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 32 for “"interference management"”.
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Interference management in wireless networks
… design of future wireless networks. Breaking the interference barrier is an important step in achieving higher throughput in both cellular and ad-hoc wireless networks. Towards this end, there has been a renewed interest in information-theoretic studies of Gaussian interference channels in recent …
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Interference management in wireless networks
Interference management in wireless networks has emerged as an important task in order to meet the increased demand for data. In this thesis, interference management through cooperative transmission in the downlink is studied for a cellular network. Degrees of freedom (DoF) gains are first studied …
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Interference Management in Heterogeneous Cellular Networks
… of small BSs and increased complexity of interference management. Interference in HetNets becomes one of the major obstacles to capacity improvement and coverage enhancement. In this thesis, analytical approaches are developed to investigate interference statistics and the performance of …
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Interference Management in Spectrum Sharing Systems
… in an ad hoc network. It is important that the interference from the unlicensed system to the primary system is limited to an acceptable level. In this thesis, such interference is limited by imposing geographical constraints on the unlicensed system by defining protection regions (i.e. …
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On Interference Management for Wireless Networks
Interference is a fundamental problem in wireless networks. An effective solution to this problem usually calls for a cross-layer approach. Although there exist a large volume of works on interference management techniques in the literature, most of them are limited to signal processing at the …
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Interference management in cooperative multi-cell networks
… are aggressively reused, eliminating<br/>interference is the key factor to reduce the system energy consumption.<br/>This thesis proposes interference management techniques based on beamforming<br/>with different levels of cooperation amongst base stations (BSs).<br/>First, a multi-cell …
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Resource Allocation for Interference Management in Wireless Networks
<p>Interference in wireless networks is a major problem that impacts system performance quite substantially. Combined with the fact that the spectrum is limited and scarce, the performance and reliability of wireless systems significantly deteriorates and, hence, communication sessions are put at …
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Impedance- and spatial-domain aliasing in interference management techniques
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2024-12-01
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Wireless Body Area Networks: Efficient Coexistence by Interference Management and Avoidance
… a reliable WBAN needs to be highly immune to interference. Based on the IEEE 802.15.6 standard devised for WBANs, nodes in a single WBAN can avoid interference by using techniques such as time division multiple access (TDMA). In fact, the social nature of these networks and their high mobility …
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Wireless Body Area Networks: Efficient Coexistence by Interference Management and Avoidance
… a reliable WBAN needs to be highly immune to interference. Based on the IEEE 802.15.6 standard devised for WBANs, nodes in a single WBAN can avoid interference by using techniques such as time division multiple access (TDMA). In fact, the social nature of these networks and their high mobility …
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Interference Management of Inband Underlay Device-toDevice Communication in 5G Cellular Networks
… resources, however, there is an introduction of interference emanating from the reuse of cellular channels by D2D pairs. Hence, this dissertation focuses on the technical challenge with regards to interference management in underlay D2D communication. In order to tackle this challenge to be able …
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Topics in Information Theory of Wireless Networks
… for the deployment of optimal multiuser interference management techniques, in various wireless network settings.
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CHARACTERIZATION OF FUNDAMENTAL COMMUNICATION LIMITS OF STATE-DEPENDENT INTERFERENCE NETWORKS
<p>Interference management is one of the key techniques that drive evolution of wireless networks from one generation to another. Techniques in current cellular networks to deal with interference follow the basic principle of orthogonalizing transmissions in time, frequency, code, and space. My PhD …
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Advanced technologies in molecular and wireless communication networks: analysis, design, and optimisation
… affects on system performance, is noise and interference management. Therefore, the main motivation of this thesis is to propose methods to manage noise and interference in both MC and cellfree masive MIMO systems. <br/><br/>In the first part, we focus on noise management in the MC systems. …
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A novel beam management strategy using UE trajectory mapping
This research presents a novel beam management strategy aimed at optimizing performance in multi-user mobile communication systems, specifically within the framework of 5G mmWave networks. As the demand for reliable and high-speed data transmission increases, traditional beamforming techniques face …
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Graphical models and message passing receivers for interference limited communication systems
… and wireline communication networks, the interference power from other communication and non-communication devices is increasingly dominating the background noise power, leading to interference limited communication systems. Conventional communication systems have been designed under the …
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Optimal Hybrid MIMO Beamforming Designs for Energy-Efficient Communication Systems
… many connected devices, creating challenges in interference management and increasing energy consumption, which further worsens the carbon footprint. In this context, hybrid multiple-input multiple-output (MIMO) beamforming designs emerge as a crucial solution for achieving energy-efficient …
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Flexible backhaul design with cooperative transmission in cellular interference networks
Interference is an important factor that limits the rates that can be achieved by mobile users in a cellular network. Interference management through cooperation has emerged as a major consideration for next-generation cellular networks. In this thesis, we focus on the downlink of a sectored …
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A Cognitive TV White Space Access Framework
… has been formulated allied with a resilient interference management system which exploits the unique way <i>digital terrestrial TV</i> channels are allocated in different geographical areas. A margin strategy has been framed to support efficient TVWS channel reuse, with an exclusion zone …
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On the Use of Deep Learning Models for Interference Detection and Mitigation
Interference and noise are two of the primary factors that degrade the reliability of wireless communication systems. With the rapid expansion of satellite communication networks, the radio frequency spectrum has become increasingly congested, creating severe challenges not only for general …
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