2011
DOI: 10.1007/978-3-642-20757-0_27
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Femtocell Coverage Optimisation Using Statistical Verification

Abstract: Abstract. Femtocells are small base stations that provide radio coverage for mobile devices in homes or office areas. In this paper, we consider the optimisation of a number of femtocells that provide joint coverage in enterprise environments. In such an environment, femtocells should minimise coverage overlap and coverage holes and ensure a balanced traffic workload among them. We use statistical verification techniques to monitor the probabilistic correctness of a given femtocell configuration at runtime. If… Show more

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Cited by 5 publications
(2 citation statements)
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“…This has helped in achieving a desired level of performance for mobile transmission, avoiding undesired interference and reducing power consumption. Thus, improving the UE mobile usage experience and reducing the service costs is closely linked to the optimal Femtocell signal coverage as users will feel they are getting the desired services they paid for [17]. In outdoor enterprise environments, several Femtocells might all be deployed together to create joint coverage.…”
Section: Coverage Optimisationmentioning
confidence: 99%
“…This has helped in achieving a desired level of performance for mobile transmission, avoiding undesired interference and reducing power consumption. Thus, improving the UE mobile usage experience and reducing the service costs is closely linked to the optimal Femtocell signal coverage as users will feel they are getting the desired services they paid for [17]. In outdoor enterprise environments, several Femtocells might all be deployed together to create joint coverage.…”
Section: Coverage Optimisationmentioning
confidence: 99%
“…In regard to the femto-femto interference avoidance schemes, there are two different approaches: those that use intelligent allocation of spectral resources (Physical Resource Blocks (PRBs) in the LTE specifications) [18][19][20] and those that apply the femtocell pilot power calibration to minimize femtocell overlapping [21,22]. We follow the second approach, therefore we do not take into account the allocation of PRBs to single active UEs' connections.…”
Section: Network Model and Problem Formulationmentioning
confidence: 99%