Transform domain localized processing using measured steering vectors and non-homogeneity detection
This paper presents two transform domain non-homogeneity detectors (NHDs) that account for the non-ideal array and the non-homogeneous interference environment. Each of these effects has been accounted for separately before (Adve and Wicks 1998; and Chang 1997). However, this paper is the first atte...
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| creator | Adve, R.S. Hale, T.B. Wicks, M.C. |
| description | This paper presents two transform domain non-homogeneity detectors (NHDs) that account for the non-ideal array and the non-homogeneous interference environment. Each of these effects has been accounted for separately before (Adve and Wicks 1998; and Chang 1997). However, this paper is the first attempt to incorporate both effects into a single STAP algorithm. The formulation developed for the joint domain localized algorithm is tested on measured data from the MCARM database. The example illustrates the effects in detection performance by considering both the non-ideal system and non-homogeneous interference scenario, individually and in combination. The results show that if only the non-homogeneous data is accounted for, the NHD might actually worsen the situation. Both system and interference scenario imperfections must therefore be accounted for. |
| doi_str_mv | 10.1109/NRC.1999.767347 |
| format | Conference Proceeding |
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Both system and interference scenario imperfections must therefore be accounted for.</description><subject>Covariance matrix</subject><subject>Detectors</subject><subject>Force sensors</subject><subject>Interference suppression</subject><subject>Radar detection</subject><subject>Radar signal processing</subject><subject>Sensor arrays</subject><subject>Signal processing algorithms</subject><subject>Testing</subject><subject>USA Councils</subject><isbn>9780780349773</isbn><isbn>0780349776</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1999</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNp9jk8LgkAUxBciKMpz0Gm_gKaobXuWolOH8C6LPm3D3Sf7NLBPn_05NwwzML_LMLaJwiCKQrm7XLMgklIGYi_iRMyYJ8UhnBwnUoh4wTyiezgpSRORpktW5k5ZqtEZXqFR2vIWS9XqJ1S8c1gCkbYNHz5pQNHgJkI9gHsvDyh7dMSVrbhF69_QYAMWdD_yCvqJarRrNq9VS-D9esW2p2OenX0NAEXntFFuLL6P47_wBcAJR0E</recordid><startdate>1999</startdate><enddate>1999</enddate><creator>Adve, R.S.</creator><creator>Hale, T.B.</creator><creator>Wicks, M.C.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>1999</creationdate><title>Transform domain localized processing using measured steering vectors and non-homogeneity detection</title><author>Adve, R.S. ; Hale, T.B. ; Wicks, M.C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-ieee_primary_7673473</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Covariance matrix</topic><topic>Detectors</topic><topic>Force sensors</topic><topic>Interference suppression</topic><topic>Radar detection</topic><topic>Radar signal processing</topic><topic>Sensor arrays</topic><topic>Signal processing algorithms</topic><topic>Testing</topic><topic>USA Councils</topic><toplevel>online_resources</toplevel><creatorcontrib>Adve, R.S.</creatorcontrib><creatorcontrib>Hale, T.B.</creatorcontrib><creatorcontrib>Wicks, M.C.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Adve, R.S.</au><au>Hale, T.B.</au><au>Wicks, M.C.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Transform domain localized processing using measured steering vectors and non-homogeneity detection</atitle><btitle>Proceedings of the 1999 IEEE Radar Conference. Radar into the Next Millennium (Cat. No.99CH36249)</btitle><stitle>NRC</stitle><date>1999</date><risdate>1999</risdate><spage>285</spage><epage>290</epage><pages>285-290</pages><isbn>9780780349773</isbn><isbn>0780349776</isbn><abstract>This paper presents two transform domain non-homogeneity detectors (NHDs) that account for the non-ideal array and the non-homogeneous interference environment. Each of these effects has been accounted for separately before (Adve and Wicks 1998; and Chang 1997). However, this paper is the first attempt to incorporate both effects into a single STAP algorithm. The formulation developed for the joint domain localized algorithm is tested on measured data from the MCARM database. The example illustrates the effects in detection performance by considering both the non-ideal system and non-homogeneous interference scenario, individually and in combination. The results show that if only the non-homogeneous data is accounted for, the NHD might actually worsen the situation. Both system and interference scenario imperfections must therefore be accounted for.</abstract><pub>IEEE</pub><doi>10.1109/NRC.1999.767347</doi></addata></record> |
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| identifier | ISBN: 9780780349773 |
| ispartof | Proceedings of the 1999 IEEE Radar Conference. Radar into the Next Millennium (Cat. No.99CH36249), 1999, p.285-290 |
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| language | eng |
| recordid | cdi_ieee_primary_767347 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Covariance matrix Detectors Force sensors Interference suppression Radar detection Radar signal processing Sensor arrays Signal processing algorithms Testing USA Councils |
| title | Transform domain localized processing using measured steering vectors and non-homogeneity detection |
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