In fact the total network capacity according Fig. For this two IMS clients will be installed on the demonstration device. The Emulators support all GPPdefined network interfaces and implement communication protocols required for core equipment operate LTE SAE . In the allocation process there may be situations where resources are not enough to meet guaranteed capacity optimised being longer feasible [...]
Abbreviations BBU Base band unit BE Best effort BG with minimum guaranteed BS station CAPEX CAPital oPerational eXpenditures CDF Cumulative density function CRAN CloudRAN DLL Dynamic library link GB bitrate IoT Internet of things LTE Longterm evolution MM Machineto MIMO Multiple input output MT Mobile terminal MultiRAT Multiradio access technologies OAI Open air interface OPEX PC Personal computer PDF Probability PDU Protocol data QoS Quality service network RRH Remote heads RRU resource SDN Softwaredefined SINR Signal interference plus noise SLAs level agreements TCP Transmission control UE User equipment VNO Virtual operator VRAN VRRM management research leading these results was partially funded by EU Seventh Framework Programme Networking project FPICT . The following groupbased statistics have been added to OAI per subframe MAC Protocol Data Units PDUs transferred size download rate MCS and active scheduled UEs. The estimation of available resources is made by VRRM. respectively [...]
Fig. EURASIP J Wirel Commun Netw Google ScholarS Khatibi LM Correia Modelling virtual radio resource management with traffic offloading support Proc [...]
Mbps decreasing due to the rise of signalling. of capacity respectively. of the initial value [...]
Bell Labs Tech J View ArticleGoogle ScholarS Khatibi LM Correia The effect of channel quality on virtual radio resource management in Proc. Cum sociis natoque penatibus et magnis dis parturient montes nascetur ridiculus mus. the average number of scheduled UEs does not surpass. This achieved by delaying the usage of one VNO its UEs entering network only after predefined time [...]
The remaining resources . of IEEE Conference Computer Communications Toronto Google ScholarY Mao Yong J Depeng Jian Li Z Lieguang Opportunistic spectrum sharing based resource allocation for wireless virtualization Proc. Mbps [...]
Signal to Interference plus Noise Ratio SINR. A dynamic cloud resource sharing scheme of processing resources based on the Indian buffet game is presented . Those subscribers information will used also configuring the client device our case laptop [...]
O. A waiting form is shown informing the VRRM server receiving packet event from OAI meaning connection has been established. In interval with four UEs both cases achieve. For the VNO BE with serving weight of [...]
The SERVICE WEIGHT and VIOLATION are parameters used for optimisation performed by VRRM module allowing distinguishing among VNOs of same type Group settings typeGROUP MIN GBGROUP MAX BE . However it is worthwhile noticing that decisions each interval affect the network state directly and outcome certain depends states previous ones optimal solution needing to consider this dependency [...]
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Mbps about. Based on this estimation VRRM optimises the allocation of resources to two VNOs according their SLAs described Section. O. We are very proud to collaborate with NTT DOCOMO demonstrate Cat technology in Japan said Georges Karam Sequans CEO [...]
