Realistic simulations of CDMA mobile radio systems using joint detection and coherent receiver antenna diversity
Due to time variant multipath propagation, both intersymbol interference and multiple access interference occur at CDMA receivers. These degrading effects can be combatted by joint detection (JD) techniques. In order to reduce the performance impairments resulting from time variance, coherent receiv...
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| creator | Blanz, J. Jung, P. Nasshan, M. |
| description | Due to time variant multipath propagation, both intersymbol interference and multiple access interference occur at CDMA receivers. These degrading effects can be combatted by joint detection (JD) techniques. In order to reduce the performance impairments resulting from time variance, coherent receiver antenna diversity (CRAD) can be used. A system model of CDMA mobile radio systems using various JD techniques in combination with CRAD is introduced. This system model is an evolution of the pan-European GSM and takes important real world aspects such as imperfect channel estimation, nonlinear amplification and D/A and A/D conversion into account. The viability of JD with CRAD is demonstrated by bit error rate simulations of this system model. It is shown that by using JD with two receiver antennas in bad urban areas, E/sub bN/sub 0/ |
| doi_str_mv | 10.1109/ISSSTA.1994.379596 |
| format | Conference Proceeding |
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These degrading effects can be combatted by joint detection (JD) techniques. In order to reduce the performance impairments resulting from time variance, coherent receiver antenna diversity (CRAD) can be used. A system model of CDMA mobile radio systems using various JD techniques in combination with CRAD is introduced. This system model is an evolution of the pan-European GSM and takes important real world aspects such as imperfect channel estimation, nonlinear amplification and D/A and A/D conversion into account. The viability of JD with CRAD is demonstrated by bit error rate simulations of this system model. It is shown that by using JD with two receiver antennas in bad urban areas, E/sub bN/sub 0/<8 dB per antenna is sufficient for a bit error rate of 10/sup -2/, and E/sub bN/sub 0/<11 dB per antenna is required for a bit error rate of 10/sup -3/.< ></description><identifier>ISBN: 0780317505</identifier><identifier>ISBN: 9780780317505</identifier><identifier>DOI: 10.1109/ISSSTA.1994.379596</identifier><language>eng</language><publisher>IEEE</publisher><subject>Antennas and propagation ; Bit error rate ; Degradation ; GSM ; Intersymbol interference ; Land mobile radio ; Multiaccess communication ; Multiple access interference ; Receivers ; Receiving antennas</subject><ispartof>Proceedings of IEEE 3rd International Symposium on Spread Spectrum Techniques and Applications (ISSSTA'94), 1994, p.193-197 vol.1</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/379596$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,777,781,786,787,2053,4037,4038,27907,54902</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/379596$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Blanz, J.</creatorcontrib><creatorcontrib>Jung, P.</creatorcontrib><creatorcontrib>Nasshan, M.</creatorcontrib><title>Realistic simulations of CDMA mobile radio systems using joint detection and coherent receiver antenna diversity</title><title>Proceedings of IEEE 3rd International Symposium on Spread Spectrum Techniques and Applications (ISSSTA'94)</title><addtitle>ISSSTA</addtitle><description>Due to time variant multipath propagation, both intersymbol interference and multiple access interference occur at CDMA receivers. These degrading effects can be combatted by joint detection (JD) techniques. In order to reduce the performance impairments resulting from time variance, coherent receiver antenna diversity (CRAD) can be used. A system model of CDMA mobile radio systems using various JD techniques in combination with CRAD is introduced. This system model is an evolution of the pan-European GSM and takes important real world aspects such as imperfect channel estimation, nonlinear amplification and D/A and A/D conversion into account. The viability of JD with CRAD is demonstrated by bit error rate simulations of this system model. It is shown that by using JD with two receiver antennas in bad urban areas, E/sub bN/sub 0/<8 dB per antenna is sufficient for a bit error rate of 10/sup -2/, and E/sub bN/sub 0/<11 dB per antenna is required for a bit error rate of 10/sup -3/.< ></description><subject>Antennas and propagation</subject><subject>Bit error rate</subject><subject>Degradation</subject><subject>GSM</subject><subject>Intersymbol interference</subject><subject>Land mobile radio</subject><subject>Multiaccess communication</subject><subject>Multiple access interference</subject><subject>Receivers</subject><subject>Receiving antennas</subject><isbn>0780317505</isbn><isbn>9780780317505</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1994</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNp9js2qwjAUhAMiXP9ewNV5AWtC21uzFH_QhRvbveS2x-uRNpGcKPTtreja2QzzDQMjxFTJSCmp5_s8z4tlpLROojjTqf7tiaHMFjJWWSrTHzFhvspOSRJrmQ3E7YimJg5UAlNzr00gZxncGVbrwxIa90c1gjcVOeCWAzYMdyb7D1dHNkCFAcvXBoytoHQX9NhhjyXSA31HA1proHolptCORf9sasbJx0diut0Uq92MEPF089QY357e3-Ov5ROAPUuK</recordid><startdate>1994</startdate><enddate>1994</enddate><creator>Blanz, J.</creator><creator>Jung, P.</creator><creator>Nasshan, M.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>1994</creationdate><title>Realistic simulations of CDMA mobile radio systems using joint detection and coherent receiver antenna diversity</title><author>Blanz, J. ; Jung, P. ; Nasshan, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-ieee_primary_3795963</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1994</creationdate><topic>Antennas and propagation</topic><topic>Bit error rate</topic><topic>Degradation</topic><topic>GSM</topic><topic>Intersymbol interference</topic><topic>Land mobile radio</topic><topic>Multiaccess communication</topic><topic>Multiple access interference</topic><topic>Receivers</topic><topic>Receiving antennas</topic><toplevel>online_resources</toplevel><creatorcontrib>Blanz, J.</creatorcontrib><creatorcontrib>Jung, P.</creatorcontrib><creatorcontrib>Nasshan, M.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Blanz, J.</au><au>Jung, P.</au><au>Nasshan, M.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Realistic simulations of CDMA mobile radio systems using joint detection and coherent receiver antenna diversity</atitle><btitle>Proceedings of IEEE 3rd International Symposium on Spread Spectrum Techniques and Applications (ISSSTA'94)</btitle><stitle>ISSSTA</stitle><date>1994</date><risdate>1994</risdate><spage>193</spage><epage>197 vol.1</epage><pages>193-197 vol.1</pages><isbn>0780317505</isbn><isbn>9780780317505</isbn><abstract>Due to time variant multipath propagation, both intersymbol interference and multiple access interference occur at CDMA receivers. These degrading effects can be combatted by joint detection (JD) techniques. In order to reduce the performance impairments resulting from time variance, coherent receiver antenna diversity (CRAD) can be used. A system model of CDMA mobile radio systems using various JD techniques in combination with CRAD is introduced. This system model is an evolution of the pan-European GSM and takes important real world aspects such as imperfect channel estimation, nonlinear amplification and D/A and A/D conversion into account. The viability of JD with CRAD is demonstrated by bit error rate simulations of this system model. It is shown that by using JD with two receiver antennas in bad urban areas, E/sub bN/sub 0/<8 dB per antenna is sufficient for a bit error rate of 10/sup -2/, and E/sub bN/sub 0/<11 dB per antenna is required for a bit error rate of 10/sup -3/.< ></abstract><pub>IEEE</pub><doi>10.1109/ISSSTA.1994.379596</doi></addata></record> |
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| identifier | ISBN: 0780317505 |
| ispartof | Proceedings of IEEE 3rd International Symposium on Spread Spectrum Techniques and Applications (ISSSTA'94), 1994, p.193-197 vol.1 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Antennas and propagation Bit error rate Degradation GSM Intersymbol interference Land mobile radio Multiaccess communication Multiple access interference Receivers Receiving antennas |
| title | Realistic simulations of CDMA mobile radio systems using joint detection and coherent receiver antenna diversity |
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