The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Self-optimization of coverage for femtocell deployments
Abstract
In femtocell deployments, leakage of the pilot signal to the outside of a house can result in a highly increased signalling load to the core network as a result of the higher number of mobility events caused by passing users. This effect can be minimized by reducing the pilot power. However this approach could lead to insufficient indoor coverage, which also causes an increase in mobility events. In this paper, coverage adaptation is proposed for femtocell deployments that uses information on mobility events of passing and indoor users to optimize the femtocell coverage in order to minimize the increase in core network mobility signalling. Different coverage adaptation methods are discussed and it is shown that the proposed mobility event based self-optimization can significantly outperform simpler methods that aim to achieve a constant cell radius.
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Cites
The long tail: why the future of business is selling less of more
(2007) · Choice Reviews Online · doi:10.5860/choice.44-2783 · Cited by 2,869
Cited by
OFDMA femtocells: A roadmap on interference avoidance
Lopez-Perez, D., Valcarce, A., de la Roche, G., & Zhang, J. (2009) · IEEE Communications Magazine · doi:10.1109/mcom.2009.5277454 · Cited by 829
Metadata
- Authors
- Claussen, H., Ho, L. T. W., & Samuel, L. G.
- Venue
- 2008 Wireless Telecomunications Symposium
- Publisher
- IEEE
- Published
- 2008-04
- Pages
- 278-285
- ISSN
- 1934-5070 (ISSN-L)
- OpenAlex
- W2038249063
- Cited by
- 235
- References
- 1
- FWCI
- 40.39
- Type
- conference paper
- Language
- en
- Open access
- closed
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- Claussen, H., Ho, L. T. W., & Samuel, L. G. (2008). Self-optimization of coverage for femtocell deployments. 2008 Wireless Telecomunications Symposium. https://doi.org/10.1109/wts.2008.4547576
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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