Effect of mutual coupling on the energy requirement of mimo-based wireless sensor networks
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| 47938_1.pdf | 1313Kb | Adobe PDF | View |
| Title | Effect of mutual coupling on the energy requirement of mimo-based wireless sensor networks |
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| Author | Abbosh, Amin M.; Thiel, David Victor |
| Publication Title | Proceedings of the 2007 IEEE International Conference on Signal Processing and Communications (ICSPC 2007) |
| Editor | Dr. Mohammed Al-Mualla |
| Year Published | 2007 |
| Place of publication | Piscataway, NJ, USA |
| Publisher | IEEE |
| Abstract | A theoretical model was developed to estimate effect of the mutual coupling on the energy requirement of a multiple-input multiple-output (MIMO) based wireless sensor network (WSN). Clustered channel modeling with Rician fading distribution is assumed to include the effect of the line-of-sight (LOS) ray paths. The effect of propagation environments is included in the analysis by assuming a two-slope path loss model. The effect of knowing the channel state information (CSI) in the MIMO system (MIMOcsi) is also included in the analysis. It is shown that the presence of mutual coupling between elements of MIMO array decreases the energy required by the MIMO based WSN. Simulation results also show that it is possible to use a compact circular antenna array with a quarter wavelength diameter to build a MIMOcsi based WSN that requires almost constant energy for applications that cover a range from few meters up to around 100m. |
| Peer Reviewed | Yes |
| Published | Yes |
| Publisher URI | http://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=4728221&isYear=2007 |
| Alternative URI | http://dx.doi.org/10.1109/ICSPC.2007.4728349 |
| Copyright Statement | Copyright 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. |
| ISBN | 1424412366 |
| Conference name | IEEE International Conference on Signal Processing and Communications (ICSPC 2007) |
| Location | Dubai, United Arab Emirates |
| Date From | 2007-11-24 |
| Date To | 2007-11-27 |
| URI | http://hdl.handle.net/10072/17073 |
| Date Accessioned | 2008-01-16 |
| Date Available | 2009-11-30T05:25:48Z |
| Language | en_AU |
| Research Centre | Centre for Wireless Monitoring and Applications |
| Faculty | Faculty of Science, Environment, Engineering and Technology |
| Subject | PRE2009-Communications Technologies |
| Publication Type | Conference Publications (Full Written Paper - Refereed) |
| Publication Type Code | e1 |
Please use this identifier to cite this record: http://hdl.handle.net/10072/17073
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