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Interference-aware self-deploying femto-cell
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Guo, Weisi and Wang, Siyi (2012) Interference-aware self-deploying femto-cell. IEEE Wireless Communications Letters, Volume 1 (Number 6). pp. 609-612. doi:10.1109/WCL.2012.091312.120576 ISSN 2162-2337.
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Official URL: http://dx.doi.org/10.1109/WCL.2012.091312.120576
Abstract
Femto-cells have been proposed as a throughput boosting solution for indoor users, but a key challenge is how to resolve the interference between neighboring cells. This paper proposes a distributed self-deployment solution to improve the indoor throughput. This investigation considers where to optimally place a femto-cell in a multi-room indoor environment. The novelty of the research is that a closed-form Femto-cell placement expression has been derived, which can maximize the throughput of the indoor building given knowledge of a few key statistical network parameters. The benefit compared to blind placement is that it can achieve a throughput improvement of 20 to 50%. The solution has a high placement error tolerance of 10% of building size. Another benefit is that the optimal solution can maintain an approximately constant level of throughput, irrespective of the indoor building size.
Item Type: | Journal Article | ||||
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Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||
Journal or Publication Title: | IEEE Wireless Communications Letters | ||||
Publisher: | IEEE | ||||
ISSN: | 2162-2337 | ||||
Official Date: | 2012 | ||||
Dates: |
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Volume: | Volume 1 | ||||
Number: | Number 6 | ||||
Page Range: | pp. 609-612 | ||||
DOI: | 10.1109/WCL.2012.091312.120576 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access |
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