Downlink Spectral Efficiency of Mobile WiMAX
Mobile WiMAX is an OFDMA (orthogonal frequency division multiple access) mobile broadband air interface defined by the IEEE 802.16 family of standards and promoted by the WiMAX Forum as a solution to the requirements for mobile Internet services. Mobile WiMAX employs a number of radical enhancements...
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| creator | Srinivasan, R. Timiri, S. Davydov, A. Papathanassiou, A. |
| description | Mobile WiMAX is an OFDMA (orthogonal frequency division multiple access) mobile broadband air interface defined by the IEEE 802.16 family of standards and promoted by the WiMAX Forum as a solution to the requirements for mobile Internet services. Mobile WiMAX employs a number of radical enhancements, such as scalable OFDMA and advanced antenna techniques as basic features, compared to existing mobile technologies. This paper presents the results of extensive simulations to evaluate the downlink performance of mobile WiMAX employing MIMO. The results show that the use of OFDMA, large channel bandwidths, and MIMO techniques enables mobile WiMAX to provide a spectrally efficient cellular communications system suitable for broadband wireless services. |
| doi_str_mv | 10.1109/VETECS.2007.572 |
| format | Conference Proceeding |
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The results show that the use of OFDMA, large channel bandwidths, and MIMO techniques enables mobile WiMAX to provide a spectrally efficient cellular communications system suitable for broadband wireless services.</description><subject>Antennas and propagation</subject><subject>Bandwidth</subject><subject>Downlink</subject><subject>Laser sintering</subject><subject>MIMO</subject><subject>Network topology</subject><subject>Radio spectrum management</subject><subject>Throughput</subject><subject>Web and internet services</subject><subject>WiMAX</subject><issn>1550-2252</issn><isbn>9781424402663</isbn><isbn>1424402662</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2007</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotjstKw0AUQAdUsNauXbjJB5h4HzOZzLLEVIUWF62PXcljLozGpCQF6d8b0NU5q8NR6gYhQQR3_1bsinybEIBNjKUztXA2Q01aA6Upn6sZGgMxkaFLdTWOnwDaAtNM3T30P10buq9oe_D1cSjbqBAJdfBdfYp6iTZ9FVofvYfN8uNaXUjZjn7xz7l6XRW7_Clevzw-58t1HNCaY-w0cmVsw5M4VzXGCjvygqaabgSlZMwyQylXtmRGlLpJvYgHO81mzHN1-9cN3vv9YQjf5XDaa0IGAP4FgYBASg</recordid><startdate>200704</startdate><enddate>200704</enddate><creator>Srinivasan, R.</creator><creator>Timiri, S.</creator><creator>Davydov, A.</creator><creator>Papathanassiou, A.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>200704</creationdate><title>Downlink Spectral Efficiency of Mobile WiMAX</title><author>Srinivasan, R. ; Timiri, S. ; Davydov, A. ; Papathanassiou, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-9413b57d394199bd57f392ef15b266f1fa31885263b7a3311fcd6effe07663833</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Antennas and propagation</topic><topic>Bandwidth</topic><topic>Downlink</topic><topic>Laser sintering</topic><topic>MIMO</topic><topic>Network topology</topic><topic>Radio spectrum management</topic><topic>Throughput</topic><topic>Web and internet services</topic><topic>WiMAX</topic><toplevel>online_resources</toplevel><creatorcontrib>Srinivasan, R.</creatorcontrib><creatorcontrib>Timiri, S.</creatorcontrib><creatorcontrib>Davydov, A.</creatorcontrib><creatorcontrib>Papathanassiou, A.</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>Srinivasan, R.</au><au>Timiri, S.</au><au>Davydov, A.</au><au>Papathanassiou, A.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Downlink Spectral Efficiency of Mobile WiMAX</atitle><btitle>2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring</btitle><stitle>VETECS</stitle><date>2007-04</date><risdate>2007</risdate><spage>2786</spage><epage>2790</epage><pages>2786-2790</pages><issn>1550-2252</issn><isbn>9781424402663</isbn><isbn>1424402662</isbn><abstract>Mobile WiMAX is an OFDMA (orthogonal frequency division multiple access) mobile broadband air interface defined by the IEEE 802.16 family of standards and promoted by the WiMAX Forum as a solution to the requirements for mobile Internet services. 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| ispartof | 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring, 2007, p.2786-2790 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Antennas and propagation Bandwidth Downlink Laser sintering MIMO Network topology Radio spectrum management Throughput Web and internet services WiMAX |
| title | Downlink Spectral Efficiency of Mobile WiMAX |
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