Effects of transmitting correlated waveforms for co-located multi-input multi-output radar with target detection and localisation
Space time coding plays quite an important role in the design of multi-input multi-output (MIMO) radar. It has been shown that the correlation characteristics of waveform set have a great impact on the performance of target detection and localisation for MIMO radar. In this study, the target detecti...
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| Veröffentlicht in: | IET signal processing 2013-12, Vol.7 (9), p.897-910 |
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| creator | Qiu, Zhaokun Yang, Jin Chen, Haowen Li, Xiang Zhuang, Zhaowen |
| description | Space time coding plays quite an important role in the design of multi-input multi-output (MIMO) radar. It has been shown that the correlation characteristics of waveform set have a great impact on the performance of target detection and localisation for MIMO radar. In this study, the target detection and localisation performance of co-located MIMO radar is analysed theoretically and experimentally, when correlated (not ideally orthogonal or fully coherent) waveforms are transmitted. The relationship between transmit–receive beam pattern improvement and correlation coefficients of transmitted waveforms is investigated. The signal to interference and noise ratio varying with correlation coefficients in range-Doppler matched processing is defined and analysed. Furthermore, Cramer–Rao bound for target direction of arrival estimation and target detection probability in the Neyman–Pearson criteria are derived when transmitting correlated waveforms. It is shown that the MIMO radar detection and localisation performance is much dependent with the correlation level of transmitted waveforms, which can be quite useful for MIMO radar orthogonal waveform design. Numerical simulation validates the theoretical analysis. |
| doi_str_mv | 10.1049/iet-spr.2012.0323 |
| format | Article |
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It has been shown that the correlation characteristics of waveform set have a great impact on the performance of target detection and localisation for MIMO radar. In this study, the target detection and localisation performance of co-located MIMO radar is analysed theoretically and experimentally, when correlated (not ideally orthogonal or fully coherent) waveforms are transmitted. The relationship between transmit–receive beam pattern improvement and correlation coefficients of transmitted waveforms is investigated. The signal to interference and noise ratio varying with correlation coefficients in range-Doppler matched processing is defined and analysed. Furthermore, Cramer–Rao bound for target direction of arrival estimation and target detection probability in the Neyman–Pearson criteria are derived when transmitting correlated waveforms. It is shown that the MIMO radar detection and localisation performance is much dependent with the correlation level of transmitted waveforms, which can be quite useful for MIMO radar orthogonal waveform design. Numerical simulation validates the theoretical analysis.</description><identifier>ISSN: 1751-9675</identifier><identifier>ISSN: 1751-9683</identifier><identifier>EISSN: 1751-9683</identifier><identifier>DOI: 10.1049/iet-spr.2012.0323</identifier><language>eng</language><publisher>Stevenage: The Institution of Engineering and Technology</publisher><subject>Applied sciences ; Coding, codes ; colocated multiinput multioutput radar ; correlated waveform transmission effect ; Correlation ; correlation methods ; Cramer–Rao bound ; Detection, estimation, filtering, equalization, prediction ; direction of arrival estimation ; Doppler radar ; Exact sciences and technology ; Information, signal and communications theory ; MIMO radar ; Neyman‐Pearson criteria ; numerical analysis ; numerical simulation ; object detection ; orthogonal codes ; orthogonal waveform design ; probability ; radar detection ; radar interference ; radar receivers ; radar transmitters ; range‐Doppler matched processing ; Signal and communications theory ; signal to interference noise ratio ; Signal, noise ; space time coding ; space‐time codes ; target detection probability ; target localisation ; Telecommunications and information theory ; transmit‐receive beam pattern improvement</subject><ispartof>IET signal processing, 2013-12, Vol.7 (9), p.897-910</ispartof><rights>The Institution of Engineering and Technology</rights><rights>2021 The Institution of Engineering and Technology</rights><rights>2015 INIST-CNRS</rights><rights>Copyright The Institution of Engineering & Technology Dec 2013</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5029-83c6de854cbf089b4c5c0e3e360568efb8279a11c6df82f609c83905a6a7ca383</citedby><cites>FETCH-LOGICAL-c5029-83c6de854cbf089b4c5c0e3e360568efb8279a11c6df82f609c83905a6a7ca383</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1049%2Fiet-spr.2012.0323$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1049%2Fiet-spr.2012.0323$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,11562,27924,27925,46052,46476</link.rule.ids><linktorsrc>$$Uhttps://onlinelibrary.wiley.com/doi/abs/10.1049%2Fiet-spr.2012.0323$$EView_record_in_Wiley-Blackwell$$FView_record_in_$$GWiley-Blackwell</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28064020$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Qiu, Zhaokun</creatorcontrib><creatorcontrib>Yang, Jin</creatorcontrib><creatorcontrib>Chen, Haowen</creatorcontrib><creatorcontrib>Li, Xiang</creatorcontrib><creatorcontrib>Zhuang, Zhaowen</creatorcontrib><title>Effects of transmitting correlated waveforms for co-located multi-input multi-output radar with target detection and localisation</title><title>IET signal processing</title><description>Space time coding plays quite an important role in the design of multi-input multi-output (MIMO) radar. It has been shown that the correlation characteristics of waveform set have a great impact on the performance of target detection and localisation for MIMO radar. In this study, the target detection and localisation performance of co-located MIMO radar is analysed theoretically and experimentally, when correlated (not ideally orthogonal or fully coherent) waveforms are transmitted. The relationship between transmit–receive beam pattern improvement and correlation coefficients of transmitted waveforms is investigated. The signal to interference and noise ratio varying with correlation coefficients in range-Doppler matched processing is defined and analysed. Furthermore, Cramer–Rao bound for target direction of arrival estimation and target detection probability in the Neyman–Pearson criteria are derived when transmitting correlated waveforms. It is shown that the MIMO radar detection and localisation performance is much dependent with the correlation level of transmitted waveforms, which can be quite useful for MIMO radar orthogonal waveform design. Numerical simulation validates the theoretical analysis.</description><subject>Applied sciences</subject><subject>Coding, codes</subject><subject>colocated multiinput multioutput radar</subject><subject>correlated waveform transmission effect</subject><subject>Correlation</subject><subject>correlation methods</subject><subject>Cramer–Rao bound</subject><subject>Detection, estimation, filtering, equalization, prediction</subject><subject>direction of arrival estimation</subject><subject>Doppler radar</subject><subject>Exact sciences and technology</subject><subject>Information, signal and communications theory</subject><subject>MIMO radar</subject><subject>Neyman‐Pearson criteria</subject><subject>numerical analysis</subject><subject>numerical simulation</subject><subject>object detection</subject><subject>orthogonal codes</subject><subject>orthogonal waveform design</subject><subject>probability</subject><subject>radar detection</subject><subject>radar interference</subject><subject>radar receivers</subject><subject>radar transmitters</subject><subject>range‐Doppler matched processing</subject><subject>Signal and communications theory</subject><subject>signal to interference noise ratio</subject><subject>Signal, noise</subject><subject>space time coding</subject><subject>space‐time codes</subject><subject>target detection probability</subject><subject>target localisation</subject><subject>Telecommunications and information theory</subject><subject>transmit‐receive beam pattern improvement</subject><issn>1751-9675</issn><issn>1751-9683</issn><issn>1751-9683</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqFkVFvFCEQxzfGJtarH8A3EmOiD3sdYNkF32xzrZdcUmPrM-FYqDS7ywqslz76zWV7l4sxGl9gYH7_YZh_UbzGsMRQiXNnUhnHsCSAyRIooc-KU9wwXIqa0-fHuGEvipcxPgCwmmFyWvxcWWt0ishblIIaYu9ScsM90j4E06lkWrRTP4z1oY8orzlRdl4_JfqpS650wzilQ-ynNB-CalVAO5e-oaTCvUmoNSk_4_yA1NCiuUDnopovzooTq7poXh32RfH1anV3-anc3FyvLz9uSs2AiJJTXbeGs0pvLXCxrTTTYKihdf4KN3bLSSMUxpmynNgahOZUAFO1arSinC6Kd_u6Y_DfJxOT7F3UpuvUYPwUJa5ERRkTeXaL4s0f6IOfwpC7y1SDgTFoWKbwntLBxxiMlWNwvQqPEoOcTZHZFJlNkbMpcjYla94eKquYR2DzxLWLRyHhUFdAIHMf9tzOdebx_4Xl7XpDLq4AQIgsfr8Xz9ix8_XqTt5-_vKbZmxtZsu_sP_-wC9G-78Y</recordid><startdate>201312</startdate><enddate>201312</enddate><creator>Qiu, Zhaokun</creator><creator>Yang, Jin</creator><creator>Chen, Haowen</creator><creator>Li, Xiang</creator><creator>Zhuang, Zhaowen</creator><general>The Institution of Engineering and Technology</general><general>Institution of Engineering and Technology</general><general>The Institution of Engineering & Technology</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>JQ2</scope><scope>K7-</scope><scope>L6V</scope><scope>M7S</scope><scope>P5Z</scope><scope>P62</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>S0W</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>201312</creationdate><title>Effects of transmitting correlated waveforms for co-located multi-input multi-output radar with target detection and localisation</title><author>Qiu, Zhaokun ; Yang, Jin ; Chen, Haowen ; Li, Xiang ; Zhuang, Zhaowen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5029-83c6de854cbf089b4c5c0e3e360568efb8279a11c6df82f609c83905a6a7ca383</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Applied sciences</topic><topic>Coding, codes</topic><topic>colocated multiinput multioutput radar</topic><topic>correlated waveform transmission effect</topic><topic>Correlation</topic><topic>correlation methods</topic><topic>Cramer–Rao bound</topic><topic>Detection, estimation, filtering, equalization, prediction</topic><topic>direction of arrival estimation</topic><topic>Doppler radar</topic><topic>Exact sciences and technology</topic><topic>Information, signal and communications theory</topic><topic>MIMO radar</topic><topic>Neyman‐Pearson criteria</topic><topic>numerical analysis</topic><topic>numerical simulation</topic><topic>object detection</topic><topic>orthogonal codes</topic><topic>orthogonal waveform design</topic><topic>probability</topic><topic>radar detection</topic><topic>radar interference</topic><topic>radar receivers</topic><topic>radar transmitters</topic><topic>range‐Doppler matched processing</topic><topic>Signal and communications theory</topic><topic>signal to interference noise ratio</topic><topic>Signal, noise</topic><topic>space time coding</topic><topic>space‐time codes</topic><topic>target detection probability</topic><topic>target localisation</topic><topic>Telecommunications and information theory</topic><topic>transmit‐receive beam pattern improvement</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qiu, Zhaokun</creatorcontrib><creatorcontrib>Yang, Jin</creatorcontrib><creatorcontrib>Chen, Haowen</creatorcontrib><creatorcontrib>Li, Xiang</creatorcontrib><creatorcontrib>Zhuang, Zhaowen</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Computer Science Collection</collection><collection>Computer Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>DELNET Engineering & Technology Collection</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>IET signal processing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Qiu, Zhaokun</au><au>Yang, Jin</au><au>Chen, Haowen</au><au>Li, Xiang</au><au>Zhuang, Zhaowen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of transmitting correlated waveforms for co-located multi-input multi-output radar with target detection and localisation</atitle><jtitle>IET signal processing</jtitle><date>2013-12</date><risdate>2013</risdate><volume>7</volume><issue>9</issue><spage>897</spage><epage>910</epage><pages>897-910</pages><issn>1751-9675</issn><issn>1751-9683</issn><eissn>1751-9683</eissn><abstract>Space time coding plays quite an important role in the design of multi-input multi-output (MIMO) radar. It has been shown that the correlation characteristics of waveform set have a great impact on the performance of target detection and localisation for MIMO radar. In this study, the target detection and localisation performance of co-located MIMO radar is analysed theoretically and experimentally, when correlated (not ideally orthogonal or fully coherent) waveforms are transmitted. The relationship between transmit–receive beam pattern improvement and correlation coefficients of transmitted waveforms is investigated. The signal to interference and noise ratio varying with correlation coefficients in range-Doppler matched processing is defined and analysed. Furthermore, Cramer–Rao bound for target direction of arrival estimation and target detection probability in the Neyman–Pearson criteria are derived when transmitting correlated waveforms. It is shown that the MIMO radar detection and localisation performance is much dependent with the correlation level of transmitted waveforms, which can be quite useful for MIMO radar orthogonal waveform design. Numerical simulation validates the theoretical analysis.</abstract><cop>Stevenage</cop><pub>The Institution of Engineering and Technology</pub><doi>10.1049/iet-spr.2012.0323</doi><tpages>14</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Applied sciences Coding, codes colocated multiinput multioutput radar correlated waveform transmission effect Correlation correlation methods Cramer–Rao bound Detection, estimation, filtering, equalization, prediction direction of arrival estimation Doppler radar Exact sciences and technology Information, signal and communications theory MIMO radar Neyman‐Pearson criteria numerical analysis numerical simulation object detection orthogonal codes orthogonal waveform design probability radar detection radar interference radar receivers radar transmitters range‐Doppler matched processing Signal and communications theory signal to interference noise ratio Signal, noise space time coding space‐time codes target detection probability target localisation Telecommunications and information theory transmit‐receive beam pattern improvement |
| title | Effects of transmitting correlated waveforms for co-located multi-input multi-output radar with target detection and localisation |
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