Joint transmitter/receiver optimization for overlay wireless systems
In wireless communication paradigms such as cognitive radio, the overlay user operates only when the channel is idle. We propose a framework that allows simultaneous co-channel operation of both the legacy and the overlay user. The sum of the mean-squared error (MSE) of the new system plus the exces...
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| creator | Vameghestahbanati, M. Mir, H. S. El-Tarhuni, M. |
| description | In wireless communication paradigms such as cognitive radio, the overlay user operates only when the channel is idle. We propose a framework that allows simultaneous co-channel operation of both the legacy and the overlay user. The sum of the mean-squared error (MSE) of the new system plus the excess MSE in the existing system due to the introduction of the overlay system is minimized by designing the transmitter and the receiver of the overlay system. Simulation results under fading condition show that our proposed method can yield significant improvement in the system performance by achieving a gain of 10dB compared to an un-optimized system. |
| doi_str_mv | 10.1109/WTS.2012.6266097 |
| format | Conference Proceeding |
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Simulation results under fading condition show that our proposed method can yield significant improvement in the system performance by achieving a gain of 10dB compared to an un-optimized system.</description><subject>Bandwidth</subject><subject>Cognitive radio (CR)</subject><subject>crosstalk</subject><subject>Interference</subject><subject>mean square error (MSE)</subject><subject>Optimized production technology</subject><subject>overlay system</subject><subject>Receivers</subject><subject>Transmitters</subject><subject>Wireless communication</subject><issn>1934-5070</issn><issn>2690-8336</issn><isbn>9781457705793</isbn><isbn>1457705796</isbn><isbn>9781457705786</isbn><isbn>1457705788</isbn><isbn>145770580X</isbn><isbn>9781457705809</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2012</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpV0EtLAzEUBeD4AsfaveBm_sBM700myWQptb4ouLDisqQzNxCZR0mCUn-9A3bj6sB34CwOYzcIJSKYxcfmreSAvFRcKTD6hM2NrrGSWoPUtTplGVcGiloIdfavM-KcZWhEVUjQcMmuYvwEkBJryNj9y-iHlKdgh9j7lCgsAjXkvyjk4z753v_Y5Mchd-MEk3b2kH_7QB3FmMdDTNTHa3bhbBdpfswZe39YbZZPxfr18Xl5ty48apmKna5aVWkjqd6BQnDGico0bYtWEjngiLwlK-qmcROC4aJC0zot0RDqRszY7d-uJ6LtPvjehsP2eIj4BWMQUS8</recordid><startdate>201204</startdate><enddate>201204</enddate><creator>Vameghestahbanati, M.</creator><creator>Mir, H. 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S. ; El-Tarhuni, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-b74d64795e8b0610f9f349cdd1a5eef02112dea38ccfdd10923419df7519e17c3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Bandwidth</topic><topic>Cognitive radio (CR)</topic><topic>crosstalk</topic><topic>Interference</topic><topic>mean square error (MSE)</topic><topic>Optimized production technology</topic><topic>overlay system</topic><topic>Receivers</topic><topic>Transmitters</topic><topic>Wireless communication</topic><toplevel>online_resources</toplevel><creatorcontrib>Vameghestahbanati, M.</creatorcontrib><creatorcontrib>Mir, H. S.</creatorcontrib><creatorcontrib>El-Tarhuni, 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>Vameghestahbanati, M.</au><au>Mir, H. 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| ispartof | Wireless Telecommunications Symposium 2012, 2012, p.1-5 |
| issn | 1934-5070 2690-8336 |
| language | eng |
| recordid | cdi_ieee_primary_6266097 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Bandwidth Cognitive radio (CR) crosstalk Interference mean square error (MSE) Optimized production technology overlay system Receivers Transmitters Wireless communication |
| title | Joint transmitter/receiver optimization for overlay wireless systems |
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