On Femto placement and decoupled access for downlink and uplink in enterprise environments
نویسندگان
چکیده
منابع مشابه
On Femto placement and decoupled access for downlink and uplink in enterprise environments
While it is easier to quench the demand for higher data rates outdoors, it is still a significant challenge when it comes to attaining similar data rates for indoor User Equipments (UEs). Femto cells were introduced for this purpose and also to minimize the traffic load on macro Base Stations (BSs) in 4G/LTE cellular networks. Indoor UEs can achieve good throughput if they get high Signal to No...
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Data centric UEs are currently not only demanding more capacity from wireless networks, but also service oriented Quality of Service (QoS) and comparable Quality of Experience (QoE) in both Downlink (DL) and Uplink (UL). With the introduction of internet of things, machine to machine communications, cloud services and the widely-used social media, UEs and devices in general are increasingly mor...
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Decoupling the uplink and downlink user association improves the throughput of heterogeneous networks (HetNets) and balances the traffic load of macro- and small- base stations. Recently, fiber-wireless HetNets (FiWi-HetNets) have been considered as viable solutions for access networks. To improve the accuracy of user association and resource allocation algorithms in FiWi-HetNets, the capacity ...
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Until the 4 Generation (4G) cellular 3GPP systems, a user equipment’s (UE) cell association has been based on the downlink received power from the strongest base station. Recent work has shown that – with an increasing degree of heterogeneity in emerging 5G systems – such an approach is dramatically suboptimal, advocating for an independent association of the downlink and uplink where the downl...
متن کاملOptimal Femto Placement in Enterprise Femtocell Networks
Targeting the indoor users, Femtocells are deployed inside the buildings to boost the signal strength and provide higher datarates. Femtos play an important role in 4G LTE standard and an optimal placement is of immense importance for realizing full benefits of 4G LTE to indoor users. Minimizing the number of Femtos within an enterprise building and promising a minumum threshold SINR for all UE...
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ژورنال
عنوان ژورنال: ICST Transactions on Ubiquitous Environments
سال: 2016
ISSN: 2032-9377
DOI: 10.4108/eai.18-5-2016.151250