radio resource management approach
Modelling virtual radio resource management in full heterogeneous networks
... Virtual radio access networks (RANs) is the candidate solution for 5G access networks, the concept of virtualised radio resources completing the virtual RAN ...the management of virtual radio ...
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Radio Resource Management in Heterogeneous Networks A Survey
... no resource reallocations to existing calls are ...desired resource allocations from all the BSs/APs to satisfy the total required bandwidth is solved locally at each MT without information exchange between ...
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Recent advances in radio resource management for heterogeneous LTE/LTE-A networks
... theory approach is designed for cognitive LTE networks with closed access ...fair resource allocation is guaranteed such that there are no other possible resource allocations that can result in ...
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A novel beamforming based model of coverage and transmission costing in IEEE 802.11 WLAN networks
... changing radio environments and conformance to various applications’ ...design approach that considers both inputs from the radio interface and the upper-layer services at every design ...of ...
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A Self Optimization of the Dynamic Resource Management Based on the Cognitive Radio
... using radio cognitive approach we aim to achieve an optimal net- work capacity, minimizing interference to other signals and to reduce messages complexity and channel acquisi- tion delay that are considered ...
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Performance Evaluation of VEnodeb Using Virtualized Radio Resource Management
... We evaluate our network model for two broad test scenarios: network utilization and revenue generation. In addition, we also test for how the proposed approach fares against SLA violations. The RRM by design tries ...
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Radio Resource Management Optimization For Next Generation Wireless Networks
... In contrast to the SRV-based algorithms presented above, the proposed PRV-based al- gorithms in this section investigate a different approach to reconcile the EE/delay jitter trade-off (as will be quantitatively ...
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Content aware radio resource management for IMT advanced systems
... km/h to 50 km/h followed by 72 km/h. Even so, both models are experiencing a different approach before the data arrives at the respective UEs. As shown in Figure 4.25, when the UE velocities are increased from 5 ...
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A model for virtual radio resource management in virtual RANs
... the management of virtual radio resources with the capability of supporting various situations is ...This approach changes the former infeasible solu- tion to a feasible one, and the model aims at ...
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System-Level Simulation and Radio Resource Management for Distributed Antenna Systems with Cognitive Radio and Multi-Cell Cooperation using Imperfect Information
... on radio-over-fibre (RoF) infrastructure has been presented in [9] for the FP7 European research project ...previous approach, a joint scheduling and power control scheme for DAS has been proposed in ...
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Radio resource management for public femtocell networks
... the resource allocation for public femtocell net- works, including three schemes of different stages: (1) long-term resource management, which is to allocate spectrum resource between ...
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Radio Resource Management in UMTS-WCDMA Systems.
... Cumulative Bloom Filter (CBF) borrows its ideas from multi-level BF introduced in [56]. Multi-level BF’s are used as Breadth Bloom Filters (BBF) or Depth Bloom Filters (DBF). In BBF, there are different levels of filters ...
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Context aware radio resource management below 6 GHz for enabling dynamic channel assignment in the 5G era
... centralized approach to DCA might not be feas- ible in practice due to the large amount of feedback that must be exchanged between the BSs and the strict delay requirements that must be met by the network infra- ...
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Enhance quality of services in common radio resource management in Heterogenious network by using JCAC Algorithm
... UMTS. The proposed algorithm selects just one RAT for each call. Song and Zhuang (2009) proposed a load-sharing call admission control scheme for voice and data services in an integrated cellular/WLAN network. In the ...
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Analysis and performance evaluation of resource management mechanisms in heterogeneous traffic cognitive radio networks
... different resource management mechanisms com- monly considered in the literature to mitigate the effects of secondary call interruptions in cognitive radio net- works (CRNs) with heterogeneous ...
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Radio resource management for uplink carrier aggregation in LTE Advanced
... This paper investigates the uplink resource allocation problem in the context of Long-Term Evolution (LTE)-Advanced systems with carrier aggregation (CA) and dual-cluster scheduling. On one hand, these Rel ’ 10 ...
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A prototyping methodology for SDN-controlled LTE using SDR
... • All the neighbor eNBs use different power schemes across the spectrum while resource block assignment can be according to the second scheme explained above. For example, eNB can use power boost for cell edge ...
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... multiple radio resource management functions, such as paging, network access, congestion, call drop, handovers, power control, adaptive multi- rate codec (AMR) link and channel mode adaptation, GPRS ...
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VERTICAL HANDOVER BETWEEN 4G AND WI-MAX SYSTEMS BASED ON COMMON RADIO RESOURCE MANAGEMENT IN HETEROGENEOUS NETWORK
... of radio resources and enhanced quality services and provide through joint radio resource ...joint management of radio resources and bandwidth reduce call blocking/dropping probability ...
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An Efficient Radio Resource Management Algorithm for Base Station Power Optimization
... V. S IMULATION & P ERFORMANCE E VALUATION For assessment of the performance of the efficient radio resource management algorithm for base station power optimization, the simulations are conducted ...
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