adaptive radio resource management
Algorithms for adaptive radio resource management in relay-assisted LTE-A networks
... Within the study a modified RR as well as modified PF scheduling approaches are considered. Therein the well known metrics are extended by a weighting factor which prioritizes RNs to get data when they are able to ...
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Radio resource management scheme in NB-IoT systems
... MUHAMMAD MAHTAB ALAM received the M.Sc. degree in electrical engineering (applied signal processing and implementation) from Aal- borg University (AAU), Denmark, in 2007, and the Ph.D. degree from the University of ...
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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
... The joint power and beam-forming optimization problem is here reformulated as a weighted least squares (WLS) optimization problem. This differs from conventional approaches (e.g., [16]-[18]), where the problem is ...
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Cooperative control of relay based cellular networks
... of radio network planning and radio resource management were briefly ...spectrum resource and mitigate the problem of static network ...other adaptive methods are ...
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A model for virtual radio resource management in virtual RANs
... Recent studies are focused on the extension of RANs using Network Function Virtualisation (NFV) [7] to add multi-tenancy support, enabling that multiple virtual network operators (VNOs) can be served over the same ...
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Content aware radio resource management for IMT advanced systems
... of Adaptive Modulation & Coding (AMC) which is one of the resource allocation techniques for the OFDMA system, it will select the lowest-order modulation scheme and high coding rate to maintain the link ...
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Energy efficient radio resource management in heterogeneous networks
... Figure 5.2(c) shows the percentage of users that can connect to the pico cells with the different algorithms. The best SNR algorithm achieves a low pico cell uptake with only 23% of users connected to the pico cell. By ...
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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 ...
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Radio Resource Management in Heterogeneous Networks A Survey
... probability), resource allocation adaptive to a short-term call traffic load (via resource re-allocation to the calls in service) can ...corresponding resource allocation as prediction based ...
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Radio resource management techniques for QoS provision in 5G networks
... as 802.15.1 (Bluetooth) and 802.15.4 (ZigBee), which are used in 2.4GHz indus- trial, scientific and medical (ISM) bands and 5GHz unlicensed national information infrastructure (U-NII) bands. Moreover, following the ...
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An Efficient Radio Resource Management Algorithm for Base Station Power Optimization
... efficient radio resource management algorithm for base station power optimization is proposed to solve the scheduling ...and adaptive antennas. This efficient radio resource ...
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Recent advances in radio resource management for heterogeneous LTE/LTE-A networks
... an adaptive variant of the regret-matching algorithm in [95], where each HeNB reacts (transmits or does not transmit on a specific PRB) based on previous actions and the regret matrix, which represents the average ...
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Adaptive management of cognitive radio networks employing femtocells
... The resource allocation in open orthogonal frequency division multiple access (OFDMA) femtocell networks can be used to improve the QoS for the neighboring macrocell ...network management and ...
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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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Linked social-ecological systems: a case study of the resilience of the Western Australian agricultural region
... and management and constrained people’s vision of what environmental conditions could and should exist, thereby constraining the future that could be negotiated, further emphasising the need for the practitioner’s ...
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Radio resource management for uplink carrier aggregation in LTE Advanced
... non-contiguous resource allocation, and the need to still fulfill the in-band and out-band emission masks [29] require the UE PA to operate with an additional power back-off ...uplink resource allocation ...
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A Self Optimization of the Dynamic Resource Management Based on the Cognitive Radio
... cognitive radio is the ability to measure, sense, update, learn, and be aware of the following pa- rameters related to the radio channel characteristics: propagation model, traffic model and amount of the ...
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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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Performance Evaluation of VEnodeb Using Virtualized Radio Resource Management
... (Radio Resource Management) to add agility to the network setup and improve performance, which we compare with a traditional resource ...network resource allocation techniques proposed ...
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Radio Resource Management Optimization For Next Generation Wireless Networks
... Predictive resource allocation techniques have been recently perceived as a promising so- lution for efficiently designing wireless networks ...predictive resource allocation scheme is capable of utilizing ...
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