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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Van Torre, P. Vanveerdeghem, P. Rogier, H. |
| Copyright Year | 2014 |
| Description | Author affiliation: Dept. of Inf. Technol., Ghent Univ., Ghent, Belgium (Van Torre, P.; Vanveerdeghem, P.; Rogier, H.) |
| Abstract | In off-body communication systems low-cost and compact transceivers are important for realistic applications. An autonomous off-body wireless node was designed and integrated onto a textile antenna. Channel measurements were performed for an indoor non line-off-sight 4×2 MIMO (Multiple-Input Multiple-Output) link using four off-body transmitting nodes and two similar fixed receiving nodes. The channel behavior is characterized as Rayleigh fading with lognormal shadowing and is fitted to a model determining fading and shadowing correlation matrices. The physics of the propagation is captured accurately by the model which is further used to simulate a link using diversity by means of Selection Combining, as implemented on the wireless nodes. The performance of measured and simulated links is compared in terms of outage probability level. The measurements and analysis confirm that the correlated shadowing and fading model is relevant for realistic off-body networks employing diversity by means of Selection Combining. |
| Starting Page | 844 |
| Ending Page | 848 |
| File Size | 405680 |
| Page Count | 5 |
| File Format | |
| ISBN | 9788890701849 |
| DOI | 10.1109/EuCAP.2014.6901894 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-04-06 |
| Publisher Place | Netherlands |
| Access Restriction | Subscribed |
| Rights Holder | European Association on Antennas and Propagation |
| Subject Keyword | Wireless communication Fading Antenna measurements Correlation diversity Diversity reception body-centric communication textile antennas MIMO channel characterization Shadow mapping |
| Content Type | Text |
| Resource Type | Article |
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