Performance analysis of integrated space-time receiver with combined full-and reduced-complexity for DS/CDMA systems
An integrated space-time receiver is proposed to suppress co-channel interference and increase the capacity for DS/CDMA systems. The receiver employs an array of antennas, which allows it to exploit the spatial domain information in the received signals, and at the same time, each antenna incorporat...
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| creator | Pham, V.D. Vu, T.B. |
| description | An integrated space-time receiver is proposed to suppress co-channel interference and increase the capacity for DS/CDMA systems. The receiver employs an array of antennas, which allows it to exploit the spatial domain information in the received signals, and at the same time, each antenna incorporates an adaptive filter with varying complexity and operated in a manner similar to an adaptive equaliser, to further suppress interference in the temporal domain. Numerical results are presented using the minimum mean-squared error (MMSE) criterion, showing that the receiver offers significant performance improvement relative to corresponding time-domain-only counterpart in terms of the near-far resistance and capacity in multipath channels. A comparison of the MSE between simulation results using the RLS algorithm and analytical results using optimum Wiener solution is also presented. |
| doi_str_mv | 10.1109/MILCOM.1999.822717 |
| format | Conference Proceeding |
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The receiver employs an array of antennas, which allows it to exploit the spatial domain information in the received signals, and at the same time, each antenna incorporates an adaptive filter with varying complexity and operated in a manner similar to an adaptive equaliser, to further suppress interference in the temporal domain. Numerical results are presented using the minimum mean-squared error (MMSE) criterion, showing that the receiver offers significant performance improvement relative to corresponding time-domain-only counterpart in terms of the near-far resistance and capacity in multipath channels. A comparison of the MSE between simulation results using the RLS algorithm and analytical results using optimum Wiener solution is also presented.</description><identifier>ISBN: 9780780355385</identifier><identifier>ISBN: 0780355385</identifier><identifier>DOI: 10.1109/MILCOM.1999.822717</identifier><language>eng</language><publisher>Piscataway NJ: IEEE</publisher><subject>Adaptive arrays ; Adaptive equalizers ; Adaptive filters ; Antenna arrays ; Applied sciences ; Channel capacity ; Exact sciences and technology ; Information, signal and communications theory ; Interchannel interference ; Interference suppression ; Multiaccess communication ; Performance analysis ; Radiocommunications ; Receiving antennas ; Telecommunications ; Telecommunications and information theory ; Telecommunications: signal transmission and processing; communication satellites ; Transmitters. Receivers</subject><ispartof>MILCOM 1999. IEEE Military Communications. Conference Proceedings (Cat. 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IEEE Military Communications. Conference Proceedings (Cat. No.99CH36341)</title><addtitle>MILCOM</addtitle><description>An integrated space-time receiver is proposed to suppress co-channel interference and increase the capacity for DS/CDMA systems. The receiver employs an array of antennas, which allows it to exploit the spatial domain information in the received signals, and at the same time, each antenna incorporates an adaptive filter with varying complexity and operated in a manner similar to an adaptive equaliser, to further suppress interference in the temporal domain. Numerical results are presented using the minimum mean-squared error (MMSE) criterion, showing that the receiver offers significant performance improvement relative to corresponding time-domain-only counterpart in terms of the near-far resistance and capacity in multipath channels. A comparison of the MSE between simulation results using the RLS algorithm and analytical results using optimum Wiener solution is also presented.</description><subject>Adaptive arrays</subject><subject>Adaptive equalizers</subject><subject>Adaptive filters</subject><subject>Antenna arrays</subject><subject>Applied sciences</subject><subject>Channel capacity</subject><subject>Exact sciences and technology</subject><subject>Information, signal and communications theory</subject><subject>Interchannel interference</subject><subject>Interference suppression</subject><subject>Multiaccess communication</subject><subject>Performance analysis</subject><subject>Radiocommunications</subject><subject>Receiving antennas</subject><subject>Telecommunications</subject><subject>Telecommunications and information theory</subject><subject>Telecommunications: signal transmission and processing; communication satellites</subject><subject>Transmitters. Receivers</subject><isbn>9780780355385</isbn><isbn>0780355385</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1999</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo9kM1qwzAQhAWl0JLmBXLSoVcnliVZ1jE4_QkkpNDcw1pepSq2YySnrd--CildFvYwH8POEDJj6ZyxVC-26025286Z1npeZJli6oZMtSrSuFxKXsg7Mg3hM40jJGOZvCfDG3p78i10Bil00IzBBXqy1HUDHj0MWNPQg8FkcC1SjwbdF3r67YYPak5t5bpI2HPTJNDVUa_PBuskKn2DP24YaXSnq_dFudouaRjDgG14ILcWmoDTvzsh--enffmabHYv63K5SY6FFonRhuf55dNK2KoQVnHQeV4pCahEJqxQlcqUTkEzgcJyUyttWK5iOq5B8wl5vNr2EAw01seQLhx671rw44FJnispIja7Yg4R_9VrgfwXlrRnFw</recordid><startdate>1999</startdate><enddate>1999</enddate><creator>Pham, V.D.</creator><creator>Vu, T.B.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope><scope>IQODW</scope></search><sort><creationdate>1999</creationdate><title>Performance analysis of integrated space-time receiver with combined full-and reduced-complexity for DS/CDMA systems</title><author>Pham, V.D. ; Vu, T.B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-g894-c9c3660451b4fb84f73a966b75ae7424f47b72790a914e4f3cd79c16700439a93</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Adaptive arrays</topic><topic>Adaptive equalizers</topic><topic>Adaptive filters</topic><topic>Antenna arrays</topic><topic>Applied sciences</topic><topic>Channel capacity</topic><topic>Exact sciences and technology</topic><topic>Information, signal and communications theory</topic><topic>Interchannel interference</topic><topic>Interference suppression</topic><topic>Multiaccess communication</topic><topic>Performance analysis</topic><topic>Radiocommunications</topic><topic>Receiving antennas</topic><topic>Telecommunications</topic><topic>Telecommunications and information theory</topic><topic>Telecommunications: signal transmission and processing; communication satellites</topic><topic>Transmitters. Receivers</topic><toplevel>online_resources</toplevel><creatorcontrib>Pham, V.D.</creatorcontrib><creatorcontrib>Vu, T.B.</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/IET Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection><collection>Pascal-Francis</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Pham, V.D.</au><au>Vu, T.B.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Performance analysis of integrated space-time receiver with combined full-and reduced-complexity for DS/CDMA systems</atitle><btitle>MILCOM 1999. IEEE Military Communications. Conference Proceedings (Cat. No.99CH36341)</btitle><stitle>MILCOM</stitle><date>1999</date><risdate>1999</risdate><volume>1</volume><spage>418</spage><epage>422 vol.1</epage><pages>418-422 vol.1</pages><isbn>9780780355385</isbn><isbn>0780355385</isbn><abstract>An integrated space-time receiver is proposed to suppress co-channel interference and increase the capacity for DS/CDMA systems. The receiver employs an array of antennas, which allows it to exploit the spatial domain information in the received signals, and at the same time, each antenna incorporates an adaptive filter with varying complexity and operated in a manner similar to an adaptive equaliser, to further suppress interference in the temporal domain. Numerical results are presented using the minimum mean-squared error (MMSE) criterion, showing that the receiver offers significant performance improvement relative to corresponding time-domain-only counterpart in terms of the near-far resistance and capacity in multipath channels. 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| identifier | ISBN: 9780780355385 |
| ispartof | MILCOM 1999. IEEE Military Communications. Conference Proceedings (Cat. No.99CH36341), 1999, Vol.1, p.418-422 vol.1 |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Adaptive arrays Adaptive equalizers Adaptive filters Antenna arrays Applied sciences Channel capacity Exact sciences and technology Information, signal and communications theory Interchannel interference Interference suppression Multiaccess communication Performance analysis Radiocommunications Receiving antennas Telecommunications Telecommunications and information theory Telecommunications: signal transmission and processing communication satellites Transmitters. Receivers |
| title | Performance analysis of integrated space-time receiver with combined full-and reduced-complexity for DS/CDMA systems |
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