optimal radio resource allocation
Radio Resource Allocation in Collaborative Cognitive Radio Networks Based on Primary Sensing Profile
... power allocation scheme for multicarrier cognitive radio ...power allocation by incorporating primary users activity in adjacent ...The optimal transmit power allocation is then ...
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Energy Efficiency Based Resource Allocation Scheme for Cooperative Cognitive Radio Networks
... no optimal power allocation is ...the optimal relay selection and power allocation for PUs and SUs, a centralized resource management architecture is introduced and an energy efficiency ...
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Optimal and Fair Resource Allocation for Multiuser Wireless Multimedia Transmissions
... Radio resource allocation (RRA) for multimedia services has drawn a lot of attention because of its capability of offering an efficient way to handle the ...rate allocation for collaborative ...
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Resource Optimisation for 3rd Generation Partnership Project (3GPP) Long Term Evolution OFDMA Downlink Interface Air
... the radio resources. The optimal channel assignment of the dynamic allocation scheme exploited in this work meets the set target of high data rate and spectral ...
10
Adaptive resource allocation for cognitive radio networks with multiple primary networks
... obtain optimal solution for ARA ...cognitive radio suitable for Emergency (minimize BER) and Low Power (minimize power consumption, like MA in a traditional network sce- ...of resource ...
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Machine Learning-Enabled Resource Allocation for Underlay Cognitive Radio Networks
... setting, resource allocation decisions are taken by a secondary base station or a central spectrum ...globally optimal resource ...performing resource assignment in the decentralized ...
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Optimal Allocation of Radio Resource in Cellular LTE Downlink Based on Truncated Dynamic Programming under Uncertainty
... smallest radio resource unit a Scheduler can assign to a user is a Resource Block ...of radio resource allocation in cellular LTE downlink and have made useful ...for ...
10
Resource Allocation with Load Balancing for Cognitive Radio Networks
... The optimal load balancing, however, has a strong assump- tion that users are able to communicate simultaneously over multiple channels separated distantly in frequencies, which is difficult to realize in ...
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Optimal Resource Allocation in Heterogeneous Networks.
... nitive radio paradigm in [8] termed Cooperative Cognitive Radio Networks ...cognitive radio networks by combining cooperative communi- cation [9], a physical layer technology, and the spectrum ...
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Optimal resource allocation for cognitive radio networks with primary user outage constraint
... enough, the interference from the PU becomes the dom- inant factor which will affect the performance improve- ment of the SU. Besides, in the two-way transmission networks, such as the cognitive TWT-DL and TWT-RA ...
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Solving resource allocation problems in cognitive radio networks: a survey
... Recent investigations have suggested that the methods developed for addressing RA problems in wireless com- munications (particularly the OFDM/OFDMA and its variants) are actually very adaptable to the RA problems in CRN ...
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Optimal power allocation in cognitive radio based machine to machine network
... the optimal power allocation strategy in a cognitive radio-based machine-to-machine (M2M) network where a licensed primary user and multiple unlicensed M2M devices coexist and operate in the same ...
9
Research on Resource Scheduling Optimization Method of Hadoop Yarn
... After calculating the load balance and the objective function value and recording the ant colony optimal solution X. It is necessary to use simulated annealing algorithm to optimize path and update pheromone ...
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DOWNLINK RADIO RESOURCE ALLOCATION SCHEME FOR OFDMA CELLULAR NETWORK
... of resource allocation was formulated for each transmission ...and resource allocation is also referred to as power ...various resource allocation and scheduling schemes have ...
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Optimal Resource Allocation Technique (ORAT) for Green Cloud Computing
... The requisite quantity of resource and the interlude of time in which it is utilized are not predetermined. They can differ significantly from user to user and from service to service. For instance, video ...
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Radio Resource Allocation Improvements in CRSN for Smart Grid: A Survey
... Dynamic Spectrum Access (DSA) of cognitive radio sensor nodes in harsh smart grid propagation.. 97.[r] ...
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Optimal Resource Allocation for Next Generation Network Services.
... bandwidth allocation for elastic services (an elastic service is defined as a service that can modify its data rate according to the available bandwidth within the network) is proposed and a distributed algorithm ...
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A Cloud-based Conceptual Framework for Multi-Objective Virtual Machine Scheduling using Whale Optimization Algorithm
... In a virtualized cloud environment, the incoming request tends to be dynamic. The system that is responsible for creating the VM does not consider what types of requested tasks are going to execute on them. Hence, ...
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Sensing Based Spectrum Sharing Using Optimal Power Allocation Scheme in Cognitive Radio Network
... Cognitive Radio(CR) is one kind of intelligent wireless device, which is able to adjust its transmission parameters, such as transmit power and transmission frequency band, based on the environment ...
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Towards Efficient Resource Provisioning in Hadoop
... The number of maps needed for a certain job is usually decided by the number of blocks in the job inputs, which varies with the HDFS block size. The current default HDFS block size is 128 MB, an increase from the ...
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