Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 47 for “"Radio Resource Management"”.
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Radio Resource Management in 5G Cellular Networks
… services, a key role is played by scheduling and radio resource allocation, whose aim is allowing efficient sharing of the limited radio spectrum among different services. The aim of this Dissertation is to investigate and to design Radio Resource Management (RRM) techniques and scheduling …
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Joint radio resource management in heterogeneous wireless networks
… technological challenge. Designing a good joint radio resource management (JRRM) scheme for a heterogeneous wireless network is part of the integration challenges. The design goal of a JRRM is optimising the trade-off between resource utilisation, quality of service provisioning, fairness, and …
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Adaptive radio resource management for mobile satellite systems
… adaptive CDMA modulation are devised. A graded resource system is proposed for better radio resource management. Subsequently, a successful adaptive CDMA algorithm is designed and a prioritised processing gain for adaptive CDMA algorithm in satellite system is introduced. The idea of the …
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Radio Resource Management Optimization For Next Generation Wireless Networks
… volume. Despite the continuous progress in the radio-access technologies to cope with that expansion, many challenges still remain that need to be addressed by both the research and industrial sectors. One of the many remaining challenges is the efficient allocation and management of wireless …
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Content-aware radio resource management for IMT-advanced systems
Radio Resource Management (RRM) is crucial to efficiently and correctly manage the delivery of quality-of-service (QoS) in IMT-Advanced systems. Various methods on radio resource management for LTE/LTE-Advanced traffic have been studied by researchers especially regarding QoS handling of video …
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Efficient radio resource management in next generation wireless networks
… path loss (path attenuation), interference, and radio background noise, mobile communication users at the cell-edge can experience relatively poor transmission channel qualities and subsequently forced to transmit at a low bit transmission rate, even when the wireless communication networks can …
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Efficient radio resource management for future generation heterogeneous wireless networks
… in total energy consumption, unfairness in radio resource sharing and inadequate quality of service provisioning. Therefore, there is a need to develop efficient radio resource management algorithms that will address the above-mentioned technical challenges. The aim of this thesis is to …
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Efficient radio resource management for the fifth generation slice networks
… paradigm allows the physical infrastructure and resources of the mobile network to be “sliced” into logical networks, which are operated by different entities, and then engineered to address the specific requirements of different verticals, business models, and individual subscribers. Network …
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Efficient radio resource management in integrated terrestrial and non-terrestrial networks
… network (ITNTN) consisting of multiple radio access networks (RANs) coexisting to provide radio access to multi-mode user equipment. This thesis addresses the problem of efficient user association and resource allocation in the ITNTN. The RANs in the ITNTN have different capabilities and …
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Adaptive Radio Resource Management in Cognitive Radio Communications using Fuzzy Reasoning
… to dynamically and automatically alter various radio parameters in accordance with the radio environment. These innovations open the door for cognitive radio (CR), a new concept in telecommunications. CR makes its decisions using an inference engine, which can learn and adapt to changes in radio …
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Radio resource management techniques for industrial IoT in 5G-and beyond networks
… Low-Latency Communication (URLLC). Efficient Radio Resource Management (RRM) techniques are necessary to address the challenges posed by interference. The main objective of the research work reported in this thesis is the development of new RRM techniques for D2D communication in wireless …
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Analysis and Design of Cognitive Radio Networks and Distributed Radio Resource Management Algorithms
Cognitive radio is frequently touted as a platform for implementing dynamic distributed radio resource management algorithms. In the envisioned scenarios, radios react to measurements of the network state and change their operation according to some goal driven algorithm. Ideally this flexibility …
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Radio Resource Management for Satellite UMTS. Dynamic scheduling algorithm for a UMTS-compatible satellite network.
… bottleneck of such systems is the scarcity of radio resources for supporting multimedia applications which has resulted in the rapid growth in research efforts for deriving efficient radio resource management techniques. This issue is addressed in this thesis, where the main emphasis is to …
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Adaptive radio resource management schemes for the downlink of the OFDMA-based wireless communication systems
… – Advanced (LTE-A). Intelligent and adaptive Radio Resource Management (RRM) schemes are a fundamental tool in the design of wireless systems to be able to fully and efficiently utilize the available scarce resources and be able to meet the user data rates and QoS requirements. Previous works …
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An Approach to Using Cognition in Wireless Networks
… been well studied and optimized with traditional radio resource management techniques, but still there is room for improvement. Cognitive radio technology can bring significantcant network improvements by providing awareness to the surrounding radio environment, exploiting previous network …
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Efficient joint call admission control and bandwidth management schemes for QoS provisioning in heterogeneous wireless networks
… (NGWN) will be heterogeneous where different radio access technologies (RATs) coexist. This coexistence of different RATs necessitates joint radio resource management (JRRM) for enhanced QoS provisioning and efficient radio resource utilization. Joint call admission control (JCAC) algorithm is …
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VoIP packet scheduling for LTE advanced
… plays a prime role as a key feature of LTE's Radio Resource Management in increasing the system's data rate and providing support for the diverse QoS requirements of mobile services. The Packet Scheduler should be able to distribute radio resources to mobile User Equipments (UEs) such that the …
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Performance Modelling and Analysis of Handover and Call Admission Control Algorithm for Next Generation Wireless Networks
… path through the various networks. Efficient radio resource management (RRM) is one of the key issues required to support global roaming of the mobile users among different network architectures of the NGWS and a precise call admission control (CAC) scheme satisfies the requirements of high …
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Cross-Layer Capacity Optimization In OFDMA Systems: WiMAX And LTE
… rate required and low latency promised; dynamic radio resource management is becoming vital for newly emerging air interface technologies such as wireless interoperability for microwave access (Wimax) and long term evolution (lte) adopted by international standards. This thesis considers …
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Online Machine Learning for Wireless Communications: Channel Estimation, Receive Processing, and Resource Allocation
… method is devised for MIMO-OFDM systems; 3) Radio resource management, where reinforcement learning-based schemes are designed for dynamic spectrum access, as well as ORAN intelligent network slicing management. All algorithms introduced in this dissertation have demonstrated outstanding …
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