Dual Shift Invariant TOA Estimation Algorithm for Multi-Band Signals
This letter proposes a dual shift invariant TOA estimation method for multi-band signals. Although conventional shift invariant TOA estimation methods have been proposed to exploit a single shift invariant structure of the transformed signals, the proposed method is developed to make use of the dual...
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| Veröffentlicht in: | IEEE communications letters 2012-10, Vol.16 (10), p.1568-1571 |
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| container_title | IEEE communications letters |
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| creator | OH, Daegun LI, Ying-Chun SHOUYIN LIU YOON, Sang-Hun CHONG, Jong-Wha |
| description | This letter proposes a dual shift invariant TOA estimation method for multi-band signals. Although conventional shift invariant TOA estimation methods have been proposed to exploit a single shift invariant structure of the transformed signals, the proposed method is developed to make use of the dual shift invariant structure of the transformed multi-band signals. The performance of the proposed method is compared with that of the Cramer-Rao lower bound (CRLB) and conventional algorithms such as MUSIC, matrix pencil, TLS-ESPRIT in additive white Gaussian noise (AWGN) and multipath channel. |
| doi_str_mv | 10.1109/LCOMM.2012.082012.121460 |
| format | Article |
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Although conventional shift invariant TOA estimation methods have been proposed to exploit a single shift invariant structure of the transformed signals, the proposed method is developed to make use of the dual shift invariant structure of the transformed multi-band signals. The performance of the proposed method is compared with that of the Cramer-Rao lower bound (CRLB) and conventional algorithms such as MUSIC, matrix pencil, TLS-ESPRIT in additive white Gaussian noise (AWGN) and multipath channel.</description><identifier>ISSN: 1089-7798</identifier><identifier>EISSN: 1558-2558</identifier><identifier>DOI: 10.1109/LCOMM.2012.082012.121460</identifier><identifier>CODEN: ICLEF6</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Additives ; Algorithms ; Applied sciences ; AWGN ; AWGN channels ; Channels ; Detection, estimation, filtering, equalization, prediction ; Estimation ; Exact sciences and technology ; Frequency estimation ; Gaussian ; Information, signal and communications theory ; Invariants ; Lower bounds ; Multipath channels ; Multiple signal classification ; Noise ; Pencils ; pre-filtering ; propagator ; Signal and communications theory ; Signal, noise ; Telecommunications and information theory ; Time of arrival estimation ; Time-of-arrival</subject><ispartof>IEEE communications letters, 2012-10, Vol.16 (10), p.1568-1571</ispartof><rights>2015 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Oct 2012</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c315t-b60277cbe52363e126480c496d8f2180d6b491b2a6a6a852326ef9eb1e7f4ebd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6287519$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6287519$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26544781$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>OH, Daegun</creatorcontrib><creatorcontrib>LI, Ying-Chun</creatorcontrib><creatorcontrib>SHOUYIN LIU</creatorcontrib><creatorcontrib>YOON, Sang-Hun</creatorcontrib><creatorcontrib>CHONG, Jong-Wha</creatorcontrib><title>Dual Shift Invariant TOA Estimation Algorithm for Multi-Band Signals</title><title>IEEE communications letters</title><addtitle>COML</addtitle><description>This letter proposes a dual shift invariant TOA estimation method for multi-band signals. Although conventional shift invariant TOA estimation methods have been proposed to exploit a single shift invariant structure of the transformed signals, the proposed method is developed to make use of the dual shift invariant structure of the transformed multi-band signals. The performance of the proposed method is compared with that of the Cramer-Rao lower bound (CRLB) and conventional algorithms such as MUSIC, matrix pencil, TLS-ESPRIT in additive white Gaussian noise (AWGN) and multipath channel.</description><subject>Additives</subject><subject>Algorithms</subject><subject>Applied sciences</subject><subject>AWGN</subject><subject>AWGN channels</subject><subject>Channels</subject><subject>Detection, estimation, filtering, equalization, prediction</subject><subject>Estimation</subject><subject>Exact sciences and technology</subject><subject>Frequency estimation</subject><subject>Gaussian</subject><subject>Information, signal and communications theory</subject><subject>Invariants</subject><subject>Lower bounds</subject><subject>Multipath channels</subject><subject>Multiple signal classification</subject><subject>Noise</subject><subject>Pencils</subject><subject>pre-filtering</subject><subject>propagator</subject><subject>Signal and communications theory</subject><subject>Signal, noise</subject><subject>Telecommunications and information theory</subject><subject>Time of arrival estimation</subject><subject>Time-of-arrival</subject><issn>1089-7798</issn><issn>1558-2558</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkF1LwzAUhosoOKe_wJuACN505qRtmlzObepgYxeb1yFt0y2ja2eSCv5703XsQgJ5D5znfL1BgACPADB_XUxWy-WIYCAjzE4CBGKKr4IBJAkLif-ufYwZD9OUs9vgzto9xh5OYBBMp62s0HqnS4fm9Y80WtYObVZjNLNOH6TTTY3G1bYx2u0OqGwMWraV0-GbrAu01ttaVvY-uCm9qIezDoOv99lm8hkuVh_zyXgR5hEkLswoJmmaZyohEY0UEBoznMecFqwkwHBBs5hDRiT1j3mIUFVylYFKy1hlRTQMXvq-R9N8t8o6cdA2V1Ula9W0VgDxbRjlJPbo0z9037SmW1YAQMTAbwKeYj2Vm8Zao0pxNP5o8ysAi85ecbJXdL6K3l7R2-tLn88DpM1lVRpZ59pe6glN4jhl3YjHntNKqUuaEpYmwKM_iKqBdA</recordid><startdate>20121001</startdate><enddate>20121001</enddate><creator>OH, Daegun</creator><creator>LI, Ying-Chun</creator><creator>SHOUYIN LIU</creator><creator>YOON, Sang-Hun</creator><creator>CHONG, Jong-Wha</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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Although conventional shift invariant TOA estimation methods have been proposed to exploit a single shift invariant structure of the transformed signals, the proposed method is developed to make use of the dual shift invariant structure of the transformed multi-band signals. The performance of the proposed method is compared with that of the Cramer-Rao lower bound (CRLB) and conventional algorithms such as MUSIC, matrix pencil, TLS-ESPRIT in additive white Gaussian noise (AWGN) and multipath channel.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/LCOMM.2012.082012.121460</doi><tpages>4</tpages></addata></record> |
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| subjects | Additives Algorithms Applied sciences AWGN AWGN channels Channels Detection, estimation, filtering, equalization, prediction Estimation Exact sciences and technology Frequency estimation Gaussian Information, signal and communications theory Invariants Lower bounds Multipath channels Multiple signal classification Noise Pencils pre-filtering propagator Signal and communications theory Signal, noise Telecommunications and information theory Time of arrival estimation Time-of-arrival |
| title | Dual Shift Invariant TOA Estimation Algorithm for Multi-Band Signals |
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