Mobility management in LTE/mobile femtocell networks: outage probability and drop/block calls probability

Raheem, Rand, Lasebae, Aboubaker ORCID: https://orcid.org/0000-0003-2312-9694 and Loo, Jonathan (2015) Mobility management in LTE/mobile femtocell networks: outage probability and drop/block calls probability. 3rd International Conference on Emerging Research Paradigms in Business and Social Sciences (ERPBSS-2015). In: 3rd International Conference on Emerging Research Paradigms in Business and Social Sciences (ERPBSS-2015), 24-26 Nov 2015, Dubai, United Arab Emirates. . [Conference or Workshop Item]

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Abstract

In a conventional cellular network, UEs are connected directly to eNB, and when a vehicular UE moves away from the cell centre, it gets less bandwidth and lower data rates. However, Femtocells technology has been introduced in 3GPP to allow an indirect link between UEs and eNB through Femtocells. Femtocells can also be used to spread the cell coverage and increase coverage at areas with high path-loss and penetration loss. This paper focuses on the mobility management in LTE and Mobile Femtocells networks in order to mitigate the outage, dropping calls and blocking calls probabilities. The achieved results via MATLAB system level simulator have shown the advantages of implementing Mobile-Femtos over the Fixed-Femtos in the LTE Macrocell in terms of the achieved throughput, outage probability, drop and block calls probability.

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