An enhanced handover oscillation control algorithm in LTE Self-Optimizing networks
In this paper we propose a new horizontal handover oscillation control algorithm for Long Term Evolution (LTE) Self-Optimizing based Networks (SON). Based on a pre-established policy, this algorithm automatically adjusts the Hysteresis and Time-To-Trigger (TTT) based on Ping-Pong Handover Performanc...
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| creator | Carvalho, Marco Vieira, Pedro |
| description | In this paper we propose a new horizontal handover oscillation control algorithm for Long Term Evolution (LTE) Self-Optimizing based Networks (SON). Based on a pre-established policy, this algorithm automatically adjusts the Hysteresis and Time-To-Trigger (TTT) based on Ping-Pong Handover Performance Indicator (HPI). Additionally, the User Equipment (UE) type of traffic and speed is taken into account for a more accurate handover decision. Results show clear improvements when compared with other proposals, namely the fixed parameter scenario. |
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Based on a pre-established policy, this algorithm automatically adjusts the Hysteresis and Time-To-Trigger (TTT) based on Ping-Pong Handover Performance Indicator (HPI). Additionally, the User Equipment (UE) type of traffic and speed is taken into account for a more accurate handover decision. Results show clear improvements when compared with other proposals, namely the fixed parameter scenario.</description><subject>Algorithm design and analysis</subject><subject>Handover Optimization</subject><subject>Hysteresis</subject><subject>Interference</subject><subject>LTE</subject><subject>Measurement</subject><subject>Object oriented modeling</subject><subject>Optimization</subject><subject>Oscillators</subject><subject>SON</subject><subject>Wireless Communications</subject><issn>1347-6890</issn><isbn>1457717867</isbn><isbn>9781457717864</isbn><isbn>2908849259</isbn><isbn>9782908849264</isbn><isbn>2908849267</isbn><isbn>9782908849257</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2011</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotjM1KAzEYACMq2NY-gZe8wEKySTbJsZT6AwsF23v5TL5to9mkZIOiT29B5zBzmysyby0zRtpW2Wsy51JpzbXp9A2ZcSF10xnL7shymt7ZhU5fZGfkdZUophMkh55e4vMnFponF2KEGnKiLqdacqQQj7mEehppSLTfb-gO49BszzWM4SekI01Yv3L5mO7J7QBxwuV_F2T3uNmvn5t--_SyXvVNsKw2ngNIDnIAzbzjXFmGAi1K45UTSvsBjGRG-zfeOie9a73qvEDnhAEmxYI8_F0DIh7OJYxQvg8dM1y1VvwCcGBNaw</recordid><startdate>201110</startdate><enddate>201110</enddate><creator>Carvalho, Marco</creator><creator>Vieira, Pedro</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201110</creationdate><title>An enhanced handover oscillation control algorithm in LTE Self-Optimizing networks</title><author>Carvalho, Marco ; Vieira, Pedro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-d1aa41a4fa70dc11590e3e9e48d5c357dfa84087db12cc4dc2d56d3ecc38a043</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Algorithm design and analysis</topic><topic>Handover Optimization</topic><topic>Hysteresis</topic><topic>Interference</topic><topic>LTE</topic><topic>Measurement</topic><topic>Object oriented modeling</topic><topic>Optimization</topic><topic>Oscillators</topic><topic>SON</topic><topic>Wireless Communications</topic><toplevel>online_resources</toplevel><creatorcontrib>Carvalho, Marco</creatorcontrib><creatorcontrib>Vieira, Pedro</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>Carvalho, Marco</au><au>Vieira, Pedro</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>An enhanced handover oscillation control algorithm in LTE Self-Optimizing networks</atitle><btitle>2011 The 14th International Symposium on Wireless Personal Multimedia Communications (WPMC)</btitle><stitle>WPMC</stitle><date>2011-10</date><risdate>2011</risdate><spage>1</spage><epage>5</epage><pages>1-5</pages><issn>1347-6890</issn><isbn>1457717867</isbn><isbn>9781457717864</isbn><eisbn>2908849259</eisbn><eisbn>9782908849264</eisbn><eisbn>2908849267</eisbn><eisbn>9782908849257</eisbn><abstract>In this paper we propose a new horizontal handover oscillation control algorithm for Long Term Evolution (LTE) Self-Optimizing based Networks (SON). Based on a pre-established policy, this algorithm automatically adjusts the Hysteresis and Time-To-Trigger (TTT) based on Ping-Pong Handover Performance Indicator (HPI). Additionally, the User Equipment (UE) type of traffic and speed is taken into account for a more accurate handover decision. Results show clear improvements when compared with other proposals, namely the fixed parameter scenario.</abstract><pub>IEEE</pub><tpages>5</tpages></addata></record> |
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| identifier | ISSN: 1347-6890 |
| ispartof | 2011 The 14th International Symposium on Wireless Personal Multimedia Communications (WPMC), 2011, p.1-5 |
| issn | 1347-6890 |
| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Algorithm design and analysis Handover Optimization Hysteresis Interference LTE Measurement Object oriented modeling Optimization Oscillators SON Wireless Communications |
| title | An enhanced handover oscillation control algorithm in LTE Self-Optimizing networks |
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