DOA Estimation Algorithm Based on Adaptive Filtering in Spatial Domain
In this paper, a novel DOA estimation methodology based upon the technology of adaptive nulling antenna is proposed. Initially, the nulling antenna obtains the weight vector by LMS algorithm and power inversion criterion.Afterwards, reciprocal of the antenna pattern is defined as the spatial spectru...
Uložené v:
| Vydané v: | China communications Ročník 13; číslo 12; s. 49 - 58 |
|---|---|
| Hlavní autori: | , , , , |
| Médium: | Journal Article |
| Jazyk: | English |
| Vydavateľské údaje: |
China Institute of Communications
01.12.2016
School of Communication Engineering, Chongqing University, Chongqing 400044 , China |
| Predmet: | |
| ISSN: | 1673-5447 |
| On-line prístup: | Získať plný text |
| Tagy: |
Pridať tag
Žiadne tagy, Buďte prvý, kto otaguje tento záznam!
|
| Abstract | In this paper, a novel DOA estimation methodology based upon the technology of adaptive nulling antenna is proposed. Initially, the nulling antenna obtains the weight vector by LMS algorithm and power inversion criterion.Afterwards, reciprocal of the antenna pattern is defined as the spatial spectrum and the extracted peak values are corresponded to the estimated DOA. Through observation of the spectrum and data analysis of variable steps and SNRs, the simulation results demonstrate that the proposed method can estimate DOA above board. Furthermore, the estimation error of the proposed technique is directly proportional to step size and is inversely proportional to SNR. Unlike the existing MUSIC algorithm, the proposed algorithm has less computational complexity as it eliminates the need of estimating the number of signals and the eigenvalue decomposition of covariance matrix. Also it outperforms MUSIC algorithm, the recently proposed MUSIC-Like algorithm and classical methods by achieving better resolution with narrow width of peaks. |
|---|---|
| AbstractList | In this paper, a novel DOA estimation methodology based upon the technology of adaptive nulling antenna is proposed. Initially,the nulling antenna obtains the weight vector by LMS algorithm and power inversion criterion.Afterwards, reciprocal of the antenna pattern is defined as the spatial spectrum and the extracted peak values are corresponded to the estimated DOA. Through observation of the spectrum and data analysis of variable steps and SNRs, the simulation results demonstrate that the proposed method can estimate DOA above board. Furthermore, the estimation error of the proposed technique is directly proportional to step size and is inversely proportional to SNR. Unlike the existing MUSIC algorithm, the proposed algorithm has less computational complexity as it eliminates the need of estimating the number of signals and the eigenvalue decomposition of covariance matrix. Also it outperforms MUSIC algorithm,the recently proposed MUSIC-Like algorithm and classical methods by achieving better resolution with narrow width of peaks. In this paper, a novel DOA estimation methodology based upon the technology of adaptive nulling antenna is proposed. Initially, the nulling antenna obtains the weight vector by LMS algorithm and power inversion criterion. Afterwards, reciprocal of the antenna pattern is defined as the spatial spectrum and the extracted peak values are corresponded to the estimated DOA. Through observation of the spectrum and data analysis of variable steps and SNRs, the simulation results demonstrate that the proposed method can estimate DOA above board. Furthermore, the estimation error of the proposed technique is directly proportional to step size and is inversely proportional to SNR. Unlike the existing MUSIC algorithm, the proposed algorithm has less computational complexity as it eliminated the need of estimating the number of signals and the eigenvalue decomposition of covariance matrix. Also it outperforms MUSIC algorithm, the recently proposed MUSIC-Like algorithm and classical methods by achieving better resolution with narrow width of peaks. |
| Author | Hao Zeng Zeeshan Ahmad Jianwen Zhou Qiushi Wang Ya Wang |
| AuthorAffiliation | School of Communication Engineering, Chongqing University, Chongqing （400044）, China |
| AuthorAffiliation_xml | – name: School of Communication Engineering, Chongqing University, Chongqing 400044 , China |
| Author_xml | – sequence: 1 givenname: Hao surname: Zeng fullname: Zeng, Hao email: haoz@cqu.edu.cn organization: School of Communication Engineering, Chongqing University, Chongqing, China – sequence: 2 givenname: Zeeshan surname: Ahmad fullname: Ahmad, Zeeshan organization: School of Communication Engineering, Chongqing University, Chongqing, China – sequence: 3 givenname: Jianwen surname: Zhou fullname: Zhou, Jianwen organization: School of Communication Engineering, Chongqing University, Chongqing, China – sequence: 4 givenname: Qiushi surname: Wang fullname: Wang, Qiushi organization: School of Communication Engineering, Chongqing University, Chongqing, China – sequence: 5 givenname: Ya surname: Wang fullname: Wang, Ya organization: School of Communication Engineering, Chongqing University, Chongqing, China |
| BookMark | eNp9kL1PwzAQxT0UiVI6M7BYSIxp7fgrGUvaAlKlDsBsOamdukqd4hgK_PUktCoSA7ecdPd-d3rvAvRc7TQAVxiNMEbpOMtGMcJ8JJJUMEZ7oI-5IBGjVJyDYdNsUFsJ54THfTCfLidw1gS7VcHWDk6qsvY2rLfwTjV6BbvRSu2CfddwbqugvXUltA4-7VpAVXBab5V1l-DMqKrRw2MfgJf57Dl7iBbL-8dssogKgpMQmTw2MVKKampwmqeGxUqZldY5x5hxiowxhGEimOA5RoQaXiR5TkyqcqIRJwNwe7i7V84oV8pN_eZd-1F-leGjs41jhFirYwdd4eum8drIwoYfh8ErW0mMZJeVzDLZQfKYVcuN_3A730bjP_8hrg-E1Vqf1L_bm-O9de3K1za7k4QLjCkTRJBvOlqCJg |
| CODEN | CCHOBE |
| CitedBy_id | crossref_primary_10_1109_TVT_2025_3555545 crossref_primary_10_1049_joe_2019_0276 crossref_primary_10_1109_TVT_2024_3363017 crossref_primary_10_2478_jee_2022_0005 crossref_primary_10_1049_el_2020_1259 crossref_primary_10_1109_TIM_2025_3533655 crossref_primary_10_2478_jee_2022_0021 crossref_primary_10_1109_LSENS_2024_3389978 crossref_primary_10_1109_LSP_2024_3361828 crossref_primary_10_1109_TAES_2022_3221066 crossref_primary_10_1109_LSENS_2023_3267784 crossref_primary_10_1186_s13638_021_02063_6 crossref_primary_10_1109_TCSII_2023_3340857 crossref_primary_10_1016_j_aeue_2018_11_023 crossref_primary_10_1109_ACCESS_2018_2865626 crossref_primary_10_1109_ACCESS_2023_3309643 crossref_primary_10_1109_JSEN_2022_3211003 crossref_primary_10_3390_s24102971 crossref_primary_10_1109_TCSII_2022_3201240 crossref_primary_10_1109_TSP_2022_3165308 crossref_primary_10_1109_TCSII_2024_3361398 crossref_primary_10_1109_TVT_2022_3169404 crossref_primary_10_2478_jee_2021_0043 crossref_primary_10_1016_j_sigpro_2025_110002 crossref_primary_10_1109_TVT_2020_3020946 crossref_primary_10_1109_JSEN_2025_3587518 crossref_primary_10_1109_JSEN_2023_3288607 crossref_primary_10_1109_LAWP_2019_2923700 crossref_primary_10_1109_OJCOMS_2025_3542843 |
| ContentType | Journal Article |
| Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| DBID | 2RA 92L CQIGP W92 ~WA 97E RIA RIE AAYXX CITATION 2B. 4A8 92I 93N PSX TCJ |
| DOI | 10.1109/CC.2016.7897554 |
| DatabaseName | CQVIP 中文科技期刊数据库-CALIS站点 中文科技期刊数据库-7.0平台 中文科技期刊数据库-工程技术 中文科技期刊数据库- 镜像站点 IEEE Xplore (IEEE) IEEE All-Society Periodicals Package (ASPP) 1998–Present IEEE Electronic Library (IEL) CrossRef Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
| DatabaseTitle | CrossRef |
| DatabaseTitleList | |
| Database_xml | – sequence: 1 dbid: RIE name: IEEE Electronic Library (IEL) url: https://ieeexplore.ieee.org/ sourceTypes: Publisher |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Economics |
| DocumentTitleAlternate | DOA Estimation Algorithm Based on Adaptive Filtering in Spatial Domain |
| EndPage | 58 |
| ExternalDocumentID | zgtx201612005 10_1109_CC_2016_7897554 7897554 671145737 |
| Genre | orig-research |
| GrantInformation_xml | – fundername: The authors gracefully acknowledge the support of the Science and Technology Commission of Chongqing through the Nature Science Fund (2013jjB40005). This work is also supported by the Fundamental Research Funds for the Central University of China funderid: (106112016CDJZR165508)of China |
| GroupedDBID | 0R~ 29B 2B. 2C0 2RA 4.4 5GY 6IK 92H 92I 92L 92R 93N 97E AAHTB AAJGR AASAJ ABPEJ AENEX AKJIK ALMA_UNASSIGNED_HOLDINGS ATWAV AZLTO BEFXN BFFAM BGNUA BKEBE BPEOZ CQIGP EBS EJD HZ~ IFIPE IPLJI JAVBF M43 O9- OCL RIA RIE RIG RNS TCJ TGT U1G U5S U5T W92 ~WA -SI -SJ -S~ AARMG AAWTH ABAZT ABJNI ABQJQ ABVLG AGQYO AGSQL AHBIQ AKQYR CAJEI CAJEJ Q-- Q-9 AAYXX CITATION 4A8 PSX |
| ID | FETCH-LOGICAL-c318t-fb2f20aa4e4f19b9f52aafdeeb6115640fff35137576b1034f6c8bb3f9ab3e063 |
| IEDL.DBID | RIE |
| ISICitedReferencesCount | 37 |
| ISICitedReferencesURI | http://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=Summon&SrcAuth=ProQuest&DestLinkType=CitingArticles&DestApp=WOS_CPL&KeyUT=000391911300006&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D |
| ISSN | 1673-5447 |
| IngestDate | Thu May 29 03:54:25 EDT 2025 Tue Nov 18 22:19:49 EST 2025 Sat Nov 29 04:28:49 EST 2025 Wed Aug 27 02:11:16 EDT 2025 Wed Feb 14 10:05:35 EST 2024 |
| IsPeerReviewed | true |
| IsScholarly | true |
| Issue | 12 |
| Keywords | DOA estimation adaptive filtering power inversion array signal processing |
| Language | English |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-LOGICAL-c318t-fb2f20aa4e4f19b9f52aafdeeb6115640fff35137576b1034f6c8bb3f9ab3e063 |
| Notes | In this paper, a novel DOA estimation methodology based upon the technology of adaptive nulling antenna is proposed. Initially, the nulling antenna obtains the weight vector by LMS algorithm and power inversion criterion.Afterwards, reciprocal of the antenna pattern is defined as the spatial spectrum and the extracted peak values are corresponded to the estimated DOA. Through observation of the spectrum and data analysis of variable steps and SNRs, the simulation results demonstrate that the proposed method can estimate DOA above board. Furthermore, the estimation error of the proposed technique is directly proportional to step size and is inversely proportional to SNR. Unlike the existing MUSIC algorithm, the proposed algorithm has less computational complexity as it eliminates the need of estimating the number of signals and the eigenvalue decomposition of covariance matrix. Also it outperforms MUSIC algorithm, the recently proposed MUSIC-Like algorithm and classical methods by achieving better resolution with narrow width of peaks. DOA estimation adaptive filtering power inversion array signal processing 11-5439/TN |
| PageCount | 10 |
| ParticipantIDs | wanfang_journals_zgtx201612005 chongqing_primary_671145737 crossref_citationtrail_10_1109_CC_2016_7897554 ieee_primary_7897554 crossref_primary_10_1109_CC_2016_7897554 |
| PublicationCentury | 2000 |
| PublicationDate | 2016-12-01 |
| PublicationDateYYYYMMDD | 2016-12-01 |
| PublicationDate_xml | – month: 12 year: 2016 text: 2016-12-01 day: 01 |
| PublicationDecade | 2010 |
| PublicationTitle | China communications |
| PublicationTitleAbbrev | ChinaComm |
| PublicationTitleAlternate | China Communications |
| PublicationTitle_FL | China Communications |
| PublicationYear | 2016 |
| Publisher | China Institute of Communications School of Communication Engineering, Chongqing University, Chongqing 400044 , China |
| Publisher_xml | – name: China Institute of Communications – name: School of Communication Engineering, Chongqing University, Chongqing 400044 , China |
| SSID | ssj0000866362 |
| Score | 2.25037 |
| Snippet | In this paper, a novel DOA estimation methodology based upon the technology of adaptive nulling antenna is proposed. Initially, the nulling antenna obtains the... In this paper, a novel DOA estimation methodology based upon the technology of adaptive nulling antenna is proposed. Initially,the nulling antenna obtains the... |
| SourceID | wanfang crossref ieee chongqing |
| SourceType | Aggregation Database Enrichment Source Index Database Publisher |
| StartPage | 49 |
| SubjectTerms | adaptive filtering Algorithm design and analysis Antenna arrays array signal processing Covariance matrices Direction-of-arrival estimation DOA estimation Estimation Multiple signal classification power inversion Signal processing algorithms |
| Title | DOA Estimation Algorithm Based on Adaptive Filtering in Spatial Domain |
| URI | http://lib.cqvip.com/qk/89450X/201612/671145737.html https://ieeexplore.ieee.org/document/7897554 https://d.wanfangdata.com.cn/periodical/zgtx201612005 |
| Volume | 13 |
| WOSCitedRecordID | wos000391911300006&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| journalDatabaseRights | – providerCode: PRVIEE databaseName: IEEE Electronic Library (IEL) issn: 1673-5447 databaseCode: RIE dateStart: 20130101 customDbUrl: isFulltext: true dateEnd: 99991231 titleUrlDefault: https://ieeexplore.ieee.org/ omitProxy: false ssIdentifier: ssj0000866362 providerName: IEEE |
| link | http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwlR1NS-wwcFAR3rv4_XBdXXLw4MGuTdNtmqMUFw8iHlS8haRJ1oK26259PN6vf5m2WxSeB28lzAwhk3S-ZwBO09QZy3Ue6JybIFaRDkSs0kCzSWhpnqe6GefzeMNvb9OnJ3G3Bud9LYy1tkk-s2P8bGL5psrf0VV2wVPBvfhbh3XOk7ZWq_eneNU8Yc38UJpwjPfHvOvkQ0NxkWWYxZWMOwrYSOG5KmdvXjx8EkjNhJWmfqd0qpx9EDXT7e9tcge2OpWSXLZ3YBfWbLkHP1YVx8t9mHoDkGA3jbZMkaiXWbUo6udXgjLMEFwyao4_PuIKDJ_7DZOiJEtMt_akTfWqivIAHqZX99l10M1PCHL_UuvA6chFoVKxjR0VWrhJpJRnjdUJxR4xoXOOTSjj3ubQNGSxSzxvNHNCaWa97vILNsqqtIdAqPYANkwNUzbW1AgVCUcTr04Yr9GE8QCG_YHKedsnQybcG1sTzvgAxqsjlnnXehwnYLzIxgQJhcwyifyR3eEN4KxHWFH7EnQfedCD9cujjoeye5RL-XdW_0FUip60o__jDeEngrQJK8ewUS_e7Qls5r_rYrkYNVfuHzy60vo |
| linkProvider | IEEE |
| linkToHtml | http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwlR3LbtQwcFQKUrnwKhVLofjAgQPZ2rETx0cUsSpiWXEoqDfLju1tpDYpuylCfD2eJBuBBAdukTUzsjx25j0D8LoogvPSVomtpEuESW2ihCkSyzPqWVUVth_n83UpV6vi4kJ93oO3Uy2M975PPvNz_Oxj-a6tbtFVdioLJaP4uwN3MyFSOlRrTR6VqJznvJ8gynKJEX8hx14-jKrTssQ8rnw-0sBWCpdts_4WBcQfIqmfsdJX8DTBNOvfhM3i4f9t8xE8GJVK8m64BY9hzzdP4GBXc7w9hEU0AQn20xgKFYm5Wreburu8JijFHMElZ27w10dCjQH0uGFSN2SLCdeRtGuvTd08hS-L9-flWTJOUEiq-Fa7JNg0pNQY4UVgyqqQpcZE5nibM-wSQ0MIPGNcRqvDMspFyCN3LA_KWO6j9nIE-03b-GdAmI0AnhaOGy8sc8qkKrA8KhQu6jRUzOB4OlB9M3TK0LmM5lYmuZzBfHfEuhqbj-MMjCvdGyFU6bLUyB89Ht4M3kwIO2r_BD1EHkxg0_LJyEM9Psut_rnufiAqQ1_a87_jvYKDs_NPS738sPp4DPcRfEhfeQH73ebWv4R71feu3m5O-uv3C2C01kE |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=DOA+estimation+algorithm+based+on+adaptive+filtering+in+spatial+domain&rft.jtitle=China+communications&rft.au=Zeng%2C+Hao&rft.au=Ahmad%2C+Zeeshan&rft.au=Zhou%2C+Jianwen&rft.au=Wang%2C+Qiushi&rft.date=2016-12-01&rft.issn=1673-5447&rft.volume=13&rft.issue=12&rft.spage=49&rft.epage=58&rft_id=info:doi/10.1109%2FCC.2016.7897554&rft.externalDBID=n%2Fa&rft.externalDocID=10_1109_CC_2016_7897554 |
| thumbnail_s | http://cvtisr.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fimage.cqvip.com%2Fvip1000%2Fqk%2F89450X%2F89450X.jpg http://cvtisr.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fzgtx%2Fzgtx.jpg |