 68, 72, 85, 88, 105, 109, 137], 'passband': [32, 69, 110], 'is': [33, 37, 65, 76, 111, 115], 'described.': [34], 'First,': [35], 'it': [36, 114], 'shown': [38, 116], 'that': [39, 71, 117], 'flat': [41], 'stopband': [42], 'can': [43, 91, 129], 'easily': [44], 'be': [45, 92, 131], 'realized': [46], 'by': [47, 83, 96, 133], 'placing': [48], 'multiple': [49], 'zeros': [50], 'at': [51], 'specified': [53], 'frequency': [54], 'points': [55], 'stopband.': [58], 'Next,': [59], 'complex': [61], 'Remez': [62], 'exchange': [63], 'algorithm': [64], 'applied': [66], 'to': [67], 'so': [70], 'problem': [75], 'formulated': [77], 'as': [78], 'an': [79, 101, 124], 'eigenvalue': [80, 86], 'problem.': [81], 'Hence,': [82], 'solving': [84], 'problem,': [87], 'coefficients': [90], 'derived': [93], 'easily.': [94], 'Further,': [95], 'means': [97], 'iterative': [99], 'calculations,': [100], 'equiripple': [102], 'error': [106], 'function': [107], 'obtained.': [112], 'Finally,': [113], 'reverse': [119], 'also': [130], 'obtained': [132], 'parallel': [134], 'connection': [135], 'proposed': [138], 'and': [141], 'delay': [143], 'line.': [144], '©': [145], '2003': [146], 'Wiley': [147, 161], 'Periodicals,': [148], 'Inc.': [149], 'Electron': [150], 'Comm': [151], 'Jpn': [152], 'Pt': [153], '3,': [154], '87(2):': [155], '1–9,': [156], '2004;': [157], 'Published': [158], 'online': [159], 'InterScience': [162], '(': [163], 'www.interscience.wiley.com': [164], ').': [165], 'DOI': [166], '10.1002/ecjc.10133': [167]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1983263629', 'counts_by_year': [{'year': 2015, 'cited_by_count': 1}], 'updated_date': '2024-12-17T03:15:49.336735', 'created_date': '2016-06-24'}