Analysis of Wi-Fi coverage in light rail train using parallel higher order method of moments
Full wave simulations of light rail transit cabin with 2.4 GHz Wi-Fi antennas are performed to analyze the signal quality inside the cabin from different access point antenna configurations by using electric field distribution analysis. Since the vehicle is electrically large with a size of 92λ, met...
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| creator | Chi-Hou Chio Sio-Weng Ting Xunwang Zhao Sarkar, T. K. Yu Zhang Kam-Weng Tam |
| description | Full wave simulations of light rail transit cabin with 2.4 GHz Wi-Fi antennas are performed to analyze the signal quality inside the cabin from different access point antenna configurations by using electric field distribution analysis. Since the vehicle is electrically large with a size of 92λ, method of moments with higher-order basis functions and parallel computation is used for accurate and efficient computation. Two types of antennas are used and compared, including an omni-directional monopole antenna and a directional suspended plate antenna. The results of the simulations are analyzed and it is shown that the directional antenna can provide a more homogeneous field distribution. |
| doi_str_mv | 10.1109/APMC.2012.6421686 |
| format | Conference Proceeding |
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The results of the simulations are analyzed and it is shown that the directional antenna can provide a more homogeneous field distribution.</description><subject>Antenna radiation patterns</subject><subject>Computational modeling</subject><subject>Directional antennas</subject><subject>Directive antennas</subject><subject>electrically large simulation</subject><subject>higher-order basis functions</subject><subject>IEEE 802.11 Standards</subject><subject>light rail transit</subject><subject>MoM</subject><subject>parallel computation</subject><subject>Vehicles</subject><subject>Wi-Fi</subject><issn>2165-4727</issn><issn>2165-4743</issn><isbn>1457713306</isbn><isbn>9781457713309</isbn><isbn>1457713322</isbn><isbn>9781457713316</isbn><isbn>1457713314</isbn><isbn>9781457713323</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2012</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpFkNtKAzEYhOMJrLUPIN7kBbb-Oe7mshSrQkUvCt4IJc3-aSPZ3ZKsQt_eFYvezMB8MDBDyA2DKWNg7mavz_MpB8anWnKmK31CrphUZcmE4PyUjIZQFbKU4uwfgD7_A7y8JJOcPwCAAzAmxYi8z1obDzlk2nn6FopFoK77wmS3SENLY9jueppsiLQftKWfObRburfJxoiR7gaOiXapHrTBftfVP0VN12Db52ty4W3MODn6mKwW96v5Y7F8eXiaz5ZFYKXqC4YOPGiNWnOolDQcuXWVd5vaDTONKTdS1ZX3IKTzylTSCAOKO4dC1EqMye1vbUDE9T6FxqbD-niS-AbORVav</recordid><startdate>201212</startdate><enddate>201212</enddate><creator>Chi-Hou Chio</creator><creator>Sio-Weng Ting</creator><creator>Xunwang Zhao</creator><creator>Sarkar, T. K.</creator><creator>Yu Zhang</creator><creator>Kam-Weng Tam</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201212</creationdate><title>Analysis of Wi-Fi coverage in light rail train using parallel higher order method of moments</title><author>Chi-Hou Chio ; Sio-Weng Ting ; Xunwang Zhao ; Sarkar, T. 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K.</creatorcontrib><creatorcontrib>Yu Zhang</creatorcontrib><creatorcontrib>Kam-Weng Tam</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>Chi-Hou Chio</au><au>Sio-Weng Ting</au><au>Xunwang Zhao</au><au>Sarkar, T. K.</au><au>Yu Zhang</au><au>Kam-Weng Tam</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Analysis of Wi-Fi coverage in light rail train using parallel higher order method of moments</atitle><btitle>2012 Asia Pacific Microwave Conference Proceedings</btitle><stitle>APMC</stitle><date>2012-12</date><risdate>2012</risdate><spage>628</spage><epage>630</epage><pages>628-630</pages><issn>2165-4727</issn><eissn>2165-4743</eissn><isbn>1457713306</isbn><isbn>9781457713309</isbn><eisbn>1457713322</eisbn><eisbn>9781457713316</eisbn><eisbn>1457713314</eisbn><eisbn>9781457713323</eisbn><abstract>Full wave simulations of light rail transit cabin with 2.4 GHz Wi-Fi antennas are performed to analyze the signal quality inside the cabin from different access point antenna configurations by using electric field distribution analysis. Since the vehicle is electrically large with a size of 92λ, method of moments with higher-order basis functions and parallel computation is used for accurate and efficient computation. Two types of antennas are used and compared, including an omni-directional monopole antenna and a directional suspended plate antenna. The results of the simulations are analyzed and it is shown that the directional antenna can provide a more homogeneous field distribution.</abstract><pub>IEEE</pub><doi>10.1109/APMC.2012.6421686</doi><tpages>3</tpages></addata></record> |
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| ispartof | 2012 Asia Pacific Microwave Conference Proceedings, 2012, p.628-630 |
| issn | 2165-4727 2165-4743 |
| language | eng |
| recordid | cdi_ieee_primary_6421686 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Antenna radiation patterns Computational modeling Directional antennas Directive antennas electrically large simulation higher-order basis functions IEEE 802.11 Standards light rail transit MoM parallel computation Vehicles Wi-Fi |
| title | Analysis of Wi-Fi coverage in light rail train using parallel higher order method of moments |
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